Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Burnaby, CA ranks #666 worldwide for total patents filed all time, with 5,051 patents from 1,166 inventors. Leading employers of inventors based in Burnaby, CA include Unigen, Second Sight Medical Products, Amgen.

Showing 1–50 of 1,166 inventors

Rank Inventor Primary Company Patents
1 Qi Jia Unigen 86
2 Arup Roy Second Sight Medical Products 81
3 Ian Foltz Amgen 67
#4 Youxiang Zuo Schlumberger Technology 61
#5 Paul Jungwirth Cooledge Lighting 57
#6 Robert A. May Fortinet 55
#7 Christoph Martin Dehnhardt Pfizer 51
#8 Zion S. Kwok Intel 50
#8 Zaihui Zhang Xenon Pharmaceuticals 50
#10 Shaoyi Sun Xenon Pharmaceuticals 49
#11 Sultan Chowdhury Xenon Pharmaceuticals 44
#11 Sasa Trajkovic Dali Systems Co. 44
#13 Serguei Sviridov Xenon Pharmaceuticals 41
#14 Erol Girt Seagate Technology 40
#14 Ji Zhang Jc Medical 40
#14 Yuanxi Zhou Alectos Therapeutics 40
#14 Daniel Neil O'Connell Quanta Associates 40
#18 Stephen A. Campbell Ballard Power Systems 34
#18 Adel Jilani HP 34
#18 David Karl Wabnegger Quanta Associates 34
#21 Craig Lawson Peak Innovations 33
#22 Edwin L. Froese Hewlett Packard Enterprise 30
#23 Viral S. THAKKAR Lungpacer Medical 29
#24 Vishnumurthy Kodumuru Xenon Pharmaceuticals 28
#24 Xueman Li Qnx Software Systems Limited 28
#24 Chi-Hsiang Wang Kaz 28
#27 Alex Berlin Lignol Innovations 27
#28 Jonathan Ross Sargent Switch Materials 26
#28 Gregory N. Beatch Cardiome Pharma 26
#30 Thilo Focken Xenon Pharmaceuticals 25
#31 Wilson Tse Acco Brands 24
#31 Jean-Louis Iaconis Intel 24
#33 Eric B. Fetchko Teleflex Canada Limited Partnership 23
#34 Dave Smith Cirrus Logic 22
#34 Yixin Pan Fortinet 22
#36 Joseph Cibere Mattson Technology 21
#36 David J. Vocadlo Alectos Therapeutics 21
#38 John Cavacuiti Comcast 20
#39 Philip Lyon Northcott Pmc-Sierra 19
#39 Bin Lin Dali Wireless 19
#39 Eric Kozak Mtt Innovation Incorporated 19
#39 Surajit Roy Walmart Apollo 19
#39 Shawn Stevenson Broadcom 19
#39 Sergey V. Uchaykin D-Wave Systems 19
#39 Weijian Wang Shandong Institute For Food And Drug Control 19
#46 Duanjie Hou Xenon Pharmaceuticals 18
#46 Zbigniew Twardowski Tenneco Canada 18
#46 Mark T. Churchland Macmillan Bloedel Limited 18
#46 Ralph Peter Hackl 18
#46 Jeremy D. Pettigrew Nuvation Bio 18