US

Ulrich Summa

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Bubenreuth, DE: #63 of 102 inventorsTop 65%
Overall (All Time): #3,988,087 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4716261 Section insulator for electric railway contact conductors Helmut Wehrberger 1987-12-29