Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Mitchell, SD ranks #7,993 worldwide for total patents filed in 2021, with 11 patents from 9 inventors. Leading employers of inventors based in Mitchell, SD include S.P.E.P. Acquisition, Neurolens, Kustom Cycles. That works out to 0.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 Bret Jorgensen S.P.E.P. Acquisition 2
1 Jeffrey P. Krall Neurolens 2
3 Kevin H. Hagen 1
3 Daniel R. Cheeseman Kustom Cycles 1
3 Robert D. Johnson Sunpower 1
3 Brian R. Klock Kustom Cycles 1
3 Randall J. Rothlisberger Kustom Cycles 1
3 Bryan Jacquot HP 1
3 Jennifer N. Bainbridge Kustom Cycles 1

Part of South Dakota