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Herbert Hartnack

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  • Erlangen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electrochemical cell
    • Patent number 9,853,302
    • Issue date Dec 26, 2017
    • Siemens Aktiengesellschaft
    • Torsten Brandt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Contact device and fuel cell stack or fuel cell block comprising on...
    • Patent number 8,067,131
    • Issue date Nov 29, 2011
    • Siemens Aktiengesellschaft
    • Albert Hammerschmidt
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Electrolytic cell or fuel cell with pressure pads and improved tran...
    • Patent number 7,862,955
    • Issue date Jan 4, 2011
    • Siemens Aktiengesellschaft
    • Herbert Hartnack
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Insulator with enhanced insulating capacity
    • Patent number 7,800,003
    • Issue date Sep 21, 2010
    • Siemens Aktiengesellschaft
    • Herbert Hartnack
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel-cell stack
    • Patent number 7,314,676
    • Issue date Jan 1, 2008
    • Siemens Aktiengesellschaft
    • Herbert Hartnack
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell block
    • Patent number 6,955,862
    • Issue date Oct 18, 2005
    • Siemens Aktiengesellschaft
    • Herbert Hartnack
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Low-temperature fuel cell
    • Patent number 6,849,351
    • Issue date Feb 1, 2005
    • Siemens Aktiengesellschaft
    • Herbert Hartnack
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROCHEMICAL CELL
    • Publication number 20140349207
    • Publication date Nov 27, 2014
    • Siemens Aktiengesellschaft
    • Torsten Brandt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Insulator with enhanced insulating capacity
    • Publication number 20090145657
    • Publication date Jun 11, 2009
    • Herbert Hartnack
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Contact device and fuel cell stack or fuel cell block comprising on...
    • Publication number 20070054163
    • Publication date Mar 8, 2007
    • Albert Hammerschmidt
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Electrolytic cell or fuel cell with pressure pads and improved tran...
    • Publication number 20070051631
    • Publication date Mar 8, 2007
    • Herbert Hartnack
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel-cell stack
    • Publication number 20040258969
    • Publication date Dec 23, 2004
    • Herbert Hartnack
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Humidification cell
    • Publication number 20040234833
    • Publication date Nov 25, 2004
    • Herbert Hartnack
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cells
    • Publication number 20040086766
    • Publication date May 6, 2004
    • Herbert Hartnack
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Low-temperature fuel cell
    • Publication number 20040048135
    • Publication date Mar 11, 2004
    • Herbert Hartnack
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell block
    • Publication number 20020172854
    • Publication date Nov 21, 2002
    • Herbert Hartnack
    • H01 - BASIC ELECTRIC ELEMENTS