VR

Volker Renner

IK Ing. Walter Hengst Gmbh & Co. Kg: 1 patents #6 of 15Top 40%
📍 Munster, DE: #351 of 649 inventorsTop 55%
Overall (All Time): #3,569,335 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6173859 Filter housing with irregular rib Heiko Schumann 2001-01-16