FS

Fritz Sonntag

SA Siemens Aktiengesellschaft: 2 patents #6,658 of 22,248Top 30%
Overall (All Time): #2,329,916 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4820994 Phase regulating circuit Hermann Lang 1989-04-11
4318046 Digital frequency divider — 1982-03-02