Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Corbin, KY ranks #19,362 worldwide for total patents filed all time, with 70 patents from 24 inventors. Leading employers of inventors based in Corbin, KY include Ashland, Insinger Machine, Cta Acoustics. That works out to 8.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–24 of 24 inventors

Rank Inventor Primary Company Patents
1 Michael A. Dituro Ashland 19
2 James S. Calhoun Insinger Machine 9
3 Matthew Bargo, II Cta Acoustics 7
#4 Paul Wells Jackson Wws 6
#5 Billy S. Baker Affiliated Computer Services 3
#5 James G. Morgan E.I. Du Pont De Nemours And 3
#7 Gary Tripp Certainteed 2
#7 Lyle Carman 2
#7 Brian Gambrel Jackson Wws 2
#7 Harold W. Turner 2
#7 Edwin White, Jr. 2
#12 Richard T. Ethridge 1
#12 Jerry W. Ridener National Standard 1
#12 Ethel B. Smith 1
#12 Lot Mills 1
#12 J. David Stivers 1
#12 Curtis B. Jaynes 1
#12 Tom Osborne 1
#12 Albert Balla Unknown 1
#12 Gary R. Wurster 1
#12 Kent Von Kuster 1
#12 Jerald L. Cassidy 1
#12 John L. Garland 1
#12 Donald B. Shenberger Ncr 1

Part of Kentucky