GM

Guido Martinelli

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #3,712,424 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5613654 Device for releasing the opening of the doors of rail vehicles Wolf-Dieter Gellermann, Adolf Feuerhake, Dario Comini 1997-03-25