Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Waterloo, CA ranks #131 worldwide for total patents filed in 2016, with 827 patents from 363 inventors. Leading employers of inventors based in Waterloo, CA include Blackberry Limited, Vuereal, Research In Motion Limited.

Showing 1–50 of 363 inventors

Rank Inventor Primary Company Patents
1 Neil Patrick Adams Blackberry Limited 29
2 Gholamreza Chaji Vuereal 26
3 Herbert A. Little Research In Motion Limited 24
#4 Mihal Lazaridis Research In Motion Limited 18
#4 Steven Henry Fyke Blackberry Limited 18
#6 Gerhard Dietrich Klassen Research In Motion Limited 13
#7 Donald Somerset McKenzie Research In Motion Limited 12
#7 Dake He Blackberry Limited 12
#7 Shalini Periyalwar Nortel Networks Limited 12
#10 Anil Kumar Goel Sap Se 11
#10 Robert C. Swanson Intel 11
#10 David Yach Research In Motion Limited 11
#13 Atsushi Yamada Fujitsu Limited 10
#14 Amit Pal SINGH Blackberry Limited 9
#15 David Ryan Walker Blackberry Limited 8
#15 Michael G. Kirkup Research In Motion Limited 8
#15 Otman A. Basir Intel 8
#18 Adam Hurst Kulite Semiconductor Products 7
#19 Lizhong Zhu Research In Motion Limited 6
#19 Richard John George Blackberry Limited 6
#19 Daryl Joseph Martin Blackberry Limited 6
#19 Robert George Oliver Blackberry Limited 6
#19 Alexander Truskovsky Blackberry Limited 6
#19 Kevin John Oerton Blackberry Limited 6
#19 Lawrence Edward Kuhl Research In Motion Limited 6
#26 Terrill Mark Dent Blackberry Limited 5
#26 Alexander Shatsky Blackberry Limited 5
#26 Vadim Fux Research In Motion Limited 5
#26 Hyun-Jung Lee Samsung 5
#26 Cortez Corley Research In Motion Limited 5
#26 Michael Thomas Hardy Research In Motion Limited 5
#26 Nathan Daniel Pozniak Buchanan Blackberry Limited 5
#26 Tong Liu Ignis Innovation 5
#26 Rolando Blanco Sap Se 5
#26 Robert Lowles Research In Motion Limited 5
#26 Nazih Almalki Blackberry Limited 5
#37 Yu William Feng Blackberry Limited 4
#37 Ying Tong Man Research In Motion Limited 4
#37 Raymond Vander Veen Research In Motion Limited 4
#37 Joseph Marcel Dionne Ignis Innovation 4
#37 Matthias Schmidt Robert Bosch Gmbh 4
#37 Nino Zahirovic Ignis Innovation 4
#37 Henry Chung Google 4
#37 Ronald Scotte Zinn Research In Motion Limited 4
#37 Gary P. Mousseau 4
#37 Darrell Reginald May Research In Motion Limited 4
#37 Joanne McKinley Google 4
#37 Satish Venkob Blackberry Limited 4
#37 Michael Purdy Research In Motion Limited 4
#37 Anne DECOR Autifony Therapeutics Limited 4