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

Walter Sarstedt

SKSarstedt Ag & Co. Kg: 1 patents #1 of 1Top 100%
Wiehl, DE: #2 of 5 inventorsTop 40%
Overall (2011): #133,921 of 364,097Top 40%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7951090 Cannula equipped with a protective housing 2011-05-31