RG

Rudolf Grafenhahn

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Ursensollen, DE: #10 of 14 inventorsTop 75%
Overall (All Time): #3,596,400 of 4,157,543Top 90%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6300853 Device with axially positionable coil winding Georg Krämer 2001-10-09