Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

DeForest, WI ranks #7,029 worldwide for total patents filed in 2016, with 12 patents from 7 inventors. Leading employers of inventors based in DeForest, WI include Spectrum Brands, Group14 Technologies, Cummins Filtration Ip. That works out to 1.1 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 Randy Scott Miller Spectrum Brands 3
1 Timothy S. O'Brien Group14 Technologies 3
3 Joel D. Roltgen Cummins Filtration Ip 2
#4 Morgan J. Lowery Koss 1
#4 Christopher T. Strahm S. C. Johnson & Son 1
#4 Joel L. Haynie Koss 1
#4 Anthony C. Wangelin Penda 1

Part of Wisconsin