Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Chilliwack, CA ranks #7,950 worldwide for total patents filed all time, with 279 patents from 97 inventors. Leading employers of inventors based in Chilliwack, CA include Pipe Restoration Technologies, US Air Force, Itxc Ip Holdings S.A.R.L..

Showing 1–50 of 97 inventors

Rank Inventor Primary Company Patents
1 Larry Gillanders Pipe Restoration Technologies 27
2 Robert C. Higgins US Air Force 13
2 Brad Miller Itxc Ip Holdings S.A.R.L. 13
#4 Antonio M. Rapaz 11
#4 Alan Martens Westinghouse Electric 11
#6 Ronald Richardson Caterpillar 10
#6 Colin Frank Taylor Silk Water Solutions 10
#6 Matthew Kennedy Drive Foods 10
#9 David E. Leger Loop Energy 9
#10 Perry Lidster Versa 8
#11 Jesse Furgason Everlasting Candle Co. 7
#12 Aaron C. Fraser 0776425 B.C. 6
#12 Stefanus H. Jansen van Vuuren 0776425 B.C. 6
#12 Mark Henry Vinchoff Sepro Mineral Systems 6
#15 Kevin James Standeven Ty-Crop Manufacturing 5
#15 Dale A. Van Spengen Nuwhirl Systems 5
#17 Maxim de Jong Paragon Space Development 4
#17 Eric Milton Clegg Ty-Crop Manufacturing 4
#17 Kevin Richard McCrory Ty-Crop Manufacturing 4
#17 Barry Fletcher Gates 4
#21 Michael Charles Jillings Sepro Mineral Systems 3
#21 Donald Michael Douglas Locke Ross Video Limited 3
#21 Cory F. Padula Alto-Shaam 3
#21 James Easden Ty-Crop Manufacturing 3
#21 Ivan George Cooper 3
#21 Brent Douglas Van Kleeck Ty-Crop Manufacturing 3
#27 Allen Peter Heinrichs Ty-Crop Manufacturing 2
#27 David William Conkin 2
#27 John Stephen 2
#27 Mark McDonald 2
#27 Hiromi Higo National Institute Of Agrobiological Sciences 2
#27 Robert Douglas Younie Ty-Crop Manufacturing 2
#27 Rick Jonker Ty-Crop Manufacturing 2
#27 Marvin Wiebe 2
#27 David S. Porteous Wexxar Packaging 2
#27 Shane Black 2
#27 Brad Litzenberger 2
#27 Raymond Keith Rieger 2
#27 Gordon R. Hockridge 2
#27 Michael Perry Mazurenko Ty-Crop Manufacturing 2
#27 Robert Stanley Vernon Agriculture And Agri-Food Canada 2
#27 Kaidong Zhang University Of Manitoba 2
#27 Keith Stewart Marble 2
#44 William L. Chernoff 1
#44 Andrew McQuilkin 1
#44 Harvey L. Muxlow 1
#44 John Mathies 1
#44 Doug Jensen 1
#44 Michael E. Vinnins Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Of Her Majesty'S Canadian Government 1
#44 Peter Toivonen Simon Fraser University 1