RR

Ronald Rathbone

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Taufkirchen, DE: #138 of 269 inventorsTop 55%
Overall (All Time): #4,067,860 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4323913 Integrated semiconductor circuit arrangement Helmuth Murrmann, Ulrich Schwabe 1982-04-06