Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Mandan, ND ranks #17,144 worldwide for total patents filed in 2018, with 3 patents from 3 inventors. Leading employers of inventors based in Mandan, ND include Clark Equipment. That works out to 0.1 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 Curt J. Engebretson 1
1 Brian P. Dehnert Clark Equipment 1
1 Thomas J. Tokach Clark Equipment 1

Part of North Dakota