Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Amherst, NY ranks #1,260 worldwide for total patents filed all time, with 2,676 patents from 557 inventors. Leading employers of inventors based in Amherst, NY include Honeywell, Intel, Praxair Technology.

Showing 1–50 of 557 inventors

Rank Inventor Primary Company Patents
1 Hang T. Pham Honeywell 180
2 Haiyou Wang Honeywell 135
3 Michael Van Der Puy Honeywell 118
#4 Elad Levy Intel 61
#5 Bayram Arman Praxair Technology 57
#6 Yang Luo Grirem Advanced Materials Co. 50
#7 Michael L. Davis Assa Abloy Ab 44
#8 Emilio Barbera-Guillem Biocrystal 43
#9 Ramesh Krishnamurti Occidental Chemical 35
#10 Robert L. Bell Fisher Dynamics 33
#11 Norman L. Weinberg The Electrosynthesis Company 28
#12 Mohamed Safdar Allie Baksh Praxair Technology 25
#13 Gervase Maxwell Christie Praxair Technology 23
#13 Dominick Anthony Quagliato Pfizer 23
#13 Lee Guterman Valentx 23
#16 Addison M. Smith 22
#16 Lambros Apostolopoulos Paul Kristen 22
#16 Thomas M. Canty J.M. Canty 22
#16 Ernesto Gutierrez, III Dialog Semiconductor (Uk) Limited 22
#20 Jonathan A. Lane Praxair Technology 19
#21 Jere Northrop Bion Technologies 18
#21 Norman Henry White Praxair Technology 18
#21 Herbert Raymond Schaub Praxair Technology 18
#21 Chien C. Li 18
#21 Robert M. Kolodziej Cameron International 18
#21 Kenneth Kai Wong Praxair Technology 18
#27 Robert Dixon GE 17
#27 Gustavo Pottker Honeywell 17
#29 Steven C. Brown Praxair Technology 16
#29 Daniel R. Monkelbaan Uop 16
#29 Philip Schneider Acv Auctions 16
#32 Martin A. Robinson Allied Consulting 15
#32 Mark Frank Motorola 15
#34 John F. Ryan Sai Advanced Power Solutions 14
#34 David R. Parsnick Praxair Technology 14
#36 Michael P. SMOLINSKI Athenex 13
#37 David Mitchell Georgia Boot 12
#37 Eli Ruckenstein SUNY Research Foundation 12
#37 Anthony J. Campagna 3M 12
#37 Robert J. Genco SUNY Research Foundation 12
#41 Larry W. Stuck Hutchinson 11
#41 Richard A. Wagner 11
#41 Carl Joseph Heim Praxair Technology 11
#41 John M. Marynowski Edge Capture 11
#41 Damien Nevoret Saint-Gobain Abrasives 11
#41 Joseph A. Fernando Unifrax I 11
#41 Mohammad Hossein Ansari Chep Technology Pty Limited 11
#41 Duane J. Mazur The Electrosynthesis Company 11
#49 Michael A. Nuchereno Cameron International 10
#49 Timothy J. Boerschig Itt Manufacturing Enterprises 10

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