Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Durham, NH ranks #3,583 worldwide for total patents filed in 2016, with 30 patents from 12 inventors. Leading employers of inventors based in Durham, NH include Arthrosurface Incorporated, Amphenol, Twin Harbor Labs. That works out to 2.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Steven W. Ek Arthrosurface Incorporated 10
2 Marc B. Cartier, Jr. Amphenol 5
3 Garrett Malagodi Twin Harbor Labs 3
#4 Yvon Durant Itaconix 2
#4 Kevin M. Short Verseon 2
#4 David Alden Jaques Gn Audio A/S 2
#7 Augustus Percival Lowell Triple Ring Technologies 1
#7 Gerrit Townsend Zwart Mevion Medical Systems 1
#7 Michael E. McClurken Salient Surgical Technologies 1
#7 Thomas Bowen Clarke Goss International Americas 1
#7 Louis S. Farkas, III Alis 1
#7 Peter James Cashmore Smith & Nephew 1

Part of New Hampshire