Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Concord, CA ranks #1,093 worldwide for total patents filed in 2016, with 116 patents from 74 inventors. Leading employers of inventors based in Concord, CA include Cellco Partnership, Verizon, Genesys Telecommunications Laboratories. That works out to 0.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 74 inventors

Rank Inventor Primary Company Patents
1 Jerry Kupsh Cellco Partnership 6
2 Lodema M. Steinbach Verizon 4
2 Nikolay Anisimov Genesys Telecommunications Laboratories 4
2 Martin J. Fennell Abbott 4
2 Michael Liebowitz Pandol Bros. 4
2 Nikolay Korolev Genesys Telecommunications Laboratories 4
2 Palash K. Shil Bank of America 4
#8 Gopal B. Avinash GE 3
#8 Debashis Panda Kyocera Document Solutions 3
#8 Domenico F. Deluca Montecatini Edison S.P.A. 3
#8 Derek Hongwei Bao Verizon 3
#12 Mark Knoll Angeion 2
#12 Bharani Shangar Padmanabhan Bank of America 2
#12 Gordon E. Rado Tecumseh Products 2
#12 Oleg Y. Zakharov Kyocera Document Solutions 2
#12 Dennis E. Montenegro Wells Fargo Bank, N.A. 2
#12 Stanislav V. Zgardovski Genesys Telecommunications Laboratories 2
#12 Keith R. McCrea Exthera Medical 2
#12 Vitali Souchkov Disney 2
#12 Rebecca Elizabeth Brafman Chevron 2
#12 Tim Foley Intel 2
#12 George Samuel Kola Mindmeld 2
#23 Kiran Shakya Kyocera Document Solutions 1
#23 Bratislav Marjanovic Mitel Networks 1
#23 Eddy Kuo Autodesk 1
#23 Morvarid G. Shafie Abbott 1
#23 Nikolai Logounov 1
#23 Camille Diges Bio-Rad Laboratories 1
#23 Steven Friedman Microsoft 1
#23 Taren S. Howes 1
#23 Stephen F. Barker Beckman Instruments 1
#23 Saradha Avantsa Biocare Medical 1
#23 Ryan Hallahan AT&T 1
#23 Russell Frost Bio-Rad Laboratories 1
#23 Conrad Louis Chompff 1
#23 Leighton Smith Software Ag Usa 1
#23 Stanislav Shalunov Clostra 1
#23 Han-Shue Tan Mi-Jack Products 1
#23 Jianmin Chen Bayer Healthcare 1
#23 Mark Eric Lewicki 1
#23 Lars Johnson Sunpower 1
#23 Keisuke Fukushima Kyocera Document Solutions 1
#23 Christian Robertson T-Mobile Usa 1
#23 Kenneth Walker Vistaprint Technologies Limited 1
#23 Sunil Pandit Oscient Pharmaceuticals 1
#23 Qunhui Zhou Albemarle 1
#23 Patrick Grady Deem 1
#23 James T. Wong Mitel Networks 1
#23 Andrew Ryan Templeman 1
#23 Mitsuhiro Kitamura Nec 1

Part of California