BH

Birgit Holzapfl

SA Siemens Aktiengesellschaft: 1 patents #104 of 616Top 20%
Overall (1994): #153,531 of 165,921Top 95%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5317176 Power transistor having multifinger contacts Ulrich Schaper 1994-05-31