FH

Friedrich Harless

SA Siemens Aktiengesellschaft: 1 patents #208 of 995Top 25%
Overall (1989): #114,803 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4845755 Remote control hearing aid Dieter Busch, Gerhard Krauss 1989-07-04