Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Kingston, CA ranks #1,732 worldwide for total patents filed in 2016, with 71 patents from 49 inventors. Leading employers of inventors based in Kingston, CA include Opko Ireland Global Holdings, Bombardier Transportation Gmbh, Queen'S University At Kingston.

Showing 1–49 of 49 inventors

Rank Inventor Primary Company Patents
1 P. Martin Petkovich Opko Ireland Global Holdings 5
2 Konrad Woronowicz Bombardier Transportation Gmbh 4
2 Yan-Fei Liu Queen'S University At Kingston 4
#4 Guojun Liu Queen'S University At Kingston 3
#4 Shangzhi Pan Sparq Systems 3
#4 Gilles Ferland Solacom Technologies 3
#7 Timothy J. N. Smith Octane Biotech 2
#7 Timothy J. Clark Xerox 2
#7 Shyamlal Ramchandani Analytics For Life 2
#7 Joseph Ding-Jiu Huang Apple 2
#7 Mohsen Najafi Yazdi Analytics For Life 2
#7 Olivier Lebel Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natual Resources 2
#13 Jennifer Chen Genetics Institute 1
#13 Martin William ten Hove Queen'S University At Kingston 1
#13 Wade Coulter 1
#13 Ahmad J.H. Albaghdadi Queen'S University At Kingston 1
#13 Guy ORAM Octane Biotech 1
#13 Derek Pyne Shopify 1
#13 Danie DeWet Kennametal 1
#13 Ian Dunkley Warsaw Orthopedic 1
#13 Robert J. B. Hobden Black & Decker 1
#13 John F. Rudan Queen'S University At Kingston 1
#13 Fraser Worden Saunders 1
#13 Frederick W.K. Kan Queen'S University At Kingston 1
#13 Kenneth Luco 1
#13 Lowell D. Misener Octane Biotech 1
#13 Carlos Escobedo Queen'S University At Kingston 1
#13 Paul J.L. Webster House Ear Institute 1
#13 Alan Keith Breck Liqui-Box 1
#13 Jeffrey J.M. Hastie Greencentre Canada 1
#13 Manuela Kunz Queen'S University At Kingston 1
#13 Kurt Vollenwyder Bombardier Transportation Gmbh 1
#13 Scott Campbell Asec Manufacturing General Partnership 1
#13 Gabor Fichtinger The Johns Hopkins University 1
#13 James M. Fraser Baker Hughes Holdings 1
#13 Ian Grant Pioneer (Corteva) 1
#13 Abdelhakim Belhadjhamida Kennametal 1
#13 John Fisher Breed Automotive Technology 1
#13 Keith Graham 1
#13 Chris Hawryluck 1
#13 Jeb Stuart Thorley Trend Micro Incorporated 1
#13 Qingguo Li Bionic Power 1
#13 Donald Lowell Misener Swidget 1
#13 Vinay K. Singh IBM 1
#13 Alex Baranov 1
#13 Paul D. Thornton Greencentre Canada 1
#13 Craig Clement Hayabusa Fightwear 1
#13 Lucas Alexander Brown Hatch 1
#13 Jan Dressel T-Mobile Deutschland Gmbh 1