HJ

Hubert Jacobi

SA Siemens Aktiengesellschaft: 1 patents #208 of 995Top 25%
Overall (1989): #102,927 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4807949 Light waveguide switch Ralf-Reiner Volkmar 1989-02-28