Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Jamestown, OH ranks #17,323 worldwide for total patents filed all time, with 84 patents from 19 inventors. Leading employers of inventors based in Jamestown, OH include Sunstone Information Defense, Honeywell, Ferno-Washington. That works out to 40.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–19 of 19 inventors

Rank Inventor Primary Company Patents
1 David K. Ford Sunstone Information Defense 26
2 Peter Dierauer Honeywell 12
3 William H. Benedict Ferno-Washington 8
#4 Scott E. Schrinner Twist 6
#4 Mark W. Ford The Ohio Willow Wood 6
#6 Jay D. Frazier Eastman Kodak 5
#7 Michael Richard Maddux Cornerstone Research Group 3
#7 Danny Lyons 3
#9 Melinda D. Simpson Delphi Technologies 2
#9 Keith Roderick Evans US Air Force 2
#9 Ray G. McIntire 2
#9 Ryan Nicholas Porter GE 2
#13 Darrell P. Hilderbrand 1
#13 Julie Mary Biermann-Weaver General Motors 1
#13 John Robison 1
#13 Don J. Kirkbride 1
#13 Jerry W. Burns General Motors 1
#13 Leon James Bryan GE 1
#13 Michael S. Grome Sunoco Partners Marketing & Terminals 1

Part of Ohio