Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DF

Duane S. Freimuth — 2 Patents in 2021

JTJohnson Controls Technology: 2 patents #68 of 389Top 20%
Franklin, WI: #4 of 43 inventorsTop 10%
Wisconsin: #728 of 4,723 inventorsTop 20%
Overall (2021): #165,364 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11042171 Integrated smart actuator device Kirk H. Drees, Herbert J. Doll, Gerald A. Duenkel, Marcello Passoni, Russell T. Jenks +3 more 2021-06-22
11002368 Valve assembly with equal percentage flow control Bernard P. Clement, Brian D. Klarkowski, Kevin A. Weiss, Russell T. Jenks, Kyle M. Bero +2 more 2021-05-11