Michael Schweiger

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Orlamunde, DE

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Patents Grantslast 30 patents

Information Patent Grant
Holding device for disk-shaped objects
- Patent number 7,284,760
- Issue date Oct 23, 2007
- Nanophotonics AG
- Sönke Siebert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for measuring surface defects
- Patent number 6,954,267
- Issue date Oct 11, 2005
- NanoPhotonics AG
- Michael Abraham
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Holding device for disk-shaped objects
- Publication number 20050031497
- Publication date Feb 10, 2005
- Sonke Siebert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Measurement module
- Publication number 20030196343
- Publication date Oct 23, 2003
- Michael Abraham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device for measuring surface defects
- Publication number 20030193666
- Publication date Oct 16, 2003
- NANOPHOTONICS AG
- Michael Abraham
- G01 - MEASURING TESTING