Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Okotoks, CA ranks #7,156 worldwide for total patents filed all time, with 327 patents from 82 inventors. Leading employers of inventors based in Okotoks, CA include Dirtt Environmental Solutions, Nova Chemicals (International) S.A., Airborne Industrial Minerals.

Showing 1–50 of 82 inventors

Rank Inventor Primary Company Patents
1 Mogens Smed Dirtt Environmental Solutions 62
2 Norman Aubee Nova Chemicals (International) S.A. 28
3 Robin Phinney Airborne Industrial Minerals 25
#4 Richard Havinga Xtreme Drilling And Coil Services 18
#5 Mark Charles Taggart Drillform Technical Services 13
#6 Daniel W. Harris Lockheed Martin 12
#7 David S. Cramer Aps Technology 9
#8 Nathan Brian Coffey Nine Energy Canada 8
#9 Henry A. Roemer Dirtt Environmental Solutions 7
#9 Jim Snell Harris 7
#11 Daniel Allan Green Arc'Teryx Equipment 6
#12 Brent King Kings Systems 5
#12 John H. Palmer 5
#12 Colin Knapp Prostar Energy Technologies (Usa) 5
#15 Daniel Robson Arrival Oil Tools 4
#15 Robert Guy Cowley AT&T 4
#15 Carl Denis Siemens Schweiz Ag 4
#15 Scott M. Van Vliet 4
#15 Robert A. Porter 4
#15 Allan Peats Bp Corporation North America 4
#21 George Morlidge Fluor Technologies 3
#21 Steve Braisher 3
#21 Jerry Myer 3
#21 Bryan Armand Vandal Athabasca Oil 3
#21 Anthony Desmond Russell 3
#21 J. Eastham Agrium 3
#21 Paul Feluch 3
#28 Kevin Kalman Evolution Engineering 2
#28 Shawn Leggett Ncs Multistage 2
#28 Rastislav Seffer Dirtt Environmental Solutions 2
#28 Neil Gerein European Space Agency 2
#28 Dale Broemer Honeywell 2
#28 Douglas Costall Canadian Fracmaster 2
#28 Aaron Dwayne Lawson 2
#28 Clay Bradley 2
#28 Ty Cobb 2
#28 Michael Tulissi Trican Well Service 2
#28 Douglas Robert Maynes General Chemical 2
#28 Calvin W. Booker 2
#28 P. Timothy Guichon 2
#28 Ian Kent Halliburton Energy Services 2
#28 Trevor Michael Greer Enersul 2
#28 G. Kee Jim 2
#28 Tyler Milford Halliburton Energy Services 2
#45 Brian McCaughan 1
#45 D. Scott Morton 1
#45 John Andrew Markiw 1
#45 Veronica P. De Luz 1
#45 Ron Huizenga Idera 1
#45 Terry Shane Larson 1