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

Guenter Fischbach

NGNetzsch Mohnopumpen Gmbh: 1 patents #5 of 10Top 50%
Waldkraiburg, DE: #4 of 13 inventorsTop 35%
Overall (2011): #293,836 of 364,097Top 85%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7871253 Stator clamping device for eccentric screw pump Johann Kreidl, Hisham Kamal, Franz Kneidl, Helmuth Weber, Markus Rosam +2 more 2011-01-18