Michael Cölle

Follow

Person

Haltern am See, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing silicon layers
- Patent number 9,234,281
- Issue date Jan 12, 2016
- Evonik Degussa GmbH
- Stephan Wieber
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR THE HYDROGEN PASSIVATION OF SEMICONDUCTOR LAYERS
- Publication number 20130328175
- Publication date Dec 12, 2013
- EVONIK DEGUSSA GmbH
- Patrik Stenner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING SILICON LAYERS
- Publication number 20120273805
- Publication date Nov 1, 2012
- EVONIK DEGUSSA GmbH
- Stephan Wieber
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...