Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Edmonton, CA ranks #322 worldwide for total patents filed all time, with 9,507 patents from 2,912 inventors. Leading employers of inventors based in Edmonton, CA include Rambus, Corning Optical Communications, Noetic Technologies.

Showing 1–50 of 2,912 inventors

Rank Inventor Primary Company Patents
1 Masum Hossain Rambus 62
2 David Wesley Chiasson Corning Optical Communications 58
3 Maurice William Slack Noetic Technologies 57
#4 Terrance Patrick Tietzen Edatanetworks 55
#5 Robert G. Johnston, Jr. Apple 46
#6 Kevin Alan Reid The Goodyear Tire & Rubber 45
#7 Thomas G. Thundat Ut-Battelle 44
#8 Paul Kim Wheel Group Holdings 43
#9 Daniel C. Wilson Invidi Technologies 42
#10 Thomas R. Jones Ecc International Limited 40
#10 Gabe Coscarella 40
#12 Robert T. Foster Isotechnika 39
#13 Leo M. Chan Www.Trustscience.Com 38
#13 Jose Lourenco 1304338 Alberta 38
#13 Rajeshwar Singh Anacor Pharmaceuticals 38
#16 Wayne D. Grover Telecommunications Research Laboratories 37
#16 Kenneth Cadien Intel 37
#18 Michael Hatzinikolas Fero 36
#18 Matthew Arnold Macpherson Bates Edatanetworks 36
#18 Lorne Babiuk University Of Saskatchewan 36
#21 Quinn A. J. Holtby Katch Kan Holdings 35
#22 Nicholas Ryan Marchand National Oilwell Varco 34
#22 Tony Lam Stream-Flo Industries 34
#24 Randall W. Yatscoff Isotechnika 33
#25 Edward Choh Broadcom 32
#26 Ole Hindsgaul Synsorb Biotech 31
#26 Thomas Stachura Intel 31
#26 MacKenzie Millar 1304338 Alberta 31
#29 Richard J. Becker Intuit 30
#29 Tyler Johnson HP 30
#29 Richard H. Smith General Motors 30
#32 Selvaraj Naicker Isotechnika 28
#33 Victor Salamon Emc Ip Holding Company 27
#33 Wasimul Haque Medicure International 27
#35 Richard Thompson US Air Force 26
#36 Steven Bromling Emc 25
#36 Jonathan Ryan Prill National Oilwell Varco 25
#38 Mark J. Redmond University Of Saskatchewan 24
#38 Witold A. Krzymien Wi-Lan 24
#38 Eric Mulhern Dynaenergetics Europe Gmbh 24
#38 Evan V Chrapko Www.Trustscience.Com 24
#42 Alben D'Silva Halliburton Energy Services 22
#42 John Keith Savage Halliburton Energy Services 22
#42 Xingwei Wu Ifire Technology 22
#42 D. Lorne Tyrrell Governors Of The University Of Alberta 22
#46 Samarendra N. Maiti Fedora Pharmaceuticals 21
#46 Dallas Laird Greenwood Katch Kan Holdings 21
#46 Kameron Wayne Konduc National Oilwell Varco 21
#46 Louis D. Heerze Synsorb Biotech 21
#46 Frank W. Barresi Grain Processing 21