HE

Hans Gerd Esser

SA Steag Hamatech Ag: 1 patents #24 of 45Top 55%
Overall (All Time): #3,494,594 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6814125 Apparatus for joining substrates together Björn Liedtke, Joachim Gordt, Ulrich Speer, James Wise 2004-11-09