Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Ash Grove, MO ranks #19,285 worldwide for total patents filed in 2020, with 3 patents from 3 inventors. Leading employers of inventors based in Ash Grove, MO include Arizona Board Of Regents For And On Behalf Of Arizona State University. That works out to 2.0 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 David W. Richardson Arizona Board Of Regents For And On Behalf Of Arizona State University 1
1 Stuart S. Coutchie 1
1 Terry Joseph Cunningham 1

Part of Missouri