Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Sherbrooke, CA ranks #1,236 worldwide for total patents filed all time, with 2,717 patents from 670 inventors. Leading employers of inventors based in Sherbrooke, CA include Dalsa Semiconductor, Bombardier Recreational Products, Bombardier.

Showing 1–50 of 670 inventors

Rank Inventor Primary Company Patents
1 Luc Ouellet Dalsa Semiconductor 56
2 Francois Chenevert Bombardier Recreational Products 48
2 Martin Portelance Bombardier Recreational Products 48
#4 Bertrand Mallette Bombardier Recreational Products 39
#5 Pierre Rondeau Bombardier 38
#6 Maher I. Boulos Tekna Plasma Systems 37
#6 Bruno Bessette Voiceage 37
#6 Michel Bernier Bombardier Recreational Products 37
#9 Eric Marsault Tranzyme Pharma 35
#10 Jules Dandurand Camoplast 33
#10 Jerzy Jurewicz Tekna Plasma Systems 33
#12 Simon Richard Draka Comteq B.V. 32
#12 Roger Rioux Bombardier 32
#14 Jean-Marc Lalancette Societe Nationale De L'Amiante 31
#14 Jean-Sebastien Plante Exonetik 31
#14 Emmanuel Rius Bombardier Recreational Products 31
#17 Milan Jelinek Voiceage 30
#18 Philippe Gournay Fraunhofer 29
#19 Martin Brouillette Les Solutions Médicales Soundbite 26
#19 Sebastien Vezina Bombardier Recreational Products 26
#21 Steve Tetreault Bombardier Recreational Products 25
#21 Jeremie Zuchoski Camso 25
#21 Mark L. Peterson Tranzyme Pharma 25
#24 Marc Denninger Exonetik 24
#24 Pascal Larose Exonetik 24
#26 Michel Corriveau Ericsson 20
#27 Alexandre Blais D-Wave Systems 19
#28 Guifre Julio Exonetik 18
#28 Tommy Vaillancourt Voiceage 18
#30 Bruno Paillard D-Box Technologies 16
#30 Pierre Delvaux Ceram Sna 16
#30 Michel Bourassa Bombardier Recreational Products 16
#30 Pascal Toupin Bombardier Recreational Products 16
#34 Patrick Chouinard Exonetik 15
#34 Vaclav Eksler Voiceage 15
#36 Normand Lebreux Bombardier Recreational Products 14
#36 Andre Corriveau Cogiscan 14
#36 André Fortin RTX (Raytheon) 14
#36 Pierre-Luc Robillard Bombardier Recreational Products 14
#36 Yves Lefebvre Vantrix 14
#41 Claude Laflamme Universite De Sherbrooke 13
#41 Pascal Gagnon Bombardier Recreational Products 13
#41 Mathieu Duquette Bombardier Recreational Products 13
#44 Jimmy Lapierre Fraunhofer 12
#45 Sebastien Thibault Bombardier Recreational Products 11
#45 Jacques Mayrand Bombardier Recreational Products 11
#45 Luc Frechette Socpra Sciences Et Genie S.E.C. 11
#45 Alexandre Auger Tekna Plasma Systems 11
#45 Normand Lesmerises Ceram Sna 11
#45 Jean-Philippe Houle Bombardier Recreational Products 11