Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Cambridge, CA ranks #1,603 worldwide for total patents filed all time, with 2,089 patents from 478 inventors. Leading employers of inventors based in Cambridge, CA include Xerox, Certicom, Nike.

Showing 1–50 of 478 inventors

Rank Inventor Primary Company Patents
1 Michael S. Hawkins Xerox 91
2 Robert John Lambert Certicom 86
3 Robert M. Bruce Nike 82
#4 Minh Sang Tran Gulfstream 58
#5 Willem Jager Shell Oil Compny 53
#6 Albert Kleinikkink Ats Automation Tooling Systems 42
#7 Antonio Romano Campagnolo S.R.L. 37
#8 Sang Woo Nam KAIST 35
#8 Kristoffer Hess Dimplex North America Limited 35
#10 Darryl Tschirhart Infineon Technologies Austria Ag 31
#10 Roger Hogan Ats 31
#12 Daniel Jacob Lewis Geotab 30
#13 Denis Tremblay Imax Theatres International Limited 28
#14 Jody Hupton Palmer Open Text Sa Ulc 26
#14 Joey Shah Micron 26
#16 Christopher James Runstedler Blackberry Limited 23
#17 Antanas Matthew Broga Blackberry Limited 21
#17 Peter Bumbulis Sap Se 21
#19 Kaheer Suleman Microsoft 19
#20 Kelly Stinson Dimplex North America Limited 17
#21 Locillo (Lou) Giuseppe Pino Interaxon 16
#22 Fred William Taylor Air Products And Chemicals 15
#23 Ian Cameron Ats 14
#23 Kenneth Wayne Nicholson Ats 14
#23 Ignazio Gallo Dimplex North America Limited 14
#26 Michael Archer Mci Communications 13
#27 Robert Claridge Xerox 12
#27 Richard Lees Omnicare 12
#27 Paul Lowden Liburdi Engineering Limited 12
#27 Blake Robert Lambert Ats 12
#31 Surajit Sengupta Blackberry Limited 11
#31 Brent Allen Bebop Sensors 11
#31 Manish Pande Rockwell Automation 11
#31 Ehsan Al-Nabi Rockwell Automation 11
#31 John Ditner Ats Automation Tooling Systems 11
#31 Thomas P. Hayes Remedi Technology Holdings 11
#31 Philip David Munroe Ats 11
#38 Mohamad El-Hage Blackberry Limited 10
#38 Ian Morgan Lifetime Brands 10
#40 Sidney Watterodt Abbott 9
#40 Steven C. Rizzo Rockwell Automation 9
#40 Avedis Karadeolian Apotex 9
#40 Leslie E. Clark Woodbridge Foam 9
#40 Mark David Mesaros Blackberry Limited 9
#45 Stanley Kleinikkink Ats 8
#45 Donald J. Mowat Ats Automation Tooling Systems 8
#45 Scott Robert Jamieson John Deere 8
#45 Timothy Koo Research In Motion Limited 8
#49 David W. Norris Ncr 7
#49 Gary Beauchamp Com Dev 7