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Steffen Fritzsche

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  • Aalen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical arrangement, in particular lithography system, with a trans...
    • Patent number 10,761,436
    • Issue date Sep 1, 2020
    • Carl Zeiss SMT GmbH
    • Ralf Zweering
    • G02 - OPTICS
  • Information Patent Grant

    Optical system
    • Patent number 10,386,733
    • Issue date Aug 20, 2019
    • Carl Zeiss SMT GmbH
    • Rolf Freimann
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for producing a lens for a lithography apparatus, and measur...
    • Patent number 10,345,547
    • Issue date Jul 9, 2019
    • Carl Zeiss SMT GmbH
    • Steffen Fritzsche
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Optical assembly
    • Patent number 9,939,730
    • Issue date Apr 10, 2018
    • Carl Zeiss SMT GmbH
    • Walter Pauls
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Optical element
    • Patent number 9,658,542
    • Issue date May 23, 2017
    • Carl Zeiss SMT GmbH
    • Willi Heintel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR MOUNTING AN OPTICAL SYSTEM
    • Publication number 20220283503
    • Publication date Sep 8, 2022
    • Carl Zeiss SMT GMBH
    • Johann Dorn
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    OPTICAL SYSTEM
    • Publication number 20220236652
    • Publication date Jul 28, 2022
    • Carl Zeiss SMT GMBH
    • Rolf Freimann
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL SYSTEM
    • Publication number 20190354025
    • Publication date Nov 21, 2019
    • Carl Zeiss SMT GMBH
    • Rolf Freimann
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    OPTICAL ARRANGEMENT, IN PARTICULAR LITHOGRAPHY SYSTEM, WITH A TRANS...
    • Publication number 20190339625
    • Publication date Nov 7, 2019
    • Carl Zeiss SMT GMBH
    • Ralf Zweering
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL SYSTEM
    • Publication number 20180101105
    • Publication date Apr 12, 2018
    • Carl Zeiss SMT GMBH
    • Rolf Freimann
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD FOR PRODUCING A LENS FOR A LITHOGRAPHY APPARATUS, AND MEASUR...
    • Publication number 20180074278
    • Publication date Mar 15, 2018
    • Steffen Fritzsche
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL ASSEMBLY
    • Publication number 20160091798
    • Publication date Mar 31, 2016
    • Carl Zeiss SMT GMBH
    • Walter Pauls
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    OPTICAL ELEMENT
    • Publication number 20150103326
    • Publication date Apr 16, 2015
    • Carl Zeiss SMT GMBH
    • Willi Heintel
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Method for the targeted deformation of an optical element
    • Publication number 20050280910
    • Publication date Dec 22, 2005
    • Jean Noel Fehr
    • G02 - OPTICS