Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

New York ranks #3 among US states for total patents filed in 2017, with 28,835 patents from 12,278 inventors across 833 cities. On a per-capita basis that is 1.4 patents per 1,000 residents, a standard benchmark for comparing state-level R&D intensity.

Top Cities in New York 2017

Rank City Patents Inventors
#1 New York, NY 4,326 2,310
#2 Brooklyn, NY 1,316 760
#3 Poughkeepsie, NY 1,070 296
#4 Niskayuna, NY 867 300
#5 Schenectady, NY 837 132
#6 Rochester, NY 730 450
#7 Yorktown Heights, NY 716 179
#8 Clifton Park, NY 578 208
#9 White Plains, NY 549 165
#10 Corning, NY 503 210
#11 Albany, NY 411 139
#12 Chappaqua, NY 403 61
#13 Wappingers Falls, NY 337 87
#14 Troy, NY 332 70
#15 Ithaca, NY 331 200
#16 Ossining, NY 322 89
#17 Webster, NY 309 137
#18 Hopewell Junction, NY 289 93
#19 Great Neck, NY 260 135
#20 Pittsford, NY 250 111
#21 Scarsdale, NY 227 86
#22 Riverside, NY 186 46
#23 Fairport, NY 182 94
#24 Syracuse, NY 174 93
#25 Horseheads, NY 171 75

Top Inventors in New York 2017

Rank Inventor City Company Patents
1 Kangguo Cheng Schenectady IBM 370
2 Alexander Reznicek Troy IBM 204
3 Michael K. Gschwind Chappaqua IBM 143
#4 Pouya Hashemi Purchase IBM 123
#5 Clifford A. Pickover Yorktown Heights IBM 109
#6 Ruilong Xie Niskayuna IBM 107
#7 Tenko Yamashita Schenectady IBM 92
#8 Veeraraghavan S. Basker Schenectady IBM 86
#8 Robert A. Sonneman Mamaroneck Contemporary Visions 86
#10 Devendra K. Sadana Pleasantville IBM 83
#11 Effendi Leobandung Stormville IBM 78
#12 Jonghyun Park Syosset LG 77
#12 Chih-Chao Yang Glenmont IBM 77
#14 Bruce B. Doris Hartsdale Globalfoundries 75
#15 Timothy J. Slegel Staatsburg IBM 68
#16 Junli Wang Slingerlands IBM 65
#17 Juntao Li Cohoes IBM 61
#18 Stephen E. Terry Northport Interdigital Technology 60
#19 James E. Carey Commack IBM 55
#20 Chun-Chen Yeh Clifton Park IBM 52
#21 Eric M. Schwarz Gardiner IBM 51
#22 Lawrence A. Clevenger Saratoga Springs IBM 47
#23 Theodorus E. Standaert Clifton Park IBM 42
#23 Moon Il Lee Melville LG 42
#25 Chung-Lung K. Shum Wappingers Falls IBM 41

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