Alexander Sauerhoefer

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Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Optical arrangement in an optical system, in particular in a microl...
- Patent number 9,639,007
- Issue date May 2, 2017
- Carl Zeiss SMT GmbH
- Timo Laufer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical arrangement in an optical system, in particular in a microl...
- Patent number 9,134,504
- Issue date Sep 15, 2015
- Carl Zeiss SMT GmbH
- Timo Laufer
- G02 - OPTICS
Information Patent Grant
Optical element and method
- Patent number 8,891,172
- Issue date Nov 18, 2014
- Carl Zeiss SMT GmbH
- Eric Eva
- G02 - OPTICS
Information Patent Grant
Optical element and method
- Patent number 8,508,854
- Issue date Aug 13, 2013
- Carl Zeiss SMT GmbH
- Eric Eva
- G02 - OPTICS
Information Patent Grant
Optical correction device
- Patent number 8,325,322
- Issue date Dec 4, 2012
- Carl Zeiss SMT GmbH
- Markus Hauf
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ARRANGEMENT IN AN OPTICAL SYSTEM, IN PARTICULAR IN A MICROL...
- Publication number 20150346612
- Publication date Dec 3, 2015
- Carl Zeiss SMT GMBH
- Timo Laufer
- G02 - OPTICS
Information Patent Application
OPTICAL ARRANGEMENT IN AN OPTICAL SYSTEM, IN PARTICULAR IN A MICROL...
- Publication number 20120154772
- Publication date Jun 21, 2012
- Carl Zeiss SMT GMBH
- Timo Laufer
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT AND METHOD
- Publication number 20110080569
- Publication date Apr 7, 2011
- Carl Zeiss SMT GMBH
- Eric Eva
- G02 - OPTICS
Information Patent Application
OPTICAL CORRECTION DEVICE
- Publication number 20100201958
- Publication date Aug 12, 2010
- Carl Zeiss SMT AG
- Markus Hauf
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT AND METHOD
- Publication number 20090257032
- Publication date Oct 15, 2009
- Carl Zeiss SMT AG
- Eric Eva
- G02 - OPTICS