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USPTO Patent Rankings Data through Sept 30, 2025
BK

Bernd Kretschmer — 1 Patent

WSWilo Se: 1 patents #6 of 39Top 20%
Hof, DE: #27 of 64 inventorsTop 45%
Overall (All Time): #2,872,112 of 4,157,543Top 70%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9869326 Centrifugal pump in particular for waste water or polluted water Holger Stark, Alfred J. Otto, Wolfgang Geier, Wolfgang Stroessner 2018-01-16