ES

Erich Schaffer

WA Wacker Chemie Ag: 2 patents #434 of 1,324Top 35%
Overall (All Time): #1,884,802 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11084964 Recycle processes with supercritical siloxanes Harald Voit, Steffen Dörrich, Martin Petri, Richard Weidner 2021-08-10
10845094 Composite heat insulation system Harald Voit, Steffen Dörrich, Verena Geiger, Martin Petri, Fridolin Stary 2020-11-24