Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Laval, CA ranks #781 worldwide for total patents filed all time, with 4,350 patents from 875 inventors. Leading employers of inventors based in Laval, CA include Immersion, Convida Wireless, Interdigital Patent Holdings.

Showing 1–50 of 875 inventors

Rank Inventor Primary Company Patents
1 Danny A. Grant Immersion 274
2 Rocco Di Girolamo Convida Wireless 178
3 Martino M. Freda Interdigital Patent Holdings 141
#4 Angelo Cuffaro Interdigital Technology 73
#5 Rocco DiGirolamo Interdigital Patent Holdings 71
#6 Francois Girard 54
#7 Isaac Sachs Senior Industries 53
#8 Aata El Hamss Interdigital Patent Holdings 46
#9 Jacques Yves Gauthier Merck 42
#10 Jean Rancourt BOE 39
#11 Mathieu Mercier Bombardier Recreational Products 37
#11 Alexandre Cote Constellation Pharmaceuticals 37
#13 Marc-Andre Poupart BOE 35
#13 Neil Moss BOE 35
#15 Denis Martin Id Biomedical 34
#16 Athmane Touag Interdigital Patent Holdings 33
#16 Bruno Simoneau BOE 33
#18 Benoit Tremblay Ericsson 31
#19 Boulos Zacharie Prometic Biosciences 29
#19 Sylvain-Paul Morency Symbotic Canada, Ulc 29
#21 Lyne Gagnon Prometic Biosciences 28
#21 Christian Simon Symbotic Canada, Ulc 28
#23 Pierre Hamel Merck 27
#23 Richard Frenette Merck 27
#25 Alexandre Pollak Cobra Fixations Cie Ltée—Cobra Anchors Co. 26
#26 Cristian Petre Cryocath Technologies 25
#27 Mahmoud Mirmehrabi Pfizer 24
#27 Paul Lefebvre Optical Coating Laboratory 24
#29 Martin Houle Tm4 23
#29 Patrick Gosselin Redhill Biopharma 23
#29 Jan-Eric Ahlfors Genesis Technologies Limited 23
#29 Normand Blais Glaxosmithkline Biologicals Sa 23
#33 Giorgio Attardo Biochem Pharma 22
#33 Carmine Lisio RTX (Raytheon) 22
#35 Nicolas Doucet Arkema France 21
#35 Elise Ghiro BOE 21
#35 Xavier Berard Gemalto Sa 21
#35 Myriam Valin Orthosoft 21
#39 Gourgen AMBARTSOUMIAN 20
#39 Renaud Lavoie Embrionix Design 20
#39 Vincent Savaria RTX (Raytheon) 20
#42 Jean-Sébastien Plamondon Belden Canada 18
#42 Sonia Gervais Paladin Labs 18
#44 Sorin Surdila Ericsson 17
#44 Bernard Massie National Research Council Of Canada 17
#44 Julie Leblanc Mega Brands 17
#47 Jeffrey O'Meara BOE 16
#47 Andre Poulin Alcatel Lucent 16
#47 Abderrahim Bouzide Pharmacore 16
#47 Anthony Sudano 3M 16