Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Dover, NH ranks #3,785 worldwide for total patents filed in 2016, with 28 patents from 20 inventors. Leading employers of inventors based in Dover, NH include Mardil, Goss International Americas, Spinal Usa. That works out to 0.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–20 of 20 inventors

Rank Inventor Primary Company Patents
1 Karl R. Leinsing Mardil 4
2 Douglas Joseph Dawley Goss International Americas 2
2 Michael Leatherman Spinal Usa 2
2 John James Sposato, Jr. Goss International Americas 2
2 Lawrence Edward Zagar Goss International Americas 2
2 Peter J. Amarosa Spinal Usa 2
#7 Brian Lee Strother Tbl Licensing 1
#7 Christian D. Poulin Unknown 1
#7 Don Enos 1
#7 Benjamin Dodson Mux 1
#7 Luke Morenz Sig Sauer 1
#7 Drew Athans Irresistible Materials 1
#7 Chi Lam Yau Lucky Litter 1
#7 James Alan Pixley Varian Semiconductor Equipment Associates 1
#7 Ulrich B. Goerke Texas Instruments 1
#7 Michael Paul Shevenell Ca 1
#7 Kenneth E. Ekola 1
#7 Steven P. Muise 1
#7 Drew Athens Irresistible Materials 1
#7 Mark Stoykovich University Of Illinois 1

Part of New Hampshire