Robert BAUMANN

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Burghausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for determining surface contamination of polycrystalline si...
- Patent number 10,605,659
- Issue date Mar 31, 2020
- Wacker Chemie AG
- Hanns Wochner
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Polycrystalline silicon
- Patent number 9,242,867
- Issue date Jan 26, 2016
- Wacker Chemie AG
- Robert Baumann
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR DETERMINING SURFACE CONTAMINATION OF POLYCRYSTALLINE SI...
- Publication number 20130186325
- Publication date Jul 25, 2013
- WACKER CHEMIE AG
- Hanns WOCHNER
- C30 - CRYSTAL GROWTH
Information Patent Application
POLYCRYSTALLINE SILICON
- Publication number 20130177493
- Publication date Jul 11, 2013
- WACKER CHEMIE AG
- Robert BAUMANN
- H01 - BASIC ELECTRIC ELEMENTS