Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Windsor, CA ranks #960 worldwide for total patents filed all time, with 3,483 patents from 864 inventors. Leading employers of inventors based in Windsor, CA include Ford, General Motors, Sensor Adaptive Machines.

Showing 1–50 of 864 inventors

Rank Inventor Primary Company Patents
1 Oliver Lei Ford 92
2 Macit Aktas Ford 70
3 Mohammad Naserian General Motors 62
#4 Omer L. Hageniers Sensor Adaptive Machines 60
#5 Ki Hak Yi General Motors 52
#6 Richard J. Janisse Warrior Sports 48
#7 Peter Phung Ford 47
#8 Allan Lewis General Motors 45
#8 Michael Kolich Ford 45
#10 Alan C. White John Wyeth & Brother Limited 34
#10 Horst Schmidt Build A Mold Limited 34
#12 Renato Colja 33
#13 Bernard Hockley Sensor Adaptive Machines 27
#13 William A. Ross Pitney Bowes 27
#15 Roman Gr. Maev Daimlerchrysler Ag 26
#16 Nick Liptay-Wagner Diffracto 25
#17 W. J. Pastorius Sensor Adaptive Machines 24
#17 Xufang Zhao General Motors 24
#19 Evgeny I. Rivin Ford 23
#19 Marinko Lazanja W.E.T. Automotive Systems Ag 23
#21 Syed Rafat Iqbal Gentherm Incorporated 22
#21 Jun Yang Lg Innotek Co. 22
#23 Lucas Fernandez W.E.T. Automotive Systems Ag 21
#24 Darren Womack Magna International 20
#24 Joel W. Jones Tri-Way Machine 20
#26 John L. Archibald John Wyeth & Brother Limited 19
#26 Peter Hedgewick Pactec 19
#26 Karl M. Henson Emulex 19
#26 Andrzej Dec Gates 19
#30 Ming Zheng Unknown 18
#31 Scott McLeod Fujitsu Limited 17
#31 Muhsin M. Hamdoon Ford 17
#31 Marc Cadarette Gates 17
#31 Ren You Tc1 17
#31 Pujitha Gunaratne Toyota 17
#36 Elvin Nix Thorn Emi Plc 16
#36 Donald A. Clarke Diffracto 16
#36 Chaminda Basnayake General Motors 16
#39 Marco T. Carnevale General Motors 15
#39 HuyAnh Dinh Ngo IBM 15
#39 Paul Appler Alltemp Products Company Limited 15
#42 John Doherty 14
#42 Constantin Chiriac Ford 14
#42 Sami A. Syed General Motors 14
#42 Majid Ahmadi Chevron 14
#46 Robert W. Carter NASA 13
#46 Altay Kismir Autoliv Development Ab 13
#46 Michal J. Drozd Emc Ip Holding Company 13
#46 Richard Ward Dobson Park Industries Plc 13
#46 David Chandler Schaeffler 13