Fritjof Helmchen

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Heidelberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
System and method for optical scanning
- Patent number 6,977,733
- Issue date Dec 20, 2005
- Lucent Technologies Inc.
- Winfried Denk
- G02 - OPTICS
Information Patent Grant
System and method for optical scanning
- Patent number 6,967,725
- Issue date Nov 22, 2005
- Lucent Technologies Inc.
- Winfried Denk
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
System and method for optical scanning
- Publication number 20050122530
- Publication date Jun 9, 2005
- Winfried Denk
- G02 - OPTICS
Information Patent Application
System and method for optical scanning
- Publication number 20020080359
- Publication date Jun 27, 2002
- Winfried Denk
- G02 - OPTICS