Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Dayton, IN ranks #17,711 worldwide for total patents filed in 2021, with 3 patents from 3 inventors. Leading employers of inventors based in Dayton, IN include Purdue Research Foundation, Wabash National, Caterpillar. That works out to 2.3 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 Jason Duncan Purdue Research Foundation 1
1 Michael J. Courtney Wabash National 1
1 Christopher Post Caterpillar 1

Part of Indiana