Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Jamestown, NY ranks #7,022 worldwide for total patents filed all time, with 337 patents from 125 inventors. Leading employers of inventors based in Jamestown, NY include Bush Industries, Cozzini, Weber Knapp. That works out to 11.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 125 inventors

Rank Inventor Primary Company Patents
1 Bruce O. Anderson Bush Industries 31
2 Matthew Walker Cozzini 21
3 Richard L. Watt Weber Knapp 14
#4 Randal P. Stuart Lincoln Global 11
#5 Eugene DeCastro Baxter International 10
#5 Bernard Greenberg 10
#7 Donald R. Pangborn Weber Knapp 9
#8 James M. Holler Bush Industries 7
#8 Jaroslaw J. Plachotnik Zurn Industries 7
#8 John L. Goodell Savi Technology 7
#8 Gregory Pond Truck-Lite Co. 7
#12 Forest G. Stark American Locker Security Systems 6
#13 Warren A. Waxham Weber Knapp 5
#13 Gerald James Hildom Fenton Mobility Products 5
#13 Jeffrey Becker Aktiebolaget Skf 5
#13 John T. Siwula 5
#13 Helmut Welker Acu-Rite Companies 5
#18 Michael Brumbaugh Acu-Rite Companies 4
#18 Peter J. Kerl Weber Knapp 4
#18 Bryan A. McCoy Aktiebolaget Skf 4
#18 Clark E. Stohl Blackstone 4
#18 Christopher Swearingen Cummins 4
#18 John M. Antonevich Cummins 4
#24 Timothy W. Piazza Aktiebolaget Skf 3
#24 Frank M. Workens 3
#24 Clyde D. Richey The Jacobs Manufacturing 3
#24 Kyle Robert Knotowicz Superior Tire And Rubber 3
#24 John D. Real Blackstone 3
#24 Martin P. Van Fossan Truck-Lite Co. 3
#24 Geoffrey D. Thorp Zurn Industries 3
#24 Matthew G. Woodard Libera 3
#24 Arthur DJang 3
#24 Stephen Alan Parks Valeo Engine Cooling Ab 3
#24 Matthew J. Hoff Osram Sylvania 3
#24 James R. Caronia Weber Knapp 3
#36 Joseph Sanfilippo Zurn Industries 2
#36 Dana M. Pettinato 2
#36 Richard Andzel Lincoln Global 2
#36 Michael Churchill 2
#36 Sam J. Lamancuso Valeo 2
#36 Ronald F. Spitzer RTX (Raytheon) 2
#36 Anthony Greszler 2
#36 Thomas A. Sperakis Handy & Harman 2
#36 Eric Maloney Weber Knapp 2
#36 Darrel C. Christian Valeo Engine Cooling Ab 2
#36 Ted Clifton Heys 2
#36 David W. Spitz 2
#36 David A. Ecklund Zurn Industries 2
#36 Michael Weaver Bush Industries 2
#36 John H. Beswick Parker-Hannifin 2

Part of New York