Calgary, CA All Time

20,115 patents  ·  5,407 inventors

Ranked #289 of 111,555 cities Top 1%

Showing 4,801–4,850 of 5,407 inventors

Rank Inventor Primary Company Patents
#2769 Tyrell K. Kumlin HP 1
#2769 Jeffrey Alan Biernaskie Uti 1
#2769 Bradley Dean Komishke Shell Oil Compny 1
#2769 Lance Tomlinson — 1
#2769 Ronald Talen National-Oilwell 1
#2769 Delton Andrew Campbell — 1
#2769 Leslie Michael Wise Calfrac Well Services 1
#2769 Terrence Russell Xsensor Technology 1
#2769 Richard William Sieben — 1
#2769 Victor H. De Groot — 1
#2769 Kevin Altman Xsensor Technology 1
#2769 Robert L. Haney Marathon Oil 1
#2769 Garth Shewchuk Lubrizol Oilfield Solutions 1
#2769 Dennis Maki Fluor Technologies 1
#2769 Zack P. Macgregor HP 1
#2769 Stuart D. McAllister — 1
#2769 Norman J. McAllister — 1
#2769 Keldon Ehalt — 1
#2769 Luc W. Labonte HP 1
#2769 Rick Jocson Raildecks (2009) 1
#2769 Emmett G. McGregor D B Industries 1
#2769 Nick Yaskiw Evans Consoles 1
#2769 Simon Fen Standens 1
#2769 Darrell Ting-Cheung Hui — 1
#2769 Michele Ronca — 1
#2769 Peter Franklin Dunfield Institute Of Geological And Nuclear Sciences Limited 1
#2769 Tim A. Verschaeve — 1
#2769 Denering Berrio — 1
#2769 Albert Yiu-So Shum — 1
#2769 Alex Mihai — 1
#2769 Jonathan Bichel — 1
#2769 Lenny Stamler — 1
#2769 Ed Geeraert — 1
#2769 Francesco Rizzuto — 1
#2769 Donna Marie Rizzuto — 1
#2769 Mario Costa Sousa — 1
#2769 Bryan Gould — 1
#2769 David Markevich — 1
#2769 Gary A. Stegmeier — 1
#2769 Juan Felipe Araneda Uti 1
#2769 Terry Mandin Honeywell 1
#2769 Charles O'Donnell Enersul 1
#2769 Robert Teichrob — 1
#2769 Hugh Abercrombie — 1
#2769 Craig Bye Pason Systems 1
#2769 Donald Valentine Lomenda Enersul 1
#2769 Kenneth J. Tiberg — 1
#2769 Randall S. Liscombe Ryan Energy Technologies 1
#2769 Shao-Shan Tang Syncrude Canada 1
#2769 Gregory Michael Cano — 1