Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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San Jose, CA All Time

289,949 patents  ·  32,062 inventors  ·  286.2/1k pop.

Ranked #12 of 111,555 cities Top 1%

San Jose, CA ranks #12 worldwide for total patents filed all time, with 289,949 patents from 32,062 inventors. Leading employers of inventors based in San Jose, CA include Huawei, Johnson & Johnson, Intel. That works out to 286.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 14,701–14,750 of 32,062 inventors

Rank Inventor Primary Company Patents
#14517 Mai Wang Huawei 3
#14517 Chantel Tester Johnson & Johnson 3
#14517 Alberto Perez Intel 3
#14517 Umesh R. Patil F5 Networks 3
#14517 Chris Kallai Sonos 3
#14517 Minnie T. Uppuluri Maxtor 3
#14517 Matthias Gerhard Anlauff Sap Ag 3
#14517 Ali Barekat — 3
#14517 Jason Jong Kyu Park Unknown 3
#14517 Jitendra Kulkarni Ansys 3
#14517 Paul Chi-Hwa Lin Intel 3
#14517 Kris Sakaitani Credence Systems 3
#14517 Gorka Sanchez PayPal 3
#14517 Michael Junkin The University Of Chicago 3
#14517 Maxim Fainshtein PayPal 3
#14517 Ethan Zhang Microsoft 3
#14517 Sazzadur Rahman Google 3
#14517 Wenjia Ruan Qualcomm 3
#14517 Bailey G. Szeto Cisco 3
#14517 Haiwei Lu Ayar Labs 3
#14517 Basavaraj Kaladagi Nutanix 3
#14517 John Christopher Buchowski Parametric Technology 3
#14517 Haris Basit Averatek 3
#14517 Santosh Kumar Pappu Juniper Networks 3
#14517 S. Nicholas Stiso Syntex (U.S.A.) 3
#14517 Leon Ly Nguyen AMD 3
#14517 Srinivas Swarnapuri Chargepoint 3
#14517 Timothy Willis Ford 3
#14517 Shawn K. Morrison AMD 3
#14517 JOE GRIFFITH CRUZ Applied Materials 3
#14517 Alex Finkelman Eugenus 3
#14517 Richard John Fagerlund Wideband Semiconductors 3
#14517 Arvindsrinivasan Lakshmi Narasimhan Extreme Networks 3
#14517 Ilyoung (Richard) Hong — 3
#14517 Domingo S. Madriaga Advanced Cardiovascular Systems 3
#14517 Daniel T. Williams Apple 3
#14517 Rene Duzac Cisco 3
#14517 Yoram Zarai Terayon Communication Systems 3
#14517 Anna Deng Zoom Video Communications 3
#14517 Denis Baranov Microsoft 3
#14517 Walter Ronald Fender Microsoft 3
#14517 Arun Gupta Oracle 3
#14517 Eileen T. Duenas Genentech 3
#14517 John Selvadurai Iterate Studio 3
#14517 Chung-Po Huang Electro Scientific Industries 3
#14517 Honggo Wijaya AMD 3
#14517 Harry L. Graham Winnov 3
#14517 Elisa Caredio Cisco 3
#14517 Vivek Menon Amazon 3
#14517 Kirk Liebscher Applied Materials 3

Part of California

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