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  • Comment: Previous comments still apply. The "Early life and education", "Education", "Academic career", and "Corporate career" sections are unsourced (Linkedin is not a reliable source and cannot be used in a Wikipedia article). No part of the text could be used as it is entirely promotional and includes a lot of evaluative language. The "Awards" section is largely unsourced, and includes non-awards such as entries in various predatory "Who's who" publications. The list of publications has to be removed, since Wikipedia's purpose is not to host academic publications lists. "Personal life" is unsourced. bonadea contributions talk 14:30, 15 December 2024 (UTC)
  • Comment: I have removed a substantial number of inappropriate sources and external links, but quite a few still remain.
    It is questionable whether any part of this text can be used – it will have to be severely cut down and rewritten in a neutral tone in order to become an encyclopedic text.
    The "Personal life" section is largely unsourced; almost none of the information had a source even before I removed the non-RS sources. Were does that information come from? bonadea contributions talk 15:32, 6 December 2024 (UTC)
  • Comment: Avoid all caps. Use en dash (–) for ranges including pages and years. —Anomalocaris (talk) 22:47, 2 January 2025 (UTC)


Alexander Tetelbaum
Founding President of International Solomon University, Kiev, Ukraine, 1990
Born(1948-08-16)August 16, 1948
Kiev, Ukraine
EducationNational Technical University of Ukraine
Taganrog State University of Radioengineering
Known forElectronic Design Automation, Artificial Intelligence
AwardsFor outstanding achievements in science and technology (1985) )
Achievements in Science (1991)
Order of the Badge of Honor (1993)
Scientific career
FieldsComputer science
InstitutionsNational Technical University of Ukraine, International Solomon University, Michigan State University, Silicon Graphics, LSI Corporation
Doctoral studentsNickolay Lugansky
Boris Shramchenko
Nickolay Zabaluev
Angel Angelov
Vladimir Itkin

Alexander Tetelbaum (born August 16, 1948) is an American-Ukrainian computer scientist.[1], educator, academician[2], inventor[3] [4] [5], and novelist.

Tetelbaum has been recognized for his contributions to the fields of Electronic Design Automation[6] [7] [8] [9] [10] [11] [12] (EDA) and Artificial Intelligence (AI)[13] [14], areas in which he has been active since the 1960s. He also served as the founding president of the International Solomon University, established in 1991 to support academic research and innovation[15]
He authored 40 U.S. patents[16] and more than 250 publications—including 16 books, over 100 internationally refereed papers, and 150 conference proceedings.

Early life and education

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Tetelbaum was born in Kyiv, Ukraine on August 16, 1948. In elementary school, Alexander was a C student with little interest in academics, but in seventh grade, his focus changed. His aptitude for mathematics led him to an advanced school specializing in mathematics and physics. During that time, he won two mathematical Ukrainian Olympiads. He developed an early interest in electronics, constructing a machine to grade multiple-choice exams and a digital lock, both of which won student awards.

Alexander graduated from the Kyiv Mathematical High School with honors. [This and other documents, diplomas, etc. can be found on the Google Photo website (photos/google.com) “[Docs]Documents: Alexander Tetelbaum” using a direct public link: "goo.gl/o7ooafQghXFs4Gpr5".]

Tetelbaum was enrolled in the National Technical University of Ukraine in 1966. In 1967, his department chair, Professor Vitaly Sigorsky, hired him as a part-time junior researcher. Tetelbaum wrote his first paper in 1968, which was published in 1971, "Some Theorems about Circuit Matrix Functions," in Electronic Design Automation Journal (Kyiv, 1971). In this paper, Tetelbaum figured out that computers could not only solve equations but also generate them.

During his university years, Tetelbaum received the "National Technical University of Ukraine Distinguished Scholarship" (1966–1972) and won three National Competitions for "The Best Student Scientific Work" (1970–1972). By the end of his six-year master's program, he had authored eight published papers. In 1972, he graduated with an MS in Electronics with high honors[Docs].


Education

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After graduation[Docs] from KPI, he worked as an engineer[17] in the EDA Department at the Kyiv Institute of Cybernetics (1972–1973) before entering a PhD program at the National Technical University of Ukraine. In 1975, he published 19 papers and completed his PhD dissertation, titled “Research and Development of Computer Methods for Electronic Design Automation.” He was awarded a PhD in Electrical and Computer Engineering by the university’s Scientific Panel, with this degree approved by the Highest Attestation Commission of the Soviet Union [Docs].

Tetelbaum got his Doctor of Engineering Science in Computer Sciences and Engineering, National University of Radio-Engineering of Russia (Taganrog), 1986—title of Thesis: Mathematical Foundations of Metrically Topological Design of VLSI in CAD Systems[Docs].

There are only relative few who earned the distinguished degree of Doctor of Engineering Science, which requires a second advanced thesis (dissertation) and at least ten years of outstanding scholarly contributions beyond the Ph.D. Note that Dr. Eric Goodman from Michigan State University has classified this degree as having at least the status of a Fellow in a major U.S. professional society[LI]-Recommendations Section. Doctor of Science is a "higher doctorate" (or Doctor of Technology) awarded in recognition of a substantial and sustained national/international contribution to scientific knowledge beyond that required for a PhD.

Academic career

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Administrative Appointments
President, International Solomon University, Kyiv, Ukraine, 1991- 1995


Regular Appointments
Professor, Distinguished Scientist[LI],[Docs], Computer and Electrical Engineering Department, National Technical University of Ukraine, 1980-1992
Professor[18], Electrical Engineering and Computer Science Department[LI],[Docs], Michigan State University, 1993-1996

Corporate career

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Appointments[LI],[Docs]
Engineer, CAD Department, Kiev Institute of Cybernetics, 1972-1973
Junior Scientist, Computer Science Department, National Technical University of Ukraine, 1973-1975
Head of Design Automation Lab, National Technical University of Ukraine, 1975-1987
EDA Manager, Silicon Graphics Corporation, 1996-1998
Principal Engineer, LSI Corporation, 1998-2012
CEO, Abelite Design Automation, Inc. [19], 2012-2022



Professional Memberships[LI],[Docs]
Member of the American Association for the Advancement of Science (AAAS), 1993-2012
Senior Member, Institute of Electrical and Electronics Engineers (IEEE), 1993-2010
Member of Gigascale Silicon Research Center, 2003-2014
Member, Silicon Integration Initiative (Si2), 2006-2015

Awards and honors

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Three Soviet Union and Ukraine medals[Docs] (1985-1993)
“Best Technical Paper Award” by the SNUG Technical Committee[Docs] (2011)
"The Best Paper of the Year" of the magazine of Foreign Electronics[Docs] (1977), (1981)


Tetelbaum is featured on WorldAtlas.com as a notable Ukrainian figure native[20], acknowledged for his contributions as an inventor and scientist. In recognition of his legacy, a star has been named "Dr. Alexander Tetelbaum" in the constellation Leo (Right Ascension: 10h41m55.30s, Declination: +08.24.52.0)[21].



Tetelbaum is a Fellow and Honorary Doctor at several academic institutions and organizations, including[LI],[Docs]:
• Foreign Fellow of the Russian Academy of Natural Sciences (1995)
• Foreign Fellow of the Russian Fuzzy Systems Association[22] (since 1996)
• ABI Research Fellow at the [[American Biographical Institute (1996)
• Honorary Doctor at Dneprodzerzhinsk State Technical University (1996)

Contributions in computer science

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Tetelbaum has been working in computer science since 1966[LI],[Docs]. His primary research interests have been in Electronic Design Automation (EDA) and Artificial Intelligence (AI). In the 1960s, these fields were deeply intertwined, with EDA emerging as one of the earliest and most successful applications of AI. In recognition of his pioneering work, Howard Baldwin, Executive Editor of Electronic Business magazine, highlighted Dr. Tetelbaum’s contributions in the 30th-anniversary issue[“From the Ukraine with love”] Baldwin wrote: “None of the Big 3 EDA companies—neither Cadence Design Systems, Mentor Graphics, nor Synopsys—were around back in 1975, so we turned to LSI Logic’s Alexander Tetelbaum to comment on its beginnings. Why? Because in 1975 he received his Ph.D. in computer engineering from Kiev Polytechnic University and later that year published a book based on his doctoral dissertation outlining electronic design problems and discussing several methods and algorithms to solve them. Its title: ‘Electronic Design Automation’.”

Tetelbaum made several contributions[B2]-[B9][23] to the theory, methodology, and tools in Physical design (electronics). His work was mainly in Design flow[B1],[B2],[P5],[P28], placement and routing tools[B4],[B5],[B7],[P8],[P10],[P12],[P15],[P18],[P26],[P27],[P31],[P34],[P35],[P38],[P40],[P42], Printed circuit[B2],[B4],[B7], and Layout designs[B3],[B5],[B7],[P30], Integrated circuit design[B3],[B6],[B7],[P1],[P2],[P37],” the Partitioning problem[B4],[P39], Placement (electronic design automation)[B4],[P8],[P13],[P31],[P34],[P38],[P42] , global and detailed Routing (electronic design automation)[B3],[B5],[B7],[P12],[P27], and Signal integrity[B6],[P1],[P2],[P6],[P14],[P19]-[P25], addressing issues such as Crosstalk[P2],[P19],[P20],[P21],[P25], Clock signal[P2],[P6],[P13],[P16],[P17],[P29],[P33],[P43], Noise reduction[P19],[P20],[P22]-[P24],[P32], and Clock signal implementation[P1],[P2],[P6],[P11],[P39],[P41]. He also advanced methods for Electronic circuit simulation[P1],[P7],[P26],[P36], Static timing analysis[B1],[P5],[P11]-[P17] [24], Logic simulation,[25],[P5],[P7],[P10],[P36], and VLSI Testing[26],[P3],[P4],[P9], [27]

His force-directed placement method [B2] (also TETELBAUM, A. "The Force Placement of a Planar Graph", Academy of Science of the USSR News Engineering Cybernetics, 1988, No. 3, pp.131 137. [Translated in English in the USA: Journal of Computer and Systems Sciences International.) and topological routing method[B3],[B5],[B7] achieved high-quality results and were developed before their eventual rediscovery in the U.S. One of his standout contributions was the generalization[28] of Rent’s rule[29], which accounted for scenarios where blocks grew extraordinarily large, even becoming autonomous systems, as well as for hierarchical systems[30]. He also contributed to the study and handling of temperature inversion[31]. The above contributions laid the groundwork for modern EDA, establishing him as a pioneer in the field.

The first ideas, discussions, and publications in the field of AI emerged in the late 1950s, closely tied to advancements in computing. At that time, computers had minimal memory, low performance, and programming was done using Machine codes and direct memory addresses—there were no Computer languages yet. Tetelbaum began working with computers and programming in the early 1960s while still a mathematics student[Docs]. His first experience was with a Vacuum tube computer that functioned more like an electrical heater. Input to this machine was through Punch tape, which only allowed for primitive programming. Few experts remain today who recall those pioneering days.

At that time, AI was more of a dream, a fairytale, a fantasy, and an emerging theory rather than a source of practical results. The initial steps focused on developing simple applications—programs designed primarily to solve mathematical tasks, process data, and optimize objective functions. The primary efforts centered on building newer, more powerful computers and creating algorithmic programming languages. The first notable success in AI came with the development of programs capable of tackling tasks traditionally performed by humans in specific, narrow domains, such as playing chess, placing components[B4],[P8],[P34],[P35,[P39]-[P41] on Printed circuit boards, and routing wires on those boards.

In the late 1960s, Alexander Tetelbaum began developing methods and programs[B2-B7] in a nascent field known as Electronic design automation (EDA). His work in this area yielded impactful results, as the military complex invested in the development of advanced design tools to address the growing complexity of military electronic systems[Docs]. Efforts to build Generative artificial intelligence at the time failed, and the field entered the so-called AI winter, a period marked by the absence of funding for such ambitious projects. Undeterred, Tetelbaum continued his work in AI by leveraging funds allocated for EDA tool creation. His research and science contracts were entirely funded by military organizations. Focusing on a narrower scope of AI, he developed programs[B6],[B8],[B9],[P11],[P12],[P14],[P16]] that served as building blocks for his EDA tools.
Most of the projects were classified, leaving limited opportunities to publish detailed descriptions or tasks. The work was shrouded in high secrecy, with Dr. Tetelbaum holding the highest level of clearance[Docs]. Any publication required approval from the so-called First Department, the KGB unit embedded in every major organization to oversee such matters. AI projects under his purview included the design of aircraft (at the Antonov plant)[Docs], [32], as well as navy military submarines and ships.
Another reason for the secrecy surrounding his work was the Soviet Union’s lagging progress in computer and Microelectronics development—an area critical to military superiority. This technological gap became glaringly apparent during Military exercises, particularly in the accuracy of targeting and the performance of aircraft, ships, and submarines in terms of speed and weight. Both the Soviet Union and its adversaries closely monitored such exercises, making the USSR’s shortcomings a state secret. Despite these challenges, the Soviet Union retained a high level of expertise in theoretical and mathematical disciplines. Tetelbaum believed that these technological deficiencies were a key factor behind Mikhail Gorbachev’s decision to concede in the geopolitical struggle.

During the late 1960s, 1970s, and 1980s, Dr. Tetelbaum’s contributions to AI were closely intertwined with his work in EDA systems.
His Applications of AI within EDA included the development of advanced innovative tools for Physical design[B2]-[B8],[P21]. Dr. Tetelbaum pioneered methods that enabled computers to perform fast Search in Graphs]] (TETELBAUM, A. "Optimal Graph Path Search in the State Space", Academy of Science of the USSR News Engineering Cybernetics, 1980, No. 6, pp.119 125. [Translated in English by Plenum Publishing Corporation (USA).], TETELBAUM, A. "A General Algorithm of the Optimal Path Search", in Proc. of Intern. AM SE Conf. on Systems Analysis, Control & Design--SYS'94, Lyon, France, 1994, Vol. 1, pp. 131-140)and Search space ( TETELBAUM, A. "Generalized Optimum Path Search", IEEE Trans. of Computer Aided Design of Integrated Circuits and Systems, CAD/ICAS, Vol. 14. NO. 12, December 1995, pp. 1586-1590.) Particularly noteworthy were his innovations in handling complex search functions (TETELBAUM, A. "Complicated Path Function Search", in Proc. of 37th Midwest Symp. on Circuits and Systems, Lafayette, Louisiana, USA, August 1994, pp. 385-388, TETELBAUM, A. "Path Search for Complicated Function", in Proc. of 1995 IEEE International Symposium on Circuits and Systems, Seattle, Washington, USA, April-May, 1995, pp.245-248.), where an optimal solution could involve subpaths that were themselves non-optimal.
Dr. Tetelbaum was recognized for his expertise. His long-time friend, the late Lawrence Shepp, an eminent American mathematician, invited him to deliver two talks at the Mathematics Research Colloquium, AT&T Bell Laboratories, in Murray Hill, USA, on October 6, 1994. Among these was the presentation, "Insights into Graph Theory Using New Search Algorithms."
Dr. Tetelbaum was developing methods and programs for Mathematical optimization[B2], [P8], (also: TETELBAUM, A. "Optimization of Layout with the Simplex Method", Electronic Design Automation, Kiev, 1982, No. 25.), leveraging generating Decision tree (TETELBAUM, A., "Elements of Learning in CAD Systems", Proc. of the Conference on Physical Design Automation, Kaunas, 1984.) He also delved into Object recognition (TETELBAUM A.,"Formation of Graphic Objects", Control Systems and Machines, Kiev, 1975, No. 1.) and Image classification (TETELBAUM, A., "A Program for Structure Selecting of a Graphic System", Research Works in Universities, Kiev, 1975, No. 1., TETELBAUM, A. "Models of Electronic Devices in Solving Design Problems", Cybernetics. 1978, No. 2, pp.47 54. [Translated in English by Plenum Publishing Corporation (USA).]), applying these methods specifically to microchip layouts.
During his three-year tenure[Docs] at Michigan State University (MSU), Dr. Tetelbaum contributed to the field of Evolutionary computation and Evolutionary algorithm (TETELBAUM, A., “Genetic Compaction”, in Proc. of Int. Conf. on Intelligent CAD, Gelenzhik, 1995, in Collection of Papers “Int. CAD”, TSURE Press, vol. 6, 1996, KUREICHIK, V.M., TETELBAUM, A.Y., "Combined Genetic and Local Search Algorithm for the Quadratic Assignment Problem" in Proc. of the First International Conference on Evolutionary Computation and Its Applications, June 24-27 1996, Moscow, Russia, pp. 335-341.) as part of a research group led by Dr. Erik Goodman[33] in the renowned “Garage” program[GARAGE]. His work included advancements in Genetic algorithm (KUREICHIK, V. M., TETELBAUM A., “Hybrid Genetic and Local Search Heuristic for the Quadratic Assignment Problem”, in Proc. of Computer-Aided Design International Conference in Russia, Gelengick, 1996, pp. 41-46.), and Bin packing (TETELBAUM, A. "A Partitioning Algorithm with the Characteristic Function Analysis", Electronic Design Automation, Kiev, 1977, No. 16. TETELBAUM, A. "Estimation of the Graph Partitioning for a Hierarchical System", in Proc. of the Seventh SIAM Conference on Parallel Processing for Scientific Computing, San Francisco, California, USA, February 1995, pp. 500-502.)


Additionally, his work encompassed applied Combinatorics[B2] (also: TETELBAUM, A. "The Probability Approach for Size Estimation of Printed Circuits", Transaction of Soviet Higher Education Radioelectronics, 1979, Vol. 22, No. 3, pp.35 40. [Translated in English by RCS Journals, Inc. (USA), Title: Radio Electronics and Communications Systems.], algorithms on graphs and Hypergraphs[34] (also: TETELBAUM, A. and SHRAMCHENKO, B.L. "Hypergraphs for Planar Analysis of Electronic Circuits", Academy of Science of the USSR News Engineering Cybernetics, 1978, No. 5, pp.127 136. [Translated in English by RCS Journals, Inc. (USA), Title: Radio Electronics and Communications Systems.], TETELBAUM, A. "Imbedding of a Graph with the Quasiminimal Edge Intersection Number", Academy of Science of the USSR News Engineering Cybernetics, 1989, No. 2, pp.173 175. [Translated in English in the USA: Journal of Computer and Systems Sciences International]).


Some of the contributions during this period are documented in Electrical Engineering College of Engineering Michigan State University (TECHNICAL REPORT #940702). Dr. Tetelbaum’s primary contributions were in the domain of Weak artificial intelligence. These included significant work in Parallel computing (TETELBAUM, A. "A Sequential-Parallel Algorithm for Placement ", Control Systems and Machines, Kiev, 1977, No. 5., TETELBAUM, A. "The Adequate Topological IC Model, Parallel Planarization and Embedding", Micro Electronics, Moscow, 1985, No.2 (50), TETELBAUM, A. "Acceleration of the Graphic Information Processing", Programming, Varna, 1989, No. 14). Dr. Tetelbaum was instrumental in analyzing the Computational complexity[B2] (also PETRENKO, A.I. and TETELBAUM, A. "Reduction of CAD Problems to Bivalent Programming", Cybernetics, 1976, No. 3, pp.64 69. [Translated in English in the USA: Journal of Computer and Systems Sciences International.], PETRENKO, A.I., TETELBAUM, A. "The Algebraic Formulation of CAD Problems", Cybernetics. 1981, No. 2, pp.49 55. [Translated in English by Plenum Publishing Corporation (USA)]) and developing problem solvers for AI. His commitment to reasoning, puzzle-solving, and Deduction led to progress in nonstandard Problem solving[B10],[B11],[B12], with a strong focus on nonformal task formulation.

Books

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8 books Science Books focusing on EDA and AI.
4 Educational Books dedicated to methodologies for solving creative and non-standard problems.
3 Fiction Novels blending fiction with thought-provoking themes.
Books are referred as [B-Number]



Science Books


[B1] Minimum Number of Timing Signoff Corners
[B2] Electronic Design Automation, Kiev, Knowledge Publisher, 1975. [Co-authors: TETELBAUM, A., PETRENKO, A.I., and BUDNYAK, A.A.]
[B3] Planar Design of Electronic Circuits, Kiev, Knowledge Publisher, 1977. [Co-authors: TETELBAUM, A., PETRENKO, A.I., and SHRAMCHENKO, B.L. ]
[B4] Formal Design of Computer Systems, Moscow, Radio and Communication Publisher, 1979. [Co-authors: TETELBAUM, A. and PETRENKO, A.I. ]
[B5] CAD of Electronic Equipment Topological Approach, Kiev, Higher Education Publisher, 1980, 1981 (2nd edition). [Co-authors: TETELBAUM, A., PETRENKO, and SHRAMCHENKO, B.L. ]
[B6] CAD of VLSI Circuits, Kiev, Higher Education Publisher, 1983. [Co-authors: TETELBAUM, A., PETRENKO, A.I., SYPCHUK, P.P., IVANNIKOV, A.D. and SAVATIEV, W.A. ]
[B7] Topological Algorithms of Multilayer Printed Circuit Boards Routine, Moscow, Radio and Communication Publisher, 1983. [Co-authors: TETELBAUM, A., PETRENKO, and ZABALUEV, N.N. ]
[B8] CAD VLSI Circuits on Master Slice Chips, Moscow, Radio and Communication Publisher, 1988. [Co-authors: TETELBAUM, A., PETRENKO, A.I., LOSHAKOV, W.N., and SHRAMCHENKO, B.L. ]
[B9] Increasing of CAD Systems Effectiveness, Kiev, Higher Education Publisher, 1991. [Co-authors: TETELBAUM, A., PETRENKO, A.I., and ITKIN, V.M.



Russian main books:[35]

  • Формальное конструирование электронно-вычислительной аппаратуры / А. И. Петренко, А. Я. Тетельбаум. - Москва : Сов. радио, 1979. - 256 с. : ил.; 20 см. - (Б-ка радиоконструктора).
  • Топологические алгоритмы трассировки многослойных печатных плат / А. И. Петренко, А. Я. Тетельбаум, Н. Н. Забалуев. - М. : Радио и связь, 1983. - 151 с. : ил.; 21 см.
  • Автоматизация конструирования электронной аппаратуры : (Топол. подход) / А. И. Петренко, А. Я. Тетельбаум, Б. Л. Шрамченко. - 2-е изд., стереотип. - Киев : Вища школа, 1981. - 175 с. : ил.; 20 см.; ISBN В пер. (В пер.)
  • Повышение эффективности использования САПР РЭА : [Учеб. пособие для студентов спец. "Системы автоматизир. проектирования" и для слушателей МИПК] / А. И. Петренко, А. Я. Тетельбаум, В. М. Иткин; М-во высш. и сред. спец. образования УССР, Учеб.-метод. каб. по высш. образованию и др. - Киев : УМКВО, 1991. - 110 с. : ил.; 20 см.; ISBN 5-7763-0810



Educational Books
[B10] Yes-No Puzzles-Games[36]
[B11] Puzzle Games for Kids [37]
[B12] Solving Non-Standard Problems [38]
[B13] Solving Non-Standard Very Hard Problems [39]



Novels
[B14] Omerta Operations [40]
[B15] Executive Director [41]
[B16] Eruption Yacht [42]


Patents

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List of patents: (Referred as [P-Number])
[P1] TETELBAUM, A. Circuit Timing Analysis Incorporating the Effects of Temperature Inversion. Part 1. Patent No. US 8,645,888. February 4, 2014.
[P2] TETELBAUM, A. Intelligent Dummy Metal Fill Process For Integrated Circuits. Patent No. US 8,397,196. March 12, 2013.
[P3] TETELBAUM, A. ., CHAKRAVARTY, S. Timing error sampling generator and a method of timing testing. Patent No. US8,473,890B2. June 25, 2013.
[P4] TETELBAUM, A., JAMANN, J., LAUBHAN, R., ZAHN, B. Implementing And Checking Electronic Circuits With Flexible Ramptime Limits And Tools For Performing The Same. Patent No. US 8,332,792. December 11, 2012
[P5] TETELBAUM, A., MOLINA, R. Method And Apparatus Of Core Timing Prediction Of Core Logic In The Chip-Level Implementation Process Through An Over-Core Window On A Chip-Level Routing Layer. Patent No. US 8,321,826. November 27, 2012.
[P6] TETELBAUM, A. Reducing Path Delay Sensitivity to Temperature Variation in Timing-Critical Paths. Patent No. US 8,225,257. July 17, 2012.
[P7] TETELBAUM, A. Circuit Timing Analysis Incorporating the Effects of Temperature Inversion. Part 1. Patent No. US 8,181,144. May 15, 2012.
[P8] TETELBAUM, A., CHAKRAVARTY, S. Electronic Design Automation Tool And Method For Optimizing The Placement Of Process Monitors In An Integrated Circuit. Patent No. US 8,010,935. August 30, 2011.
[P9] TETELBAUM, A., CHAKRAVARTY, S. System And Method For Reducing The Generation Of Inconsequential Violations Resulting From Timing Analyses. Patent No. US 7,971,169. Date of Patent: Jun. 28, 2011.
[P10] TETELBAUM, A., MOLINA, R. Method and Apparatus of Core Timing Prediction of Core Logic in the Chip Level Implementation Process through an Over-Core Window on a Chip-Level Routing Layer. Patent No. US 7,739,639 B2. Jun. 15, 2010
[P11] TETELBAUM, A., et al. Method and Computer Program for Static Timing Analysis with Delay De-Rating and Clock Conservatism Reduction. Patent No. US 7,480,881. Jan. 20, 2009
[P12] TETELBAUM, A., Method and Computer Program for Detailed Routing of an Integrated Circuit Design with Multiple Routing Rules and Net Constraints. Patent No. US 7,370,309. May 6, 2008
[P13] TETELBAUM, A., Method of Estimating a Total Path Delay in an Integrated Circuit Design with Stochastically Weighted Conservatism. Patent No. US 7,213,223. May 1, 2007
[P14] TETELBAUM, A., Method and Computer Program For Estimating Speed-Up And Slow-Down Net Delays For Integrated Circuit Design. Patent No. US 7,178,121. Feb 13, 2007
[P15] TETELBAUM, A., MBOUOMBOUO, B., Method Of Floor-planning And Cell Placement For Integrated Circuit Chip Architecture With Internal I/O Rings. Patent No. US 7,174,524. Feb 6, 2007
[P16] TETELBAUM, A., Method of Finding Critical Nets in an Integrated Circuit Design. Patent No. US 7,107,558. Sep. 12, 2006
[P17] TETELBAUM, A., Method of Clock Driven Cell Placement and Clock Tree Synthesis for Integrated Circuit Design. Patent No. US 7,039,891. May 2, 2006
[P18] TETELBAUM, A., Minimal Bends Connection Models for Wire Density Calculation. Patent No. US 7,076,406. Jul. 11, 2006
[P19] TETELBAUM, A., Method of Noise Analysis And Correction Of Noise Violations For An Integrated Circuit Design. Patent No. US 7,062,731. Jun. 13, 2006
[P20] TETELBAUM, A., Method of Automated Repair of Crosstalk Violations And Timing Violations In An Integrated Circuit Design. Patent No. US 7,062,737. Jun. 13, 2006
[P21] TETELBAUM, A., Intelligent Crosstalk Delay Estimator For Integrated Circuit Design Flow. Patent No. US 7,043,708. May 9, 2006
[P22] TETELBAUM, A., Method and Apparatus For Implementing A Co-Axial Wire In A Semiconductor Chip. Patent No. US 7,015,569. Mar. 21, 2006
[P23] TETELBAUM, A., Intelligent engine for protection against injected crosstalk delay. Patent No. US 6,948,142. Sep. 20, 2005.
[P24] TETELBAUM, A., Integrated design system and method for reducing and avoiding crosstalk. Patent No. US 6,907,590. Jun. 14, 2005.
[P25] TETELBAUM, A., Integrated design system and method for reducing and avoiding crosstalk. Patent No. US 6,907,586. Jun. 14, 2005.
[P26] TETELBAUM, A., Wire delay distributed model. Patent No. US 6,880,141. Apr.12, 2005.
[P27] TETELBAUM, A., Global Chip Interconnect. Patent No. US 6,842,042. Jan. 11, 2005.
[P28] TETELBAUM, A., Integrated Circuit Design Flow With Capacitive Margin. Patent No. US 6,810,505. Oct. 26, 2004.
[P29] TETELBAUM, A., Method for minimizing clock skew by relocating a clock buffer until clock skew is within a tolerable limit. Patent No. US 6,725,389. Apr. 20, 2004.
[P30] TETELBAUM, A., Method for Estimating Cell Porosity of Hardmacs. Patent No. US 6,611,951. Aug. 26, 2003.
[P31] TETELBAUM, A., Method of Control Cell Placement To Minimize Connection Length And Cell Delay. Patent No. US 6,609,238. Aug. 19, 2003.
[P32] TETELBAUM, A., Integrated Design System and Method for Reducing and Avoiding Crosstalk. Patent No. US 6,594,805. Jul. 15, 2003.
[P33] TETELBAUM, A., Method For Minimizing Clock Skew For An Integrated Circuit. Patent No. US 6,594,807. Jul. 15, 2003.
[P34] TETELBAUM, A., Method Of Control Cell Placement For Datapath Macros In Integrated Circuit Designs. Patent No. US 6,588,003. Jul. 1, 2003.
[P35] TETELBAUM, A., Method of Datapath Cell Placement For Bitwise and Non-Bitwise Integrated Circuit Designs. Patent No. US 6,560,761. May 6, 2003.
[P36] TETELBAUM, A., Elmore Model Enhancement. Patent No. US 6,543,038. Apr. 1, 2003.
[P37] TETELBAUM, A., Method for Estimating Porosity of Hardmacs. Patent No. US 6,532,572. Mar. 11, 2003.
[P38] TETELBAUM, A., Method Of Global Placement Of Control Cells And Hardmac Pins In A Datapath Macro For An Integrated Circuit Design. Patent No. US 6,507,937. Jan. 14, 2003.
[P39] TETELBAUM, A., Method of Clock Buffer Partitioning To Minimize Clock Skew For An Integrated Circuit Design. Patent No. US 6,502,222. Date of Patent: Dec. 31, 2002.
[P40] TETELBAUM, A., Method of Datapath Cell Placement For An Integrated Circuit. Patent No. US 6,496,967. Dec. 17, 2002.
[P41] TETELBAUM, A., Balanced Clock Placement for Integrated Circuits Containing Megacells. Patent No.: US 6,480,994. Nov. 12, 2002.
[P42] TETELBAUM, A., Pin Placement Method For Integrated Circuits. Patent No.: US 6,449,760. Sep. 10, 2002.
[P43] TETELBAUM, A., Method of Generating An Optimal Clock Buffer Set For Minimizing Clock Skew In Balanced Clock Trees. Patent No.: US 6,442,737. Aug. 27, 2002.

Personal life

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In 1993, Dr. Tetelbaum arrived in the United States as a visiting professor[Docs],[LI] at Michigan State University (MSU). He obtained his U.S. Green card in 1993 under the classification of “alien of extraordinary ability in Science and Education” [Section 203(b)(1)(A)], supported by numerous American colleagues, including Theodore Bickart[43][Docs], Erik Goodman[LI-EG], and Lawrence Shepp. In 2000, he became a U.S. citizen[Docs]. Tetelbaum was openly critical of the Soviet system, as reflected in his writings about PerestroikaTETELBAUM, A. "CAD Education and Science in Ukraine after Perestroika", in Proc. of EURO-DAC'94, Grenoble, France, September 1994, pp.688-693, where he detailed its unhealthy socio-political climate.


Hobbies and Interests
Dr. Tetelbaum enjoys oil painting, table tennis, volleyball, Fast chess, and solving or creating nonstandard problems.

Linguistic Proficiency. Dr. Tetelbaum is fluent in four languages: English, Russian, Ukrainian, and French
Aliases. Dr. Tetelbaum is known by various names across languages:

  • English: Alexander Y. Tetelbaum and Alexander Y. Tetelbaum
  • Russian: Алеκсандр Яковлевич Тетельбаум
  • Ukrainian: Олеκсандр Якович Тетельбаум

References

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  1. ^ "Alexander Tetelbaum -- IEEE Xplore Author Details".
  2. ^ "Faculty & Staff". Michigan State University.
  3. ^ "Patents on line".
  4. ^ "US Patent and Trademark".
  5. ^ "Ukrainian Engineers: Alexander Tetelbaum".
  6. ^ TETELBAUM, A.Y.; PETRENKO, A.I.; SHRAMCHENKO, B.L. (1977). Planar Design of Electronic Circuits. Knowledge Publisher, Kiev.
  7. ^ TETELBAUM, A.Y.; PETRENKO, A.I. (1979). Formal Design of Computer Systems. Radio and Communication Publisher, Moscow.
  8. ^ TETELBAUM, A.Y.; PETRENKO, A.I.; SHRAMCHENKO, B.L. (1980). CAD of Electronic Equipment Topological Approach (in Russian). Higher Education Publisher, Kiev.
  9. ^ TETELBAUM, A.Y.; PETRENKO, A.I.; SYPCHUK, P.P.; IVANNIKOV, A.D.; SAVATIEV, W.A. (1983). CAD of VLSI Circuits (in Russian). Higher Education Publisher, Kiev.
  10. ^ TETELBAUM, A.Y.; PETRENKO, A.I.; ZABALUEV, N.N. (1983). Topological Algorithms for Multilayer Printed Circuit Boards (in Russian). Radio and Communication Publisher, Moscow.
  11. ^ TETELBAUM, A.Y.; PETRENKO, A.I.; SHRAMCHENKO, B.L.; LOSHAKOV, W.N. (1988). CAD VLSI Circuits on Master Slice Chips (in Russian). Radio and Communication Publisher, Moscow.
  12. ^ TETELBAUM, A.Y.; PETRENKO, A.I.; ITKIN, V.M. (1991). Increasing of CAD Systems Effectiveness (in Russian). Higher Education Publisher, Kiev.
  13. ^ Howard Baldwin (November 2005). "From the Ukraine with love". Electronic Business Magazine. 31 (11): 22–23.
  14. ^ Rowena Gonden. "Ukrainian-born resident has bewildering resumé in science". Rossmoor News. Vol. 54, no. 48. pp. 1–8a. Retrieved February 10, 2021.
  15. ^ "International Solomon University".
  16. ^ "Patents of Alexander Tetelbaum".
  17. ^ Tetelbaum, Alexander. "[LI] Dr. Alexander Tetelbaum".
  18. ^ "Jewish Ukrainians". March 18, 2022.
  19. ^ "Statistical Timing Analysis Tools".
  20. ^ "Famous Inventor Alexander Tetelbaum".
  21. ^ "Alexander Tetelbaum's Star".
  22. ^ "RFSA".
  23. ^ "Abelite Design Automation".
  24. ^ "Design for Variability and Signoff Tips, 2014, 21 p." (PDF).
  25. ^ "Corner-based Timing Signoff and What Is Next?". March 23, 2015.
  26. ^ "Refining Delay Test Methodology Using Knowledge of Asymmetric Transition Delay".
  27. ^ "Methodology for Validating Timing Closure with Advanced On-Chip Variation (AOCV)".
  28. ^ "Generalizations of Rent's rule".
  29. ^ "Rent's rule".
  30. ^ "Estimations of layout parameters of hierarchical systems".
  31. ^ "How Does Inverse Temperature Dependence Affect Timing Sign-Off".
  32. ^ "Resident's Reflections Ukrainian-born resident has bewildering resumé in science". February 10, 2021.
  33. ^ Goodman, Erik. "[LI-EG] Dr. Goodman".
  34. ^ "Force embedding of a planar graph".
  35. ^ "Tetelbaum's Russian Books".
  36. ^ TETELBAUM, Alexander (2017). Yes-No Puzzles-Games. ISBN 978-1973349983.
  37. ^ TETELBAUM, Alexander (2022). Puzzle Games for Kids. Amazon, Books.
  38. ^ TETELBAUM, Alexander (2020). Solving Non-Standard Problems. Amazon, Books.
  39. ^ TETELBAUM, Alexander (2022). Solving Non-Standard Very Hard Problems. Amazon, Books.
  40. ^ TETELBAUM, Alexander (2023). Omerta Operations. Amazon, Books.
  41. ^ >TETELBAUM, Alexander (2024). Executive Director. Amazon, Books.
  42. ^ >TETELBAUM, Alexander (2024). Eruption Yacht. Amazon, Books.
  43. ^ "Theodore A. Bickart".
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