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Andreas Dobrawa

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #3,465,644 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6980070 Drive unit for switching circuit breakers on and off Ralf-Reiner Volkmar 2005-12-27