Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Grand Rapids, MN ranks #8,547 worldwide for total patents filed in 2021, with 10 patents from 7 inventors. Leading employers of inventors based in Grand Rapids, MN include 3M, Watlow Electric Manufacturing, Boston Scientific Scimed. That works out to 0.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Nicholas T. Gabriel 3M 3
2 Theodore Von Arx Watlow Electric Manufacturing 2
3 Kenneth R. Larson Boston Scientific Scimed 1
3 Andrew J. Callinan 3M 1
3 Jon Denney 1
3 Alvin J. Halfaker 1
3 Douglas Pelleymounter Advanced Energy Industries 1

Part of Minnesota