HV

Hans-Peter Voelk

CA Centrotherm Photovoltaics Ag: 2 patents #2 of 35Top 6%
📍 Griesingen, DE: #2 of 4 inventorsTop 50%
Overall (All Time): #2,113,767 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8048208 Method and apparatus for depositing chalcogens Dieter Schmid, Robert Michael Hartung 2011-11-01
7850819 Plasma reactor with high productivity Harald Wanka, Johann Georg Reichart 2010-12-14