Albrecht Winnacker

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Erlangen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the plasma deposition of hydrogenated, amorphous carbon...
- Patent number 5,055,421
- Issue date Oct 8, 1991
- Siemens Aktiengesellschaft
- Siegfried Birkle
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Amorphous, hydrogenated carbon electroactive passivation layer
- Patent number 5,039,358
- Issue date Aug 13, 1991
- Siemens Aktiengesellschaft
- Siegfried Birkle
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CUTTING A SINGLE CRYSTAL
- Publication number 20150165647
- Publication date Jun 18, 2015
- CrystAI-N GmbH
- Octavian Filip
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
AIN BULK SINGLE CRYSTAL, SEMICONDUCTOR DEVICE USING THE SAME AND ME...
- Publication number 20110081549
- Publication date Apr 7, 2011
- JFE MINERAL COMPANY, LTD.
- Shunro Nagata
- C30 - CRYSTAL GROWTH