Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Townsend, MT ranks #37,607 worldwide for total patents filed all time, with 21 patents from 13 inventors. Leading employers of inventors based in Townsend, MT include Seroctin Research & Technology, American Chemet. That works out to 11.8 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–13 of 13 inventors

Rank Inventor Primary Company Patents
1 Robert A. Closson 3
1 Mitchell T. Godfrey Seroctin Research & Technology 3
1 Lane R. Gobbs 3
#4 M. Orville Riley 2
#4 Robert Kirk 2
#6 Orville Riley 1
#6 Edwin E. Seyler 1
#6 Larry G. Hancock 1
#6 John N. Carlton American Chemet 1
#6 Steve Simon Cordova 1
#6 Leslie Lynn Schipman 1
#6 Timothy D. Hankel 1
#6 Marjorie Cheever 1

Part of Montana