HS

Hans-Christof Otto Siegmann

IBM: 1 patents #44,794 of 70,183Top 65%
📍 Herrliberg, CH: #17 of 36 inventorsTop 50%
Overall (All Time): #3,471,880 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6700720 Ultrafast magnetization reversal Rolf Allenspach, Christian BACK 2004-03-02