Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Strafford, NH ranks #14,807 worldwide for total patents filed all time, with 108 patents from 17 inventors. Leading employers of inventors based in Strafford, NH include Deka Products Limited Parternship, Sig Sauer, Certusview Technologies.

Showing 1–17 of 17 inventors

Rank Inventor Primary Company Patents
1 Robert J. Duggan Deka Products Limited Parternship 38
2 Bryan Charles Dustin Sig Sauer 17
3 Ronald Totten Certusview Technologies 14
#4 Kristann L. Moody Allegro Microsystems 9
#5 Martin Thornton Enterasys Networks 5
#6 Gregg Wilder Streck 4
#6 Bruce E. Chick RTX (Raytheon) 4
#8 N. Christian McGrath Sprague Electric 3
#8 Paul Marichal 3
#10 Harold O. Seymour Cox Engineering 2
#10 Lester Lee Rusczyk 2
#10 John Murdough Ca 2
#13 James M. Brix Excello Co. 1
#13 Herbert H. Scribner 1
#13 Richard C. Omand 1
#13 Cheryl Mrozienski Oracle 1
#13 Cody McCarthy Hubbell Incorporated 1

Part of New Hampshire