Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Saint-Constant, CA ranks #13,447 worldwide for total patents filed all time, with 126 patents from 37 inventors. Leading employers of inventors based in Saint-Constant, CA include Volvo Group Canada, Mega Brands, Rockwell Automation.

Showing 1–37 of 37 inventors

Rank Inventor Primary Company Patents
1 Christian Héroux Volvo Group Canada 38
2 Geneviève Côté Mega Brands 21
3 Denis Lavallee Rockwell Automation 9
#4 Sherif Farag Novo Nordisk A/S 7
#5 Joel Jean RTX (Raytheon) 6
#6 Giuseppe Spinelli ExxonMobil 4
#7 Yanick Fradette Cae Healthcare Canada 3
#7 Mai ATTIA 3
#9 Jordan Roy Bombardier 2
#9 Kelsey Medeiros 2
#9 Denis Pomerleau Avestor Limited Partnership 2
#9 Antonio Diaz Torga Unknown 2
#9 Douglas Monahan RTX (Raytheon) 2
#9 Marco Gravel 2
#15 Marc-Olivier ARSENAULT Ericsson 1
#15 Simon G. Lamarre École De Technologie Supérieure 1
#15 Simon Perron Caissy Intel 1
#15 Maxime Veillette Dana Heavy Vehicle Systems Group 1
#15 Christian Viviers Valco Cincinnati 1
#15 Daniel Pepin 1
#15 Jan Janusz Krygier Joint Medical Products 1
#15 Annick Delaquis Nexia Biotechnologies 1
#15 Sylvain Gauthier 1
#15 Daniel Chasse National Research Council Of Canada 1
#15 Steve Levesque Thomas & Betts International 1
#15 M. Yvan Quirion 1
#15 Solange Adechian 1
#15 P. James Scrivens University of California 1
#15 Francois Jodoin Nortel Networks Limited 1
#15 Jan J. Krygier Zimmer 1
#15 Simon Perron Caissy 1
#15 Éric Croteau 1
#15 Pierre-Luc Etienne Blue Evolution 1
#15 Karim Ganame 1
#15 Martine Boissonneault RTX (Raytheon) 1
#15 David DOYON 1
#15 Jean-Francois Chiasson Merck 1