HG

Hermann Groothoff

SA Siemens Aktiengesellschaft: 1 patents #208 of 995Top 25%
📍 Friesoythe, DE: #1 of 1 inventorsTop 100%
Overall (1989): #138,015 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4840186 Implantable multi-pole coaxial lead Anders Lekholm, Ulf Fahlstroem 1989-06-20