JR

Josef Rohmfeld

SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
Overall (All Time): #2,306,935 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5086442 Magnetic coupling for a rotating X-ray tube Edwin Gemmel, Stefan Hock 1992-02-04
5046186 Rotating x-ray tube 1991-09-03