UD

Ulrich Dönges

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Duisburg, DE: #420 of 870 inventorsTop 50%
Overall (All Time): #2,908,163 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10072775 Conical screw connection for a fuel line Peter Kroner, Werner Hesse, Falk Seidel, Gerd Weber 2018-09-11