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

Amy E. Hester — 2 Patents in 2021

3M: 2 patents #222 of 1,276Top 20%
Hudson, WI: #16 of 63 inventorsTop 30%
Wisconsin: #728 of 4,723 inventorsTop 20%
Overall (2021): #181,981 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11196055 Nanoporous oxygen reduction catalyst material Andrew J. L. Steinbach, Dennis F. van der Vliet 2021-12-07 $64,268,000
10991952 Catalyst Andrew J. L. Steinbach, Dennis F. van der Vliet 2021-04-27 $39,964,000