Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Amherst, NH ranks #2,093 worldwide for total patents filed in 2021, with 63 patents from 42 inventors. Leading employers of inventors based in Amherst, NH include Allegro Microsystems, Integra Biosciences Ag, Amphenol. That works out to 90.4 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–42 of 42 inventors

Rank Inventor Primary Company Patents
1 William P. Taylor Allegro Microsystems 6
2 George K. Bonnoitt, Jr. Integra Biosciences Ag 4
3 David Levine Amphenol 3
3 Joseph George Fucci Keurig Green Mountain 3
#5 Jason Barrett GE 2
#5 Kiuchul Hwang RTX (Raytheon) 2
#5 Gordon E. Hegfield IBM 2
#5 Michel R. Thenin Spraying Systems 2
#5 Eric J. Hansen Bissell Homecare 2
#5 Eran Levit Endobar Solutions 2
#5 Michael C. Tilley Deka Products Limited Parternship 2
#5 Christopher O. Evans Deka Products Limited Parternship 2
#5 Paul D. Zemany Bae Systems Information And Electronic Systems Integration 2
#14 Rodd Ruland Hubbell Incorporated 1
#14 Jiunn-Yow Chen 1
#14 Mark C. Robinson Mevion Medical Systems 1
#14 James T. Roberts Molex 1
#14 John Bennett Parrett Blackberry Limited 1
#14 Alexander Prohodski Syngenta Participations Ag 1
#14 Paul W. Farineau Amphenol 1
#14 York E. Young Bae Systems Information And Electronic Systems Integration 1
#14 James R. Rahaim Deka Products Limited Parternship 1
#14 James W. Coleman US Air Force 1
#14 Nicholas G. Pearson Crane & Co. 1
#14 Neil Soice Emd Millipore 1
#14 Stephen M. Blinn Exogenesis 1
#14 Todd A. Ballantyne Deka Products Limited Parternship 1
#14 Timothy M Yarnall MIT 1
#14 Peter A. Ketteridge Bae Systems Information And Electronic Systems Integration 1
#14 Philip Onni Jarvinen MIT 1
#14 Robert Hanckel Oracle 1
#14 John H. Oates Mercury Computer Systems 1
#14 Keith Deutsch Oracle 1
#14 Stephen Casella Progress Software 1
#14 Jerry Redington 1
#14 George F. Rollend Dtl Technology Limited Partnership 1
#14 Joan Mccarthy-Griffin IBM 1
#14 Shawn Bawell Integrated Device Technology 1
#14 Brian Kirk Amphenol 1
#14 Roger Durand Autocell Laboratories 1
#14 Joshua L. Petersen Bae Systems Information And Electronic Systems Integration 1
#14 Frank Pawlowski Abbott 1

Part of New Hampshire