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

Alexander von Lignau

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Fermathe, HT: #1 of 1 inventorsTop 100%
Overall (All Time): #2,069,069 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8408151 Watercraft hull and associated methods 2013-04-02
D650732 Watercraft hull 2011-12-20