YG

York C. Gerstenmaier

SA Siemens Aktiengesellschaft: 1 patents #104 of 616Top 20%
Overall (1994): #49,000 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5291040 Deactivatable thyristor with turn-off current path Klaus-Guenter Oppermann, Michael Stoisiek 1994-03-01