Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JR

John D. Rupel — 1 Patent in 2021

HDHunter Douglas: 1 patents #37 of 81Top 50%
Pine River, WI: #1 of 1 inventorsTop 100%
Wisconsin: #1,578 of 4,723 inventorsTop 35%
Overall (2021): #392,878 of 548,734Top 75%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D910336 Window covering Scott R. Cheslock, Ren Judkins, Toralf H. Strand 2021-02-16