Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

San Francisco, CA ranks #4 worldwide for total patents filed in 2020, with 16,384 patents from 6,857 inventors. Leading employers of inventors based in San Francisco, CA include Apple, Magic Leap, Ntt Docomo. That works out to 18.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 6,857 inventors

Rank Inventor Primary Company Patents
1 Jonathan P. Ive Apple 164
2 Duncan Robert Kerr Apple 124
3 Rico Zörkendörfer Apple 111
#4 Eugene Antony Whang Apple 105
#5 Julian Hoenig Apple 102
#5 Peter Russell-Clarke Apple 102
#7 Mikael Silvanto Apple 100
#7 Jeremy Bataillou Apple 100
#7 M. Evans Hankey Apple 100
#10 Christopher Wilson Apple 94
#11 Shota Aoyagi Apple 91
#12 Alan C. Dye Apple 88
#13 Daniele De Iuliis Apple 87
#14 Imran Chaudhri Apple 86
#15 Anthony Michael Ashcroft Apple 76
#16 Matthew Dean Rohrbach Apple 68
#17 Daniel J. Coster Apple 67
#18 Molly Anderson Apple 58
#19 Patrick L. Coffman Apple 53
#20 Markus Diebel Apple 50
#21 Clement Tissandier Apple 49
#22 Christopher P. Foss Apple 48
#23 Lorena Pazmino Magic Leap 46
#24 Marine C. Bataille Apple 45
#24 Julian Jaede Apple 45
#26 Liu Liu Ntt Docomo 39
#27 Clarence T. Tegreene Intellectual Ventures 35
#28 Mattia Pascolini Apple 33
#29 Freddy Anzures Apple 32
#30 Radu Bogdan Rusu Fyusion 29
#31 David S. Holz Ultrahaptics Ip Two Limited 28
#32 Kenneth Jason Sanchez State Farm 26
#33 Jonathan R. Dascola Apple 25
#33 Robert W. Lord The Invention Science Fund I 25
#35 Nathan P. Myhrvold The Invention Science Fund I 24
#36 Christopher Michael Jones Halliburton Energy Services 22
#37 Zachary Apte Ubiome 21
#37 Michael Matas Apple 21
#37 Christopher Kuh Apple 21
#37 Ralph F. Osterhout Mentor Acquisition One 21
#37 Jessica Richman Ubiome 21
#42 James Monsees Juul Labs 20
#42 Robin Maxime Clediere Meta 20
#44 Venkata Subrahmanyam Chandra Sekhar Chebiyyam Qualcomm 19
#44 Richard T. Lord Intellectual Ventures 19
#44 Jonah Avram Becker Google 19
#44 Robert Dale Cavin Meta 19
#48 Matthew Lee Rogers Google 18
#48 David I. Ferguson Google 18
#48 Adriana Teresa Olmos Antillon Google 18

Part of California