WS

Wolfgang Schaudig

SA Steag Hamatech Ag: 1 patents #24 of 45Top 55%
Overall (All Time): #3,480,757 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6744521 Method for determining the thickness of a multi-thin-layer structure Rolf Hertling, Wilbert Windeln 2004-06-01