Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Berkeley, CA ranks #91 worldwide for total patents filed in 2021, with 1,391 patents from 727 inventors. Leading employers of inventors based in Berkeley, CA include Siemens Healthcare Diagnostics, Z Advanced Computing, Microsoft. That works out to 11.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 201–250 of 727 inventors

Rank Inventor Primary Company Patents
#130 Arejas Uzgiris Siemens Healthcare Diagnostics 2
#130 Lotfi A. Zadeh Z Advanced Computing 2
#130 Keen McEwan Browne Microsoft 2
#130 Jules Best Best Network Systems 2
#130 Ethan Weber Schaler University of California 2
#130 Robert Charles Mohr Feasible 2
#130 Boyd Goodson Board Of Trustees Of Southern Illinois University 2
#130 Valerie Christine Pierre University of Minnesota 2
#130 Steven J. Visco Polyplus Battery 2
#130 Davide Pietrobon Here Global B.V. 2
#130 Sayantan Choudhury Nokia Technologies Oy 2
#130 Amine Haoui Sensys Networks 2
#130 A. K. Pradeep The Nielsen Company (Us) 2
#130 Michael J. Cope Relypsa 2
#130 Jeremy Mansell Sunpower 2
#130 Utkarsh Singhal Bank of America 2
#130 Gabriel Saunkeah Loop Commerce 2
#130 Ratnakar Dev Autodesk 2
#130 David Bradburn Aragon Juniper Networks 2
#130 Daniel Lami Goldstein Lyft 2
#130 Partha Nandi ExxonMobil 2
#130 Christopher J. Chang University of California 2
#130 Mark Wade Ayar Labs 2
#130 Mark Isaac Hammond Bonsai Ai 2
#130 Ruofan Kong Microsoft 2
#130 Karsten Temme Pivot Bio 2
#130 Tushar M. Ranchod Broadspot Imaging 2
#130 Christine Marie Dierk Adobe 2
#130 Arno Holschuh Bellwether Coffee 2
#130 Scott Hotes Wavemarket 2
#130 Ritesh K. Madan Cisco 2
#130 Abbey Chaver Chime Financial 2
#130 Tomas Ariel Campos Blackhawk Network 2
#130 Brian Bulkowski Tvworks 2
#130 Han Zou onsemi 2
#130 Elizabeth Shriberg Sri International 2
#130 Michael Plitkins Google 2
#130 Xavier Prospero Spatialx 2
#130 Scott M. Frankel Gerber Technology 2
#130 Karthik Srinivasa GOPALAN Xerox 2
#130 Hal Sternberg Biotime 2
#130 Sarah Bloch Pivot Bio 2
#130 Hui Peng Hu Captricity 2
#130 Christopher J. Chase AT&T 2
#130 Bruce D. Katz Polyplus Battery 2
#130 Eric A. Hudson Lam Research 2
#130 Ross Favero Stripe 2
#130 Shital A. Tripathi Lallemand Hungary Liquidity Management 2
#130 Luke A. Ball Salesforce 2
#130 Benjamin Paul Clemens Philo 2

Part of California