Johannes Kowalewski

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Dresden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for production of contacts on a wafer
- Patent number 7,094,674
- Issue date Aug 22, 2006
- Infineon Technologies AG
- Werner Graf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mark configuration, wafer with at least one mark configuration, and...
- Patent number 6,982,495
- Issue date Jan 3, 2006
- Infineon Technologies AG
- Hans-Georg Fröhlich
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method for production of contacts on a wafer
- Publication number 20060276019
- Publication date Dec 7, 2006
- Werner Graf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for production of contacts on a wafer
- Publication number 20040142548
- Publication date Jul 22, 2004
- Werner Graf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Mark configuration, wafer with at least one mark configuration, and...
- Publication number 20030092204
- Publication date May 15, 2003
- Hans-Georg Frohlich
- H01 - BASIC ELECTRIC ELEMENTS