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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Chatham, NJ ranks #2,556 worldwide for total patents filed in 2021, with 50 patents from 35 inventors. Leading employers of inventors based in Chatham, NJ include Vid Scale, AT&T, Snap. That works out to 5.4 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–35 of 35 inventors

Rank Inventor Primary Company Patents
1 Weimin Liu Vid Scale 4
1 Lien K. Tran AT&T 4
1 Amy Ruth Reibman AT&T 4
#4 Walton Lin Snap 3
#5 Kevin A. Li AT&T 2
#5 Srinivas Kadaba AT&T 2
#5 Andrew Stamford Merck 2
#5 Magali Moreau Gojo Industries 2
#9 Sven Erik Godtfredsen Novartis Ag 1
#9 Wayne W. Altrichter Bae Systems Information And Electronic Systems Integration 1
#9 Mary S. Chan Alcatel Lucent 1
#9 David McQueen 1
#9 Nandu Gopalakrishnan AT&T 1
#9 Jeffrey McGrath 1
#9 Michael Infante Conagra Foods Rdm 1
#9 Andrew J. D. Ritchie Infineum International Limited 1
#9 Edward Thomas Guy, III Truphone Limited 1
#9 Brian D'Alessandro Canfield Scientific, Incorporated 1
#9 Linda Kennyhertz 1
#9 Mark M. Clougherty Alcatel Lucent 1
#9 Edward Asirvatham Advansix Resins & Chemicals 1
#9 Yihao Zhang Alcatel Lucent 1
#9 Farid Feisullin AT&T 1
#9 Deepen Sinha AT&T 1
#9 Richard B. Hull IBM 1
#9 David Simpson Lipham Trading Company 1
#9 Oana Dan The Nielsen Company (Us) 1
#9 Pamela Zave AT&T 1
#9 Linda Braun AT&T 1
#9 Amanullah Abdulhamid Vazir 1
#9 Bimal I. Gandhi Uniken 1
#9 Zenon D. Konteatis Agios Pharmaceuticals 1
#9 Raymond R. Blanche 1
#9 Amanda Stent AT&T 1
#9 Leonard Joseph DiChiara Glaxosmithkline 1

Part of New Jersey