Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Goffstown, NH ranks #3,656 worldwide for total patents filed all time, with 805 patents from 124 inventors. Leading employers of inventors based in Goffstown, NH include IBM, Irobot, Dish Wireless L.L.C.. That works out to 239.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 124 inventors

Rank Inventor Primary Company Patents
1 Matthew E. Broomhall IBM 233
2 Duane L. Gilbert, Jr. Irobot 45
3 Ash Khamas Dish Wireless L.L.C. 28
#4 Justin Aron Callaway Thoratec 23
#5 Brian Edward Fox Sonatype 22
#6 Thomas M. Swanick Atrium Medical 21
#6 Todd Furlong Mobius Imaging 21
#8 Clifford Mark Kelly Draeger Medical Systems 18
#8 Clinton Dowd Velcro Industries B.V. 18
#10 Andrew S. Coll Deka Products Limited Parternship 17
#11 Michael C. Messina Microscan Systems 16
#12 Derek Hugger Lifecell 13
#12 Francis E. Mahoney Tubbs Snowshoe Company 13
#14 Keith G. Koerber Chemfab 12
#15 David Lee Still Diamond Resource 11
#15 Brian Boisclair Marmon Utility 11
#15 E. John Vowles Federal Signal 11
#18 Bryan Gordon Ivys 9
#19 Mark E. Stuenkel Bae Systems Information And Electronic Systems Integration 8
#19 Robert Allan Ahti GE 8
#19 George W. Marchant, JR. Deka Products Limited Parternship 8
#22 Kenneth R. Cassidy Presstek, Llc. 7
#22 Tony Bachta Ftc-Forward Threat Control 7
#22 David Gagne Oracle 7
#22 Gheorghe Stefan 7
#22 Douglas A. Ross University Of British Columbia 7
#27 Derek Hugger Djo 6
#27 Justin A. Callaway Tc1 6
#27 James Stumpf Velcro Industries B.V. 6
#27 David E. Fuller East Jordan Iron Works 6
#27 James R. Lowell Deka Products Limited Parternship 6
#32 Raymond A. Pelletier HP 5
#32 W. Patrick Kelly Deka Products Limited Parternship 5
#32 James Charles Sisco Aurora Flight Sciences 5
#32 Joseph P. Rushlow Deka Products Limited Parternship 5
#36 Jonathan Wesley Morris Fellowes 4
#36 Gilbert Leistner Unknown 4
#36 Kris A. Dobbins Applied Micro Circuits 4
#36 Douglas W. Pounds Teradyne 4
#36 Ronald C. Lekebusch Gte Products 4
#36 Heather L. Keegan Bae Systems Information And Electronic Systems Integration 4
#36 Sudhir Parikh Gte Products 4
#43 Joseph H. Aubin Laird Technologies 3
#43 Anthony Belanger Dana-Farber Cancer Institute 3
#43 Sam Carbonneau Hubbell Incorporated 3
#43 Terry R. Clapp Allegro Microsystems 3
#43 David E. Godlewski Velcro Industries B.V. 3
#43 Natalie Twine Pfizer 3
#43 Chantal Adair Gaspie Paymentech 3
#43 Seymour Friedel AT&T 3

Part of New Hampshire