Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Endwell, NY All Time

1,634 patents  ·  267 inventors  ·  138.9/1k pop.

Ranked #1,985 of 112,640 cities Top 2%

Endwell, NY ranks #1,985 worldwide for total patents filed all time, with 1,634 patents from 267 inventors. Leading employers of inventors based in Endwell, NY include IBM, Messier-Bugatti-Dowty, SUNY Research Foundation. That works out to 138.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 267 inventors

Rank Inventor Primary Company Patents
1 Voya R. Markovich IBM 253
2 Agnes Y. Ngai IBM 51
3 Howard Thomas Olnowich IBM 49
#4 William E. Bernier IBM 35
#5 Jeffrey S. Stevens IBM 34
#6 Glenn C. Godoy IBM 32
#7 Patrick Dunleavy Messier-Bugatti-Dowty 31
#8 Chuan-Jian Zhong SUNY Research Foundation 30
#9 Chuck H. Ngai IBM 28
#10 Son K. Tran IBM 27
#11 Thomas P. Gall IBM 26
#11 Joshua David Kran Unknown 26
#13 George William Wilhelm, Jr. IBM 22
#14 Jeffrey Alan Knight IBM 19
#14 David W. Dranchak IBM 19
#14 Barbara A. Hall IBM 19
#14 Anthony D. Drumm IBM 19
#18 Michael C. Dapp IBM 18
#18 Lawrence D. Curley IBM 18
#20 John D. Jabusch IBM 16
#20 Carl J. Lanuti IBM 16
#22 David Jia Chen IBM 14
#22 Gregory R. Klouda IBM 14
#22 Jeffrey T. Gotro IBM 14
#22 William J. Summa IBM 14
#26 Terry C. Coughlin, Jr. IBM 13
#27 Donald L. Pearl IBM 12
#27 Alfred T. Rundle Lockheed Martin 12
#27 Vincent John Smoral IBM 12
#27 Gilford F. Martino IBM 12
#27 James R. Bupp IBM 12
#27 Lawrence M. Brown Kimberly-Clark Worldwide 12
#27 Stanley Janisiewicz Comcast 12
#27 Nicholas A. Lemberg Bae Systems Controls 12
#27 Robert R. Schaffer Spectra Group Limited 12
#27 Thomas E. Kindl IBM 12
#37 Gregg J. Armezzani IBM 11
#37 Nitin Jhingan IBM 11
#37 Brian D. Valentine IBM 11
#40 Mukund Kantilal Saraiya IBM 10
#40 Tien Y. Wu IBM 10
#40 David W. Sissenstein, Jr. IBM 10
#43 Joseph P. Pawletko IBM 9
#43 Sandra S. Woodward IBM 9
#45 Frederick R. Christie IBM 8
#45 Robert M. Simms Xerox 8
#45 Steven R. Imperiali Mercury Computer Systems 8
#45 Hussain Shaukatullah IBM 8
#45 Robert G. Rickert IBM 8
#45 Jack A. Varcoe IBM 8

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