HD

Helmut Dörfler

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #3,519,922 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6605778 Circuit carrier, in particular printed circuit board Heiko Mueller, Sebastian Raith 2003-08-12