Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

San Diego, CA ranks #13 worldwide for total patents filed all time, with 235,197 patents from 23,606 inventors. Leading employers of inventors based in San Diego, CA include Biomatrica, Shenzhen Goodix Technology Co., Microsoft. That works out to 169.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 13,401–13,450 of 23,606 inventors

Rank Inventor Primary Company Patents
#11944 Vasco Liberal Biomatrica 2
#11944 Jagadish Rongali Shenzhen Goodix Technology Co. 2
#11944 Peter J. Colvonen 2
#11944 Michael Price Microsoft 2
#11944 Richard Wagner Siemens Energy Global 2
#11944 Stephen Halbe Unknown 2
#11944 Martin Thomas Jaszewski The United States Of America, As Represented By Secretary Of The Navy 2
#11944 Steve Lockton Prometheus Laboratories 2
#11944 Steven Yin Experian Information Solutions 2
#11944 Stampp W. Corbin Unknown 2
#11944 Thomas B. Henderson US Air Force 2
#11944 Madhushree Ghosh Protiveris 2
#11944 Paolo Enrico DE FALCO Kabushiki Kaisha Toshiba 2
#11944 Dante Orpilla 2
#11944 Joshua Oaks Phanes Therapeutics 2
#11944 Michael A. Calkins Bkm 2
#11944 Stephen Anthony Hough Taylor Made Golf Company 2
#11944 Jennan Yu Cymer 2
#11944 Paul A. Mullens Cubic Western Data 2
#11944 Hasanthi Wijesekera Takeda Pharmaceutical Company Limited 2
#11944 Jerry Denham The Boeing 2
#11944 Don Wirtshafter 2
#11944 Lee Haripko Mitchell International 2
#11944 Donald I. Parsons Megatek 2
#11944 Carlos Bazan Unknown 2
#11944 Jesse Keller Ise 2
#11944 Niek VAN WIETMARSCHEN Singular Genomics Systems 2
#11944 Ryan R. Ulaszek Intuit 2
#11944 Justin R. Ruthenbeck Intuit 2
#11944 Dilip K. Bhadra Ga Technologies 2
#11944 Sudabeh Moein 2
#11944 Susan Weinbach Isis Pharmaceuticals 2
#11944 Mark Francis Villa Sony 2
#11944 Sirus PALSSON 2
#11944 Eric Jensen US Air Force 2
#11944 Paul E. Connors 2
#11944 Sri Vishnubhotla Alphatec Spine 2
#11944 Jeff R. Truesdell Deepsea Power & Light 2
#11944 Amanda UyenTrang Mai Verizon 2
#11944 Anders Mikal Eliasen Scripps Research 2
#11944 Thomas Daniel Koser AT&T 2
#11944 Scott D. Carty Ncr 2
#11944 Harry Shaw Strothers Dexcom 2
#11944 Glenn A. Osga US Air Force 2
#11944 Matthew Fite Verimatrix 2
#11944 Marjan Marzban Servicenow 2
#11944 Mike Zemans 2
#11944 Gary Saner 2
#11944 Gene Emory Omnitracs 2
#11944 Dana Todd 2

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