Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Edmonton, CA ranks #341 worldwide for total patents filed in 2020, with 442 patents from 317 inventors. Leading employers of inventors based in Edmonton, CA include Edatanetworks, Rambus, Halliburton Energy Services.

Showing 1–50 of 317 inventors

Rank Inventor Primary Company Patents
1 Terrance Patrick Tietzen Edatanetworks 8
1 Masum Hossain Rambus 8
3 Geoffrey Andrew Samuel Halliburton Energy Services 6
#4 Eric Mulhern Dynaenergetics Europe Gmbh 5
#4 David Wesley Chiasson Corning Optical Communications 5
#4 John Keith Savage Halliburton Energy Services 5
#7 Jose Lourenco 1304338 Alberta 4
#7 Hamid Sadabadi Halliburton Energy Services 4
#7 Troy LORENSON Impulse Downhole Solutions 4
#7 MacKenzie Millar 1304338 Alberta 4
#7 Steven Park Halliburton Energy Services 4
#7 Dwayne PARENTEAU Impulse Downhole Solutions 4
#7 Victor Salamon Emc Ip Holding Company 4
#14 Matthew Arnold Macpherson Bates Edatanetworks 3
#14 Thomas G. Thundat Ut-Battelle 3
#14 Clinton Moss Halliburton Energy Services 3
#14 Neil Roy Choudhury Halliburton Energy Services 3
#14 Xiaohui Sun China University Of Petroleum (East China) 3
#14 Richard J. Becker Intuit 3
#14 Maurice William Slack Noetic Technologies 3
#14 Nicholas Ryan Marchand National Oilwell Varco 3
#14 Ayman Ammoura 3
#14 Doug KINSELLA Impulse Downhole Solutions 3
#14 Seyed Reza Larimi Forum Us 3
#14 Andrew C. Stevens Neoculi Pty 3
#14 David Mulcair 3
#27 Haitao Yu Harbin Institute Of Technology 2
#27 Justin G. Pollock Alberta Health Services 2
#27 Wesley James Wall Genics 2
#27 Abiy Wubneh Walmart Apollo 2
#27 Dai Nguyen Synphar Laboratories 2
#27 Jonathan Peter Zacharko Halliburton Energy Services 2
#27 Jose N. Amaral IBM 2
#27 Samarendra N. Maiti Fedora Pharmaceuticals 2
#27 Yuxiang WU Nanjing University Of Aeronautics And Astronautics 2
#27 John Vederas Governors Of The University Of Alberta 2
#27 D. Lorne Tyrrell Governors Of The University Of Alberta 2
#27 Daniel C. Wilson Invidi Technologies 2
#27 Rajeshwar Singh Anacor Pharmaceuticals 2
#27 Daniel L. Moise Intuit 2
#27 Gavin Oudit Governors Of The University Of Alberta 2
#27 Jordan Gray Harris Vartega 2
#27 Majid Ahmadloo Veoneer Us 2
#27 Brian C. Clapp The Boeing 2
#27 Conrad Fischer Governors Of The University Of Alberta 2
#27 Hamid Reza Zareie Rajani Forum Us 2
#27 Ronald James Mackay Edatanetworks 2
#27 Roger Zemp Illumisonics 2
#27 Rong Ling Fedora Pharmaceuticals 2
#27 Tony Lam Stream-Flo Industries 2