HE

Hans Gerd Esser

SA Steag Hamatech Ag: 1 patents #2 of 10Top 20%
📍 Bretten, DE: #5 of 15 inventorsTop 35%
Overall (2004): #214,631 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

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