WD

Werner Dannenberg

MA Mannesmann Ag: 1 patents #514 of 1,341Top 40%
📍 Hemmingen, DE: #124 of 200 inventorsTop 65%
Overall (All Time): #3,830,714 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5236017 Distributing valve of modular construction Ernst-August Meyer, Johannes Thomas, Achim Krafft, Manfred Schmitz 1993-08-17