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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Chester, VT ranks #22,246 worldwide for total patents filed all time, with 55 patents from 11 inventors. Leading employers of inventors based in Chester, VT include Sonnax Transmission, Ceres, Agilent Technologies. That works out to 48.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–11 of 11 inventors

Rank Inventor Primary Company Patents
1 Gregg A. Nader Sonnax Transmission 24
2 Edward Kiegle Ceres 10
3 Donald E. Schott Agilent Technologies 5
#4 Adam E. Trojanowski IBM 3
#4 MacKenzie M. Campbell Sonnax Industries 3
#4 James Batchelder Convey Technology 3
#7 Kenneth Booth Imtec 2
#7 Richard DiBona 2
#9 Lawrence E. Greenip, Jr. Fellowes 1
#9 Ned Lindsay 1
#9 Gregory H. Chase Fellowes 1

Part of Vermont