Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Saskatoon, CA ranks #620 worldwide for total patents filed in 2017, with 215 patents from 112 inventors. Leading employers of inventors based in Saskatoon, CA include Cnh Industrial Canada, United States Gypsum, 22Nd Century Limited.

Showing 1–50 of 112 inventors

Rank Inventor Primary Company Patents
1 James W. Henry Cnh Industrial Canada 19
2 Martin J. Roberge Cnh Industrial Canada 16
3 Trevor Lawrence Kowalchuk Cnh Industrial Canada 10
#4 Satyanarayan Panigrahi Cnh Industrial Canada 6
#4 Ka Po Catherine Hui Cnh Industrial Canada 6
#6 Ashish Dubey United States Gypsum 5
#6 Jonathan E. Page 22Nd Century Limited 5
#6 Dennis W. Chahley Cnh Industrial Canada 5
#6 Graham Douglas Stuart Cnh Industrial Canada 5
#10 Gordon Anthony Engel Cnh Industrial Canada 4
#10 Radhey Lal Kushwaha Cnh Industrial Canada 4
#10 Joel John Octave Gervais Cnh Industrial Canada 4
#13 Thomas J. Kubik Dow Agrosciences 3
#13 Ethan Curtis Stephen Bent Cnh Industrial Canada 3
#13 Darwin L. Zacharias Cnh Industrial Canada 3
#13 Jianwei Zhao Agrigenics 3
#13 Jack Donald Turner Cnh Industrial Canada 3
#13 Michelle E. Beaith Agrigenics 3
#19 Manfred Gerber Nortek Air Solutions Canada 2
#19 Gregory Jacob Erker Cnh Industrial Canada 2
#19 Gerard James Gadzella Cnh Industrial Canada 2
#19 Jeff Dobchuk John Deere 2
#19 Radhey Lal Kushwaha 2
#19 Andrea T. Todd 22Nd Century Limited 2
#19 Gregory R. Gingera Agrigenics 2
#19 Ryan C. Roberge Cnh Industrial Canada 2
#19 Howard Brian Hemingson Nortek Air Solutions Canada 2
#19 Anthony Charles Rapley Cnh Industrial Canada 2
#19 Travis Wiens John Deere 2
#19 Stewart Joseph Millie Cnh Industrial Canada 2
#19 Andrew A. Potter University Of Saskatchewan 2
#19 Michael David Lockerbie Bitstrata Systems 2
#33 Kenneth Paul Coutu Nortek Air Solutions Canada 1
#33 Larry Holbrook National Research Council Of Canada 1
#33 Kristen Marciniuk University Of Saskatchewan 1
#33 Scott Napper University Of Saskatchewan 1
#33 Nick Rolheiser Microsemi Storage Solutions 1
#33 Ryan Taschuk University Of Saskatchewan 1
#33 Linda Lin 1
#33 Kening Yao 1
#33 Daryl Males Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natual Resources 1
#33 Derek A. Potts Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natual Resources 1
#33 Corey Neal Marciniuk Cnh Industrial Canada 1
#33 Pierre Hucl University Of Saskatchewan 1
#33 Vishal Jheengut National Research Council Of Canada 1
#33 Anita Agrawal 1
#33 William D. Stauch Prairie Machine & Parts Manufacturing-Partnership 1
#33 Kendrick Hamilton 1
#33 Seann Hamer 1
#33 Lanny WESTGARD 1943596 Alberta 1