Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Alliston, CA ranks #10,265 worldwide for total patents filed all time, with 193 patents from 59 inventors. Leading employers of inventors based in Alliston, CA include Victaulic, Husky Injection Molding Systems, James Hardie International Finance B.V..

Showing 1–50 of 59 inventors

Rank Inventor Primary Company Patents
1 John Gibb Victaulic 29
2 Robin Arnott Husky Injection Molding Systems 21
3 Joseph Emmanuel Zarb James Hardie International Finance B.V. 16
#4 Terry Reid Ventra Group 9
#4 Michael Jarvis Abb Vie 9
#6 Paul B. Welsh 8
#7 James Sheffield 7
#8 Robert H. Mooy Ventra Group 4
#8 Paul J. Jefferies Honda Motor Co. 4
#8 Sara Hatherly The Toronto-Dominion Bank 4
#8 John Osborne Honda Motor Co. 4
#12 Nicholas Seston Husky Injection Molding Systems 3
#12 Lou G. Biffis 3
#12 Dino R. Biffis 3
#12 Andrew Wilson Whitaker & 3
#12 Richard John Wilkes Magna International 3
#12 Dwayne Richard Salsman Tyco Safety Products Canada 3
#12 Vaughn Bosley Honda Motor Co. 3
#12 Sheila Brown Unknown 3
#12 Rocco A. Lombardi 3
#12 Peter R. Biffis 3
#22 Carl Cave Honda Motor Co. 2
#22 Christopher PRIMERANO Capital One Services 2
#22 Bryan Van Den Bosch Honda Motor Co. 2
#22 Wayne Jeffrey Stevens Certainteed 2
#22 Peter Gorski Head Technology Gmbh 2
#22 Darin Vojin Honda Canada 2
#22 Paul Groves Honda Motor Co. 2
#22 Carlos Manuel Figueroa Honda Motor Co. 2
#22 Chika Sekine Honda Motor Co. 2
#22 Michael Adam Puzder 2
#32 Richard J. Von Drasek Baxter Travenol Laboratories 1
#32 Jafor Khaledi Honda Motor Co. 1
#32 Ted Slessor 1
#32 Harvey R. Hart Alcatel 1
#32 John Kacsala Collins & Aikman Plastics 1
#32 Roger Croteau 1
#32 Myrna Brayford 1
#32 Chanakya Chauhan Honda Motor Co. 1
#32 Kieran Maguire Becton, Dickinson And 1
#32 David J. Empey 1
#32 Russel Woodhouse Honda Motor Co. 1
#32 Harold B. Leggett 1
#32 Christine Elizabeth Lagerweij 1
#32 Steven William Albert Goymour Honda Motor Co. 1
#32 Zakhar Yerokhin Honda Motor Co. 1
#32 Omar Serag Elmofty Honda Motor Co. 1
#32 Marco kar-ki Ng Honda Motor Co. 1
#32 Ankit Sehgal Honda Motor Co. 1
#32 Frances H. A. Mee 1