Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Concord, CA ranks #911 worldwide for total patents filed in 2017, with 149 patents from 82 inventors. Leading employers of inventors based in Concord, CA include Genesys Telecommunications Laboratories, Kyocera Document Solutions, Kabam, . That works out to 1.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 82 inventors

Rank Inventor Primary Company Patents
1 Nikolay Korolev Genesys Telecommunications Laboratories 9
2 Nikolay Anisimov Genesys Telecommunications Laboratories 8
3 Oleg Y. Zakharov Kyocera Document Solutions 6
3 Oleksandr Osadchyy Kyocera Document Solutions 6
#5 Henry Rull Kabam, 5
#6 Erick Goldman Pharmacyclics 4
#6 Martin J. Fennell Abbott 4
#6 Shuoqin Wang Hrl Laboratories 4
#6 Lodema M. Steinbach Verizon 4
#10 Jerry Kupsh Cellco Partnership 3
#10 Arthur Alacar Kyocera Document Solutions 3
#10 Todd Lindsay Wirth Salesforce 3
#10 Shelley J. Savage Cardiothrive 3
#10 Walter T. Savage Cardiothrive 3
#10 Mitsuhiro Kitamura Nec 3
#16 Adam E. Vancini Wells Fargo Bank, N.A. 2
#16 Scott E. Johnson Plastpro 2000 2
#16 Timmy Mann Kyocera Document Solutions 2
#16 Christian Robertson T-Mobile Usa 2
#16 Lars Johnson Sunpower 2
#16 Jaime Sonoda Google 2
#16 Steven Avi Friedman 2
#16 Alexander Joseph Brown Fresenius Medical Care Holdings 2
#16 Stanislav V. Zgardovski Genesys Telecommunications Laboratories 2
#16 George Samuel Kola Mindmeld 2
#16 Camille Diges Bio-Rad Laboratories 2
#16 Gail Giansiracusa Kyocera Document Solutions 2
#16 Debashis Panda Kyocera Document Solutions 2
#16 Oleksandr Zinchenko Kyocera Document Solutions 2
#30 Gin Yoshidome Kyocera Document Solutions 1
#30 Dennis E. Montenegro Wells Fargo Bank, N.A. 1
#30 Augustus O. Okhamafe Biomarin Pharmaceutical 1
#30 Bradford Macy, Jr. Hospi 1
#30 Kyle William Montgomery Alveo Technologies 1
#30 Jeremy Larkin Zebrafish Labs 1
#30 Mrinalini Chakravarty Kyocera Document Solutions 1
#30 Rajiv Synghal Here Global B.V. 1
#30 James Concepcion Fresenius Medical Care Holdings 1
#30 Barry Sia Kyocera Mita 1
#30 Richard E. Ross Unknown 1
#30 David Yung Salesforce 1
#30 Anthony R. T. Simmons Avatier 1
#30 Jacek Joseph Matysiak Kyocera Document Solutions 1
#30 Mark H. Lowe Coolsystems 1
#30 Keisuke Fukushima Kyocera Document Solutions 1
#30 Daniel Artuso T-Mobile Usa 1
#30 Qunhui Zhou Albemarle 1
#30 Donovan Halliburton Fresenius Medical Care Holdings 1
#30 Derek Hongwei Bao Verizon 1
#30 Damion Gordon Kyocera Document Solutions 1

Part of California