Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Versailles, OH ranks #10,376 worldwide for total patents filed all time, with 190 patents from 35 inventors. Leading employers of inventors based in Versailles, OH include Emerson Climate Technologies, Midmark, Customkynetics. That works out to 70.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–35 of 35 inventors

Rank Inventor Primary Company Patents
1 Robert C. Stover Emerson Climate Technologies 63
2 Darin Gregory Whittington Midmark 12
3 John D. Alton Customkynetics 10
3 Paul L. Fullenkamp Emerson Climate Technologies 10
3 James R. J. York Microsoft 10
#6 Matthew J. Swallow Copeland Lp 9
#7 Robert Menke Midmark 8
#8 Christopher Stover Emerson Climate Technologies 7
#8 Thomas L. Treon Midmark 7
#10 Thomas John Helmick Midmark 6
#11 Arthur L. Grow The Minster Machine 5
#12 Jon Keihl Lam Research 4
#12 Russ M. Beisner Emerson Climate Technologies 4
#14 Karen Richard Emerson Climate Technologies Retail Solutions 3
#14 Joseph P. Schlater Midmark 3
#14 Nathan Steinbrunner Cook Medical Technologies 3
#14 Bart L. Milbourn Midmark 3
#18 Chad Winner Michigan State University 2
#18 Kyle Gigandet Crown Equipment 2
#18 Jonathan J. Keihl Lam Research 2
#18 Joyce A. Ahrens Premark Feg L.L.C. 2
#18 Rodney Hyre Midmark 2
#23 R. Christopher Stover Emerson Climate Technologies 1
#23 Benjamin J. Shappie Premark Feg L.L.C. 1
#23 Travis J Leichty 1
#23 John Keihl Lam Research 1
#23 Marvin A. Leeper Midmark 1
#23 Guy Waterman Midmark 1
#23 Duane Rieman Midmark 1
#23 Christine A. Subler-Treon Midmark 1
#23 Christina A. Subler-Treon Midmark 1
#23 Joyce Ahrens Midmark 1
#23 Scott Magoteaux Midmark 1
#23 Michael Leiss Ysi 1
#23 James A. Dahlstrom Eaton 1

Part of Ohio