Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Warrenton, MO ranks #8,547 worldwide for total patents filed in 2021, with 10 patents from 4 inventors. Leading employers of inventors based in Warrenton, MO include Emerson Electric, Aob Products, Smith & Wesson. That works out to 1.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 John F. Broker Emerson Electric 3
1 Timothy S. Kinney Aob Products 3
3 Mark C. Laney Smith & Wesson 2
3 Tim Kinney Battenfeld Technologies 2

Part of Missouri