Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Los Angeles, CA ranks #85 worldwide for total patents filed all time, with 61,348 patents from 12,377 inventors. Leading employers of inventors based in Los Angeles, CA include Ricon, University of California, University Of Southern California. That works out to 15.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 11,101–11,150 of 12,377 inventors

Rank Inventor Primary Company Patents
#7008 Brian P. Jewett Ricon 1
#7008 Boyd E. Winn 1
#7008 John Beumer, III University of California 1
#7008 Paul D. Hughen 1
#7008 Bjarni Kristinsson 1
#7008 Abraham M. B. Goldstein University Of Southern California 1
#7008 Moo K. Chang 1
#7008 Harshad K. Patel 1
#7008 Jack Baumann 1
#7008 Barbara J. Doyle 1
#7008 Edwin N. Ames 1
#7008 Rudolf Stussi Bbc Brown, Boveri & Company 1
#7008 Frank H. Howell 1
#7008 Francois P. Trebaol 1
#7008 Jack Birns 1
#7008 Giusto Fonda-Bonardi 1
#7008 Robert C. Tinning 1
#7008 William Ganz American Hospital Supply 1
#7008 John Rolando 1
#7008 Maurice Le Cover Unknown 1
#7008 Leslie D. Cahan University of California 1
#7008 Tadashi Tai University of California 1
#7008 Joseph S. Feher 1
#7008 Wendie T. Graf Purex Co. 1
#7008 Richard Nishikawa 1
#7008 Eunice E. Lubin 1
#7008 Patrick Petrie 1
#7008 Spencer D. Howe Hughes Aircraft 1
#7008 Delbert C. Bakeman 1
#7008 John Monroe 1
#7008 James K. Rinker 1
#7008 Susan F. Lederman 1
#7008 Ron Conners Unknown 1
#7008 Willem F. van Weenen Kinetics Technology International 1
#7008 Larry P. Simpson The Regents Of The University Of Calif. 1
#7008 Badri Gupta Shiley Incorporated 1
#7008 Steven P. Soibelman 1
#7008 Jo Napoleon 1
#7008 Michel Hecmati 1
#7008 Jack W. McRoskey Republic Tool & Mfg. 1
#7008 Willard J. Opocensky Xerox 1
#7008 William E. Franklin 1
#7008 Marvin R. Clarkson 1
#7008 Dean Hensley 1
#7008 Orrin Charm 1
#7008 Anne V. Mann 1
#7008 Peter Foldvary 1
#7008 Terrill D. Cutler 1
#7008 Rosaland O. Lindquist 1
#7008 Arthur Felesky 1

Part of California