Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Grayson, KY ranks #24,683 worldwide for total patents filed all time, with 46 patents from 8 inventors. Leading employers of inventors based in Grayson, KY include National Distillers And Chemical, The Procter & Gamble, Sk Hynix Nand Product Solutions. That works out to 12.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–8 of 8 inventors

Rank Inventor Primary Company Patents
1 Daniel Hutchens 21
2 Fred K. Morgan National Distillers And Chemical 8
3 David Robert Nassano The Procter & Gamble 6
#4 Teddy Greer Sk Hynix Nand Product Solutions 5
#5 Steven D. Hoffman 3M 3
#6 Kurt A. Jones H&S Chemical Company 1
#6 Linda S Wamsley 1
#6 David L. Brickler 1

Part of Kentucky