RG

Rudolf Graefenhahn

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Amberg, DE: #129 of 235 inventorsTop 55%
Overall (All Time): #2,845,800 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10224162 Switching device with arc extinguishing device — 2019-03-05