Heike Drummer

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Dresden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing and removing a mask layer
- Patent number 7,129,173
- Issue date Oct 31, 2006
- Infineon Technologies AG
- Heike Drummer
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method for monitoring a CMP polishing method and arrangement for a...
- Publication number 20060141907
- Publication date Jun 29, 2006
- Infineon Technologies AG
- Catharina Rudolph
- B24 - GRINDING POLISHING
Information Patent Application
Process for producing and removing a mask layer
- Publication number 20040048479
- Publication date Mar 11, 2004
- Heike Drummer
- H01 - BASIC ELECTRIC ELEMENTS