Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Bowmanville, CA ranks #8,664 worldwide for total patents filed all time, with 246 patents from 59 inventors. Leading employers of inventors based in Bowmanville, CA include Omachron Intellectual Property, The Toronto-Dominion Bank, Nordock.

Showing 1–50 of 59 inventors

Rank Inventor Primary Company Patents
1 Dave Petersen Omachron Intellectual Property 80
2 Bryan Michael Gleeson The Toronto-Dominion Bank 20
3 Denis Gleason Nordock 15
#4 Darren Van Roon Flextronics Ap 12
#5 Kevin Groeneveld Lenbrook Industries Limited 7
#6 Aaron Bailey Hengestone Holdings 6
#6 Shawn Dawson Sailrail Automated Systems 6
#6 Don Vivian Omachron Intellectual Property 6
#6 James McIlroy Rynhart Research Limited 6
#6 Evan Goodwin Trudell Medical International 6
#11 Kathleen Chapman Mapsted 5
#11 Tanner E. Goeson General Motors 5
#13 Keith Alan Armstrong 1541689 Ontario 3
#13 Ryan J. Benoit General Motors 3
#13 Kevin Logeman Davidson Textron 3
#13 Leo Anthony Christy Jesuraj IBM 3
#13 Meguerditch John Tchilinguirian Audio Products International 3
#18 John T. Clifton Unknown 2
#18 Donald W. Welch HP 2
#18 Andrew Roblin 2
#18 Scott Hamilton Unknown 2
#18 IUAN-BOR CHEN 2
#18 John Tchilinguirian Audio Products International 2
#18 Kevin J. Gosling Kraft Canada 2
#18 Bradley Scott Logan-Hamilton Fantom Technologies 2
#18 Casey Stuart Alan Coley Motorola 2
#18 Asquith Williams 2
#18 Marc Sauve General Motors 2
#18 Jomo Hanley General Motors 2
#18 Alexander Barrie University Of Guelph 2
#18 Dale E. Hendrikx Delphax Systems 2
#18 Raymond W. Elliott 2
#33 Stanley P. Konarowski 1
#33 Heather Wippler 1
#33 Robert Frederick Dustan Electric Data Systems 1
#33 Jack Julicher 1
#33 Dennis Kowalchuk Ontario Power Generation 1
#33 Vaughan Tuck 1
#33 Randy M. Pollard 1
#33 Richard J. Hesson Hubbell Incorporated 1
#33 Alexander E. Paris GE 1
#33 James Ernest Gawley 1
#33 Darren Burden 1
#33 Vadim Frounze Open Text 1
#33 John William Dymond 1
#33 Rolf Fabricius 1
#33 Jeffrey Nathan Mclarty 1
#33 Kyle J. Boniface Unknown 1
#33 Lorelei Hepburn 1
#33 Brian Camenzuli 1