HB

Hannjoerg Bittorf

SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
Overall (All Time): #2,260,095 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5748701 Cathode system for an X-ray tube Norbert Mika 1998-05-05
5617464 Cathode system for an x-ray tube Norbert Mika 1997-04-01