Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Lethbridge, CA ranks #6,235 worldwide for total patents filed all time, with 395 patents from 172 inventors. Leading employers of inventors based in Lethbridge, CA include Pioneer (Corteva), Dolby Laboratories Licensing, Her Majesty The Queen In Right Of Canada, As Represented By The Department Of Agriculture & Agri Food.

Showing 1–50 of 172 inventors

Rank Inventor Primary Company Patents
1 Travis Korry Coleman Pioneer (Corteva) 47
2 Steve Margerm Dolby Laboratories Licensing 21
3 Kuo-Joan Cheng Her Majesty The Queen In Right Of Canada, As Represented By The Department Of Agriculture & Agri Food 12
#4 Bradford E. Bjornson Suncor Energy 9
#5 Owen J. Brown, Jr. 8
#6 Andre Laroche Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natual Resources 7
#6 Wataru Miyoshi Oracle 7
#6 Lyle M. Rode Novus International 7
#6 Kenny C. Kwan Broadcom 7
#10 Francois Eudes Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natual Resources 5
#10 Calvin Daniel Koskowich E-Radio Usa 5
#10 Jacob J. Neufeldt 5
#10 Ronald W. Lauener Inflazyme Pharmaceuticals 5
#10 Leonard Brent Selinger Her Majesty The Queen In Right Of Canada, As Represented By The Department Of Agriculture & Agri Food 5
#15 Guy Dion Duke Farmer'S Edge 4
#15 Roderick G. McLeod Fmc 4
#15 Kenneth G. Lenton E.H. Price 4
#15 Karen M. Koenig Novus International 4
#15 James Spenceley Unknown 4
#15 G. Jack Garrison Harris 4
#15 Sudhir Subramanian Oracle 4
#15 Guy Bishoff 4
#15 Sergiu Desi-Seulean Haul-All Equipment 4
#15 Mike Johnson Locus Robotics 4
#25 Zhen LU Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natual Resources 3
#25 Bruce Lamb Indiana University Research And Technology 3
#25 David Wiebe-Neufeldt Haul-All Equipment 3
#25 Jason Pecht 3
#25 Jay D. Austin, Jr. Microsoft 3
#25 Kevin John Grant Farmer'S Edge 3
#25 Donald Bowman 3
#25 Archana Chugh Agriculture And Agri-Food Canada 3
#25 Randall Weselake Alberta Research Council 3
#25 William Oliver Unknown 3
#25 Peter Spahmann Haul-All Equipment 3
#25 Hubert M. Barry 3
#25 Keith Dennis Richard Beckett 3
#25 Robert James Sutherland National Research Development 3
#39 Clifford C. Fisher 2
#39 Lindsey Jay Yanke Her Majesty The Queen In Right Of Canada, As Represented By The Department Of Agriculture & Agri Food 2
#39 Wayne Murray Austal Ships Pty 2
#39 Dermot R. Lynch Agri-Food Canada 2
#39 J. W. (Bill) Spenceley Unknown 2
#39 Michele M. Frick Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natual Resources 2
#39 Pengling He Honeywell 2
#39 Timothy Yikai Huang Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natual Resources 2
#39 Bernhard F. Benkel Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natual Resources 2
#39 Surjeet Singh Bank of America 2
#39 Zhi-Ping Ng Mastercard 2
#39 Liviu Catoiu Daimler Ag 2