Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Zumbrota, MN ranks #9,911 worldwide for total patents filed in 2021, with 8 patents from 3 inventors. Leading employers of inventors based in Zumbrota, MN include Elpis Technologies, IBM. That works out to 2.1 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 John E. Sheets, II Elpis Technologies 5
2 Todd J. Rosedahl IBM 2
3 John E. Sheets, II IBM 1

Part of Minnesota