WS

Walther Sinn

PG Pierburg Gmbh: 1 patents #119 of 246Top 50%
📍 Anrath, DE: #4 of 6 inventorsTop 70%
Overall (All Time): #3,691,203 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5785013 Electrically driven coolant pump for an internal combustion engine Frank Langner, Wolfgang Weller, Wolfgang Zacher, Jens Teubel, Ronald Rathke 1998-07-28