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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Varennes, CA ranks #5,479 worldwide for total patents filed all time, with 472 patents from 84 inventors. Leading employers of inventors based in Varennes, CA include Formfactor, Hydro-Quebec, RTX (Raytheon).

Showing 1–50 of 84 inventors

Rank Inventor Primary Company Patents
1 Gaetan L. Mathieu Formfactor 175
2 Alain Vallee Hydro-Quebec 40
3 Louis Brillon RTX (Raytheon) 22
#4 Mario Blais RTX (Raytheon) 21
#5 Martin Dontigny Hydro-Quebec 13
#6 Patrick Rousseau RTX (Raytheon) 12
#7 Francis Michaud Genetec 9
#8 François Messier Transmission Cvtcorp 8
#8 Francois Lalonde Hydro-Quebec 8
#10 Paul DeSaulniers Consumerinfo.Com 7
#10 Carl Thibault Techmire 7
#10 Claude Lambert Abb Schweiz Ag 7
#13 Benoit Lachance RTX (Raytheon) 6
#13 Normand Lepine Elcorsy Technology 6
#13 Serge Meilleur 6
#13 Marcel Dery Saint-Gobain Performance Plastics 6
#17 Jean Poulin 7980302 Canada 5
#17 Francois BELLEVILLE RTX (Raytheon) 5
#19 Eric Lapalme 4
#19 Guy Santerre Astroflex 4
#19 Pierre-Hugues Routhier Sensio Technologies 4
#22 Richard Dolbec Tekna Plasma Systems 3
#22 Serge Sarraillon Hydro-Quebec 3
#22 Francois Vachon National Research Council Of Canada 3
#22 Douglas MacCaul RTX (Raytheon) 3
#22 Andre Pitre Glopak 3
#22 Yvan St-Gelais 3
#22 Hugo Quintin RTX (Raytheon) 3
#22 Yvon Bergeron Radio Ip Software 3
#22 Pierre Beaupre Kronos 3
#22 Gilles LAJOIE Hydro-Québec 3
#22 Nancy TURCOTTE Hydro-Quebec 3
#33 Pierre-Hugues Lanneville-Vezina Sanexen Environmental Services 2
#33 Benoit Lavallée Axium 2
#33 Yves Roussel RTX (Raytheon) 2
#33 Sylvain Riendeau Hydro-Québec 2
#33 Fabrice Regisser Avestor Limited Partnership 2
#33 Lucille Beaudet Perkinelmer Health Sciences 2
#33 Louis Gastonguay Hydro-Quebec 2
#33 Eric Bureau Servo-Robot 2
#33 Thomas Ferland 2
#33 Louis-Pierre Lalonde Vibrosystm 2
#33 Patrick Peloquin RTX (Raytheon) 2
#33 Camille Chagnon 2
#45 Daniel Maure Hydro-Quebec 1
#45 Julien Lalonde RTX (Raytheon) 1
#45 Bruno Tardif Vibrosystm 1
#45 Marc Foata Hydro-Quebec 1
#45 Cedric Dugas Appdirect 1
#45 Terry Morin 1