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Hans-Erich Gubela

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  • Sasbachwalden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Elastic retroreflector
    • Patent number 11,215,740
    • Issue date Jan 4, 2022
    • Hans-Erich Gubela
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Retroreflector element for use in road traffic
    • Patent number 10,809,425
    • Issue date Oct 20, 2020
    • Hans-Erich Gubela
    • G02 - OPTICS
  • Information Patent Grant

    Retroreflector
    • Patent number 10,761,249
    • Issue date Sep 1, 2020
    • Hans-Erich Gubela
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Synthetic chemical adsorbents
    • Patent number 4,769,084
    • Issue date Sep 6, 1988
    • Hans-Erich Gubela
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELASTIC RETROREFLECTOR
    • Publication number 20220066074
    • Publication date Mar 3, 2022
    • Hans-Erich GUBELA
    • F21 - LIGHTING
  • Information Patent Application

    RETROREFLECTIVE ELEMENT HAVING A SECURITY ELEMENT
    • Publication number 20220048309
    • Publication date Feb 17, 2022
    • IMOS GUBELA GMBH
    • Hans-Erich GUBELA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RETROREFLECTOR
    • Publication number 20200025982
    • Publication date Jan 23, 2020
    • Hans-Erich GUBELA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    RETROREFLECTOR ELEMENT FOR USE IN ROAD TRAFFIC
    • Publication number 20190226166
    • Publication date Jul 25, 2019
    • Hans-Erich GUBELA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ELASTIC RETROREFLECTOR
    • Publication number 20190227205
    • Publication date Jul 25, 2019
    • Hans-Erich GUBELA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Reflector having a trapezoid reflection and method for precision ph...
    • Publication number 20080186498
    • Publication date Aug 7, 2008
    • IMOS GUBELA GmbH
    • Hans-Erich Gubela
    • G02 - OPTICS