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

Andreas Hof — 1 Patent in 2021

UNUnknown: 1 patents #344 of 3,329Top 15%
Hof Perlberg, DE: #3 of 4 inventorsTop 75%
Overall (2021): #531,197 of 548,734Top 100%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11083574 Prosthetic heart valve Hans-Hinrich Sievers, Michael Scharfschwerdt 2021-08-10