Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Durham, NH ranks #3,242 worldwide for total patents filed in 2021, with 37 patents from 16 inventors. Leading employers of inventors based in Durham, NH include Amphenol, Arthrosurface Incorporated, Medtronic. That works out to 3.3 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–16 of 16 inventors

Rank Inventor Primary Company Patents
1 Marc B. Cartier, Jr. Amphenol 7
2 Steven W. Ek Arthrosurface Incorporated 6
3 Kyo C. Jin Medtronic 4
3 Kevin M. Short Verseon 4
#5 David Alden Jaques Gn Audio A/S 2
#5 William Cashman Bottomline Technologies 2
#5 Gerrit Townsend Zwart Mevion Medical Systems 2
#5 Anna Regan Natowich McPhee Tbl Licensing 2
#9 Mahdi H. Al-Badrawi University Of New Hempshire 1
#9 Daniel Mills Davidson Textron 1
#9 Yaning Li University Of New Hempshire 1
#9 Scot Calitri Bottomline Technologies 1
#9 Vincent John Macri 1
#9 Carol Prescott Tbl Licensing 1
#9 Richard Messner University Of New Hempshire 1
#9 Paul Pease Lonza 1

Part of New Hampshire