Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Princeton, WI ranks #17,449 worldwide for total patents filed all time, with 83 patents from 9 inventors. Leading employers of inventors based in Princeton, WI include Koss, Brunswick, Bock Water Heaters. That works out to 65.5 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 Michael J. Pelland Koss 68
2 Gene A. Smedema Brunswick 6
3 Ervin H. Voss, Jr. Brunswick 3
#4 Erivn H. Voss, Jr. Brunswick 1
#4 Mark L. Kallas Bock Water Heaters 1
#4 Dennis Seeliger 1
#4 Mary A. Panevska 1
#4 Justin Kutz 1
#4 Franklyn D. Dykstra 1

Part of Wisconsin