HW

Hermann Wolfrum

HK Helsa-Werke Helmut Sandler Gmbh & Co. Kg: 1 patents #6 of 15Top 40%
📍 Münchberg, DE: #11 of 19 inventorsTop 60%
Overall (All Time): #3,619,896 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6083857 Surface element Kerstin Bottger, Regina Hoffmann, Peter Stocker 2000-07-04