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

Daniel Hannula — 1 Patent in 2021

Abbotsford, WI: #1 of 1 inventorsTop 100%
Wisconsin: #1,578 of 4,723 inventorsTop 35%
Overall (2021): #484,570 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10988340 Fracking tools and methods of forming the same Cody J. Janes, Randall J. Philpot, Carlton J. Sudbury 2021-04-27