Andreas DORSEL

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Aalen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for examining a wafer with regard to a contamination limit a...
- Patent number 8,288,064
- Issue date Oct 16, 2012
- Carl Zeiss SMT GmbH
- Andreas Dorsel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for examining a wafer with regard to a contamination limit a...
- Patent number 7,955,767
- Issue date Jun 7, 2011
- Carl Zeiss SMT GmbH
- Andreas Dorsel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging system for a microlithographical projection light system
- Patent number 7,719,658
- Issue date May 18, 2010
- Carl Zeiss SMT AG
- Andreas Dorsel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Radiating and receiving arrangement for a fiber-optic sensor having...
- Patent number 5,159,190
- Issue date Oct 27, 1992
- Carl-Zeiss-Stiftung
- Gerhard Hohberg
- G02 - OPTICS
Information Patent Grant
Optical switch
- Patent number 5,077,813
- Issue date Dec 31, 1991
- Carl-Zeiss-Stiftung
- Andreas Dorsel
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR EXAMINING A WAFER WITH REGARD TO A CONTAMINATION LIMIT A...
- Publication number 20110236809
- Publication date Sep 29, 2011
- Carl Zeiss SMT GMBH
- Andreas DORSEL
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR EXAMINING A WAFER WITH REGARD TO A CONTAMINATION LIMIT A...
- Publication number 20100183962
- Publication date Jul 22, 2010
- Carl Zeiss SMT AG
- Andreas DORSEL
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Imaging System for a Microlithographical Projection Light System
- Publication number 20070285637
- Publication date Dec 13, 2007
- Carl Zeiss SMT AG
- Andreas Dorsel
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY