Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Cottleville, MO ranks #15,954 worldwide for total patents filed in 2019, with 4 patents from 3 inventors. Leading employers of inventors based in Cottleville, MO include Synergetics, Mastercard. That works out to 0.7 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 James C. Easley Synergetics 2
2 Patrick Killian Mastercard 1
2 Roger J. Keller 1

Part of Missouri