Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Drayton Valley, CA ranks #18,887 worldwide for total patents filed all time, with 73 patents from 38 inventors. Leading employers of inventors based in Drayton Valley, CA include University Of Texas System, Ride, Ofs Fitel.

Showing 1–38 of 38 inventors

Rank Inventor Primary Company Patents
1 Terry Hudson University Of Texas System 7
2 Gregory A. Hartman Ride 6
3 Allan R Delorme 4
3 Lance Gibson Ofs Fitel 4
3 Kelly D. Lindsey 4
3 Dean Gray Bioplate 4
#7 Robert J. Holan 3
#7 Shawn Kennedy Unknown 3
#9 Glen Hansen 2
#9 Timothy Frazer Cameron 2
#9 Leonard John Cartwright 2
#9 Denis Girard 2
#9 Marlin BELANGER 2
#9 Alex Lambert University Of North Texas 2
#9 Kenneth R. Bannard Canadian Enviromnental Equipment & Engineering Technologies 2
#9 Norman Obst Canadian Occidental Petroleum 2
#17 Preston KURASH 1
#17 Dustin KOS 1
#17 Danny S. Smith 1
#17 Jonathan M. Dusterhoft 1
#17 Chris Cropley 1
#17 ROBERT BOSCHER 1
#17 Duane Floden 1
#17 Roland W. Mattoon 1
#17 Henry Shimbashi 1
#17 Andre Tucque 1
#17 Allan M. Malloy 1
#17 Wayne Bernes 1
#17 Joe Rezewski 1
#17 Emanuel F. Hagman 1
#17 Barbara J. T. Suelzle 1
#17 Phillip G. Herrod 1
#17 Nigel Brian Woollam 1
#17 Vernon Robert Boscher 1
#17 Grant Harland McPherson 1
#17 Ross Allan Kjorlien 1
#17 Leonard Jack Hudzinski 1
#17 Mark Nekurak 1