Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Kitchener, CA ranks #379 worldwide for total patents filed in 2023, with 365 patents from 222 inventors. Leading employers of inventors based in Kitchener, CA include Clearpath Robotics, Dejero Labs, Blackberry Limited.

Showing 1–50 of 222 inventors

Rank Inventor Primary Company Patents
1 Ryan Christopher Gariepy Clearpath Robotics 12
2 Bogdan Frusina Dejero Labs 7
2 Robert Joseph Lombardi Blackberry Limited 7
2 Abdul Rehman KFUPM 7
#5 Shreyas Potnis Google 6
#5 Benjamin Lafreniere Autodesk 6
#5 Harindra Manilal William Pioneer (Corteva) 6
#8 Christopher J. Mendes Geotab 5
#8 Yunzhe Li Commscope Technologies 5
#10 Jens Kristian Poulsen Blackberry Limited 4
#10 Amir Keyvan Khandani Unknown 4
#10 Matthew Frederick Snow Geotab 4
#10 Jason T. Griffin Research In Motion Limited 4
#10 Armen Garo Bakirtzian Intel 4
#10 Daniel Adema Google 4
#10 Idris S. Aleem Google 4
#17 Samantha McCabe Intel 3
#17 Tyler Bryce Nowicki Huawei 3
#17 Brian John Cepuran D2L 3
#17 Hashim Mohammad Qaderi Blackberry Limited 3
#17 Kurt D. Rueb Virtek Vision International 3
#17 Isaac James Deroche Google 3
#17 Rares Radut Snowflake 3
#17 Joseph Robert Wayne Mallet Dejero Labs 3
#17 Randy Nobes Fusion Products 3
#17 JOSEPH ARTHUR SCHIPPER Intel 3
#17 Andrew David Ellis GE 3
#17 Robert Flatt Dejero Labs 3
#17 Christopher Beg Cognitive Systems 3
#30 Daniel Raymond Lizewski Geotab 2
#30 Andrew Clifford Blakey Clearpath Robotics 2
#30 Phillip McClelland D2L 2
#30 Mahinthan Veluppillai Blackberry Limited 2
#30 Samuel Legge Google 2
#30 Ray Zhou Project Affinity 2
#30 Kenneth James Hendrik Geertsema Geotab 2
#30 Ian Grzegorczyk Geotab 2
#30 Daniel David Albin Balzerson Google 2
#30 William John Alexander Torrens Clearpath Robotics 2
#30 Sebastian Mihai D2L 2
#30 Peter Sweeney Primal Fusion 2
#30 Jerod Klink Sera4 2
#30 Lloyd Frederick Holland North 2
#30 David Lockhart D2L 2
#30 James Servos Clearpath Robotics 2
#30 Brian Alexander Jewell Open Text Sa Ulc 2
#30 Bryan Stuart Cunningham Danby Products Limited 2
#30 Thomas James Wallis Geotab 2
#30 Fady Samuel Google 2
#30 Zain Adil Google 2