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

Dirk Lehmann

BKBecker Marine Systems Gmbh Co. Kg: 1 patents #1 of 1Top 100%
Winsen, DE: #2 of 2 inventorsTop 100%
Overall (2005): #211,457 of 245,428Top 90%
1 Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6945186 Rudder with sliding pivoting piston coupling 2005-09-20