Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Carmel, NY ranks #1,914 worldwide for total patents filed all time, with 1,694 patents from 217 inventors. Leading employers of inventors based in Carmel, NY include TSMC, IBM, Regeneron Pharmaceuticals. That works out to 224.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 217 inventors

Rank Inventor Primary Company Patents
1 Clement Hsingjen Wann TSMC 285
2 Baleegh Abdo IBM 114
3 Neil Stahl Regeneron Pharmaceuticals 53
#4 James G. Shelnut Shipley Company, L.L.C. 47
#5 Liam D. Comerford IBM 43
#6 Stephen L. Brown IBM 35
#7 Maria M. Kapuscinski Chevron 34
#7 Girish Nilkanth Deshpande Plastipak Packaging 34
#9 Xiaobin Yuan IBM 33
#10 William B. Pennebaker IBM 30
#11 Ralf Seip Koniniklijke Philips N.V. 29
#12 Catherine H. Crawford IBM 27
#13 John Petruzzello Koniniklijke Philips N.V. 26
#13 Robert Cahn AT&T 26
#13 Siyuranga O. Koswatta IBM 26
#16 Andrew J. Martin GE 25
#17 Joyce C. Liu IBM 24
#18 Daniel R. Knebel IBM 23
#19 Frank W. Kotzur Windings 22
#20 Dale J. Pearson IBM 19
#21 Marinus Hopstaken Bay Zu Precision Co. 17
#21 Shayne J. Landon Momentive Performance Materials Gmbh 17
#23 Clement Wann IBM 16
#24 Doris C. O'Toole Emisphere Technologies 15
#24 Marinus Hopstaken IBM 15
#24 Arno G. Steinig Osi Pharmaceuticals 15
#27 Murugappan Senthilvelan Optimum Semiconductor Technologies 14
#27 Lei Shan IBM 14
#29 Charles W. Williams Cti Pet Systems 13
#29 John J. Luzzi Ciba-Geigy 13
#29 Victor Calcerano Duracell 13
#32 Michael Wazlowski IBM 12
#32 Donald R. Dorman North American Philips 12
#34 Hsingjen Wann IBM 11
#34 Ronald de Strulle 11
#34 John Glossner Sandbridge Technologies 11
#34 Michael Burstein Golden Gate Technology 11
#34 Carmen M. Yon Uop 11
#34 Kishore Papineni Google 11
#40 Andrew J. Martin Depuy Ireland Unlimited 10
#41 Anthony Topping Vegherb 9
#41 Liliana Craciun Basf Se 9
#43 Donatas V. Gasiunas Pitney Bowes 8
#43 Morris Anschel IBM 8
#43 Arthur Mikalsen Data Products 8
#43 William Stuart Mackie Juniper Networks 8
#43 Debra L. Biebesheimer IBM 8
#43 Norman Epstein Symbol Technologies 8
#49 Susan M. Vidal Kraft General Foods 7
#49 Gaetan Mathiew Tessera 7

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