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Jens Hofmann

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  • Jena, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spectrometer having a support plate and having a housing
    • Patent number 12,188,819
    • Issue date Jan 7, 2025
    • Carl Zeiss Jena GmbH
    • Jens Hofmann
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Optical element
    • Patent number 10,754,157
    • Issue date Aug 25, 2020
    • tooz technologies GmbH
    • Jens Hofmann
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Method for producing an optical element
    • Patent number 10,558,045
    • Issue date Feb 11, 2020
    • tooz technologies GmbH
    • Jens Hofmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Image-stabilized long-range optical device
    • Patent number 9,625,734
    • Issue date Apr 18, 2017
    • Carl Zeiss Sports Optics GmbH
    • Dirk Dobermann
    • G02 - OPTICS
  • Information Patent Grant

    Telescope
    • Patent number 8,243,377
    • Issue date Aug 14, 2012
    • Carl Zeiss Sports Optics GmbH
    • Dirk Dobermann
    • G02 - OPTICS
  • Information Patent Grant

    Spectrometer with a slit for incident light and fabrication of the...
    • Patent number 8,102,526
    • Issue date Jan 24, 2012
    • Carl Zeiss MicroImaging GmbH
    • Jens Hofmann
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Installable pinhole
    • Patent number 7,400,433
    • Issue date Jul 15, 2008
    • Carl Zeiss MicroImaging GmbH
    • Karlheinz Bartzke
    • G02 - OPTICS
  • Information Patent Grant

    Installable pinhole
    • Patent number 7,324,253
    • Issue date Jan 29, 2008
    • Carl Zeiss Jena GmbH
    • Karlheinz Bartzke
    • G02 - OPTICS
  • Information Patent Grant

    Light-mixing rod
    • Patent number 6,890,108
    • Issue date May 10, 2005
    • Carl Zeiss Jean GmbH
    • Christfried Symanowski
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    SPECTROMETER HAVING A SUPPORT PLATE AND HAVING A HOUSING
    • Publication number 20230273068
    • Publication date Aug 31, 2023
    • Carl Zeiss Jena GmbH
    • Jens HOFMANN
    • G01 - MEASURING TESTING
  • Information Patent Application

    OPTICAL ELEMENT
    • Publication number 20180031840
    • Publication date Feb 1, 2018
    • CARL ZEISS SMART OPTICS GMBH
    • Jens HOFMANN
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    METHOD FOR PRODUCING AN OPTICAL ELEMENT
    • Publication number 20170227775
    • Publication date Aug 10, 2017
    • CARL ZEISS SMART OPTICS GMBH
    • Jens HOFMANN
    • G02 - OPTICS
  • Information Patent Application

    IMAGE-STABILIZED LONG-RANGE OPTICAL DEVICE
    • Publication number 20150309327
    • Publication date Oct 29, 2015
    • CARL ZEISS SPORTS OPTICS GMBH
    • Dirk DOBERMANN
    • G02 - OPTICS
  • Information Patent Application

    IMAGE-STABILIZED LONG-RANGE OPTICAL DEVICE
    • Publication number 20140320963
    • Publication date Oct 30, 2014
    • Dirk Dobermann
    • G02 - OPTICS
  • Information Patent Application

    TELESCOPE
    • Publication number 20090303586
    • Publication date Dec 10, 2009
    • Dirk Dobermann
    • G02 - OPTICS
  • Information Patent Application

    SPECTROMETER WITH A SLIT FOR INCIDENT LIGHT AND FABRICATION OF THE...
    • Publication number 20090103089
    • Publication date Apr 23, 2009
    • CARL ZEISS MICROIMAGING GMBH
    • Jens Hofmann
    • G01 - MEASURING TESTING
  • Information Patent Application

    INSTALLABLE PINHOLE
    • Publication number 20080049294
    • Publication date Feb 28, 2008
    • Karlheinz Bartzke
    • G02 - OPTICS
  • Information Patent Application

    Installable pinhole
    • Publication number 20040134889
    • Publication date Jul 15, 2004
    • Karlheinz Bartzke
    • G02 - OPTICS
  • Information Patent Application

    Light-mixing rod
    • Publication number 20040091216
    • Publication date May 13, 2004
    • Carl Zeiss Jena GmbH
    • Christfried Symanowski
    • G02 - OPTICS