Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Concord, CA ranks #784 worldwide for total patents filed in 2023, with 172 patents from 87 inventors. Leading employers of inventors based in Concord, CA include Wells Fargo Bank, N.A., GE, Coolsystems. That works out to 1.4 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 87 inventors

Rank Inventor Primary Company Patents
1 Dennis E. Montenegro Wells Fargo Bank, N.A. 32
2 Gopal B. Avinash GE 8
3 Mark H. Lowe Coolsystems 6
#4 Martin J. Fennell Abbott 5
#4 Henry Rull Kabam, 5
#4 Shuoqin Wang Hrl Laboratories 5
#7 Oleg Y. Zakharov Kyocera Document Solutions 4
#7 Linda Haddad Bank of America 4
#9 Milo Zabala Ftc Solar 3
#9 Yukiko Ishida Anonuevo Salesforce 3
#9 Joshua Paul Meier Salesforce 3
#12 Bryan D. Huff Sundance Spas 2
#12 Adam Leonards Carnival 2
#12 Peter Rozovski Wells Fargo Bank, N.A. 2
#12 James Frank Thomas Sensel 2
#12 Christopher DePizzol Sony 2
#12 Michael Liebowitz Pandol Bros. 2
#12 Todd Lindsay Wirth Salesforce 2
#12 Steven Dean Gottke Summer Robotics 2
#12 Katherine Bayquen Lao Kyocera Document Solutions 2
#12 John Michael Sundberg Meta 2
#12 Keisuke Fukushima Kyocera Document Solutions 2
#12 Daniel Artuso T-Mobile Usa 2
#12 Jacek Joseph Matysiak Kyocera Document Solutions 2
#12 Victor Grey 2
#12 Dulce Ovando Morales 10X Genomics 2
#12 Matthew Szatmary Mux 2
#12 Daisaku Nagano Kyocera Document Solutions 2
#12 Antonio St. Clair Lloyd Williams Palo Alto Research Center Incorporated 2
#30 Alireza Moheb 1
#30 William T. Monte 1
#30 Robert T. Cunningham Kyocera Document Solutions 1
#30 Keith R. McCrea Exthera Medical 1
#30 Richard Benjamin Trent Nelson Linden Research 1
#30 Stanislav Shalunov Clostra 1
#30 Shahla Hashemizad 1
#30 Philip T. Dempster Loredan Biomedical 1
#30 Walter T. Savage Cardiothrive 1
#30 Jason Gregory WEINGER Neurocentria 1
#30 Russell Frost Bio-Rad Laboratories 1
#30 Edison Rizon 1
#30 Peter Tormey Unknown 1
#30 Gerald Guinn Wells Fargo Bank, N.A. 1
#30 Erik Michael Whiteley Asterias Biotherapeutics 1
#30 Thomas Kring Applied Materials 1
#30 Harry William Peterson 1
#30 Zach Medinas 1
#30 Andrew Redoble 1
#30 Prateek Demla Lendingclub 1
#30 Christian Curry 1

Part of California