Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Dane, WI ranks #17,709 worldwide for total patents filed all time, with 81 patents from 16 inventors. Leading employers of inventors based in Dane, WI include Spectrum Brands, Dynavap, Electronic Theatre Controls. That works out to 72.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–16 of 16 inventors

Rank Inventor Primary Company Patents
1 Darek J. Koszylko Spectrum Brands 23
2 George R. Breiwa, III Dynavap 13
3 Timothy George Robbins Electronic Theatre Controls 9
#4 David J. Cahalane Electronic Theatre Controls 7
#5 Daniel A. Schneider Johnson Research & Development Co. 6
#6 Daniel Schmidt Standard Imaging 4
#6 Benjamin C. Kuehl AT&T 4
#8 Brad A. Madigan 3
#9 Cody Dulmes Unknown 2
#9 James H. Annen Rayovac 2
#9 Brad Kerl Uniek 2
#9 David C. Sund Electronic Theatre Controls 2
#13 Susan M. Madigan 1
#13 Joshua Marc Webster 1
#13 Kelly Anklam WARF 1
#13 Bradley S. Kerl Target Brands 1

Part of Wisconsin