Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Marshfield, MO ranks #17,711 worldwide for total patents filed in 2021, with 3 patents from 3 inventors. Leading employers of inventors based in Marshfield, MO include Dowco. That works out to 0.4 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 Chance Davis Dowco 1
1 Sam Bryan Williams 1
1 David Baird Dowco 1

Part of Missouri