Fritz Gans

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Munchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Mask for optical projection systems, and a process for its production
- Patent number 6,692,875
- Issue date Feb 17, 2004
- Infineon Technologies AG
- Werner Fischer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of transferring a pattern of high structure density by multi...
- Patent number 6,627,392
- Issue date Sep 30, 2003
- Infineon Technologies AG
- Rainer Pforr
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Trimming mask with semitransparent phase-shifting regions
- Patent number 6,466,373
- Issue date Oct 15, 2002
- Siemens Aktiengesellschaft
- Rainer Pforr
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Method of transferring a pattern of high structure density by multi...
- Publication number 20020110753
- Publication date Aug 15, 2002
- Rainer Pforr
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Mask for optical projection systems, and a process for its production
- Publication number 20020006554
- Publication date Jan 17, 2002
- Werner Fischer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Phase mask
- Publication number 20010021476
- Publication date Sep 13, 2001
- Fritz Gans
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY