Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Cities › California › San Diego, CA

San Diego, CA All Time

235,197 patents  ·  23,606 inventors  ·  169.6/1k pop.

Ranked #13 of 111,555 cities Top 1%

Showing 9,401–9,450 of 23,606 inventors

Rank Inventor Primary Company Patents
#8341 Petri Hokkanen — 4
#8341 Richard Alva Gant Unknown 4
#8341 Michael J. Massingill — 4
#8341 John Robbart, II Language Technologies 4
#8341 Gillyoung Jung Nokia 4
#8341 Thomas Davidson Ford — 4
#8341 Yoav Epstein — 4
#8341 Daniel Shoham Fair Isaac 4
#8341 Terry J. Conrad American Technology 4
#8341 Kenneth J. Zajac Stratagene California 4
#8341 Jill Jablonowski Ortho-Mcneil Pharmaceutical 4
#8341 Juha Sarkki A. Ahlstrom 4
#8341 Todd Bennett Vertex Pharmaceuticals Incorporated 4
#8341 Joe Dowling Nokia 4
#8341 Shila Jalali Nanogen 4
#8341 Geoffrey Owens Scripps Research 4
#8341 Benjamin Gurfinkel — 4
#8341 Jianhua Guo Incyte San Diego 4
#8341 David Wang Qualcomm 4
#8341 Jacek Nowakowski Takeda San Diego 4
#8341 Kirk Norton HP 4
#8341 Jesus Pacleb — 4
#8341 Maureen Caudill Science Applications International 4
#8341 Lee Schwartz H. M. Electronics 4
#8341 David B. Kynor Biomagnetic Technologies 4
#8341 Francisco Moris-Varas Scripps Research 4
#8341 Rodger Constandse Qualcomm 4
#8341 Solomon Shenkute Axelgaard Manufacturing Company 4
#8341 Tracy Spalding Acadia Pharmaceuticals 4
#8341 David Robert Higgins Research Corporation Technologies 4
#8341 Stephen Breitenbach Oracle 4
#8341 Yuri Adrian Tijerino Leap Wireless International 4
#8341 Bertram Ludaescher General Atomics 4
#8341 Kenneth B. Brown Fair Isaac 4
#8341 Xiaomeng Su Ethertronics 4
#8341 Hongshi Guo Qualcomm 4
#8341 Rana Huq Qualcomm 4
#8341 Justin Trent Shackelford Foster-Miller 4
#8341 Robert Kratz General Atomics 4
#8341 Darren Powell US Air Force 4
#8341 Barry Sugarman Halozyme 4
#8341 Ramanathan Viswanathan Qualcomm 4
#8341 Jack Bain Bookout — 4
#8341 Gurkanwal Sahota Qualcomm 4
#8341 Greg McDonald General Instrument 4
#8341 Dudley K. Fetzer Qualcomm 4
#8341 Farooq M. Quadri Burroughs 4
#8341 Guy Ken Ishimoto Ncr 4
#8341 Payam Mahboubi Sequenom 4
#8341 Geoffrey D. Scott — 4

Part of California

Other Cities in California

San Jose, CA289,949
San Francisco, CA225,019
Sunnyvale, CA118,568
Palo Alto, CA102,302
Mountain View, CA89,675
Fremont, CA78,732
Santa Clara, CA75,863
Cupertino, CA74,517
Los Angeles, CA61,348