HH

Helmut Herberg

SA Siemens Aktiengesellschaft: 1 patents #208 of 995Top 25%
Overall (1989): #106,844 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4811074 Darlington circuit comprising a field effect transistor and a bipolar output transistor — 1989-03-07