Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Baldwin, WI ranks #8,899 worldwide for total patents filed all time, with 237 patents from 35 inventors. Leading employers of inventors based in Baldwin, WI include Ecolab Usa, 3M, Andersen. That works out to 55.2 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–35 of 35 inventors

Rank Inventor Primary Company Patents
1 Robert D. P. Hei Ecolab Usa 73
2 Michael D. Hamerski 3M 29
3 Jeffrey W. McCutcheon 3M 26
#4 Ian R. Owen 3M 18
#5 Chad Wernlund Andersen 12
#6 Brant A. Moegenburg 3M 11
#7 Tim Noe Expedite International 10
#8 Kim Person Hei 6
#9 Siegmund Papp 3M 5
#10 Michael T. Macioch 3M 4
#10 Edwin L. Kusilek 3M 4
#12 David Franey 3
#12 Douglas G. Pedrotty 3M 3
#12 Rodney Rogstad Spineology 3
#12 Kimberly L. P. Hei 3
#16 Colby W. Dotseth Solventum Intellectual Properties 2
#16 Paul Korn Unknown 2
#16 Jason Jaskot International Automated System 2
#16 Bret Ayers Expedite International 2
#16 David A. Cadalbert, Jr. 3M 2
#16 Monica DeCastro General Mills 2
#16 Kimberly Person Hei 2
#23 Thomas M. Kanten 3M 1
#23 Steve D. Meyer 1
#23 Doulas G. Pedrotty 3M 1
#23 Brad Booher Unitedhealth Group Incorporated 1
#23 Mary E. Rybarczyk 1
#23 Glen R. Boldt 1
#23 Charles J. Welter 1
#23 Anthony R. Huppert 1
#23 Bruce H. Spoo 3M 1
#23 Jerald A. Deringer 1
#23 Jim Goosen Lasx Industries 1
#23 Kim L. Person-Hei 1
#23 Peter Lautrec 1

Part of Wisconsin