FH

Friedrich-Wilhelm Hagemeyer

SA Siemens Aktiengesellschaft: 1 patents #208 of 995Top 25%
Overall (1989): #114,812 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4875181 Method of apparatus for realizing a logical operation by modifying a flow of energy 1989-10-17