HB

Helmuth Baldauf

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #3,795,525 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5304973 Coil for electromagnetically actuating a switching device Gert Fischer, Franz Mende, Norbert Zimmermann 1994-04-19