Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Hamilton, CA ranks #990 worldwide for total patents filed in 2021, with 147 patents from 108 inventors. Leading employers of inventors based in Hamilton, CA include Mcmaster University, Honda Motor Co., 2266170 Ontario.

Showing 1–50 of 108 inventors

Rank Inventor Primary Company Patents
1 Kenneth Anthony Mwawasi Mcmaster University 5
2 Benjamin Douglas Deboer Honda Motor Co. 4
2 Liberatore A. Trombetta 2266170 Ontario 4
2 David Langlois Össur Hf 4
#5 Timothy A. Fox Siemens Energy 3
#5 Hao Yang Toyota 3
#5 Cuong Vong Xerox 3
#5 Zhenchun Shi Op-Hygiene Ip Gmbh 3
#5 Brian Reeves Z124 3
#5 Galina Denisova Mcmaster University 3
#5 Mehdi Narimani Rockwell Automation 3
#12 Michael A. Martin Dana Canada 2
#12 Uwe Schaible Titan Medical 2
#12 Yonghong Wan Turnstone Limited Partnership 2
#12 Cathy Cottrell Atomic Energy Of Canada Limited 2
#12 Yasemin Oner Enedym 2
#12 Blair Doyle Broadcom 2
#12 Drazena Brocilo Titan Medical 2
#12 David R. Kurceba Xerox 2
#12 Sarah Badawi Rockwell Automation 2
#12 Seokwon Lee Samsung 2
#12 Melanie Lynn Davis Xerox 2
#12 Carlos Filipe Natrix Separations 2
#24 Venu Kurella Zebra Technologies 1
#24 Ehab Sayed Eaton Intelligent Power Limited 1
#24 Usman Khan Hamilton Sundstrand 1
#24 Laurentiu Popa Unknown 1
#24 Hertzel Gerstein Aventis Pharmaceuticals 1
#24 John Hausman Arris Enterprises 1
#24 Hamed Herati Imax Theatres International Limited 1
#24 David Reeves Z124 1
#24 Chris Parkinson Realwear 1
#24 Charles-Francois de Lannoy Palo Alto Research Center Incorporated 1
#24 Rajmy Sayavong Tyco Safety Products Canada 1
#24 James W. Clements Conagra Foods Rdm 1
#24 Gerald Gravelle 2028631 Ontario 1
#24 Moisei Bruhis 3M 1
#24 Arnold Estravillo 1
#24 Nathan A. JONES University of Michigan 1
#24 Mike St. Pierre Dana Canada 1
#24 Lei Fu China Tobacco Yunnan Industrial Co. 1
#24 Daniel J. Effinger Google 1
#24 John I. W. Clark Avigilon Fortress 1
#24 Sarah Ann Smith Physio-Control 1
#24 Qingyang Xu Tianjin University Of Science And Technology 1
#24 Ksenia Bezverbnaya Mcmaster University 1
#24 Dmitry BUDNITSKY Bombardier 1
#24 Jake Gelhard 1
#24 Craig MacNair Mcmaster University 1
#24 Stephen E. Orzel Thalmic Labs 1