TREA

Gudrun Plundrich

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  • Biessenhofen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Yellow luminophore and light source
    • Patent number 11,920,071
    • Issue date Mar 5, 2024
    • Osram Opto Semiconductors GmbH
    • Daniel Bichler
    • F21 - LIGHTING
  • Information Patent Grant

    Lighting device
    • Patent number 11,851,596
    • Issue date Dec 26, 2023
    • OSRAM OLED GmbH
    • Markus Seibald
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Phosphor, method of producing a phosphor, and radiation emitting de...
    • Patent number 11,667,837
    • Issue date Jun 6, 2023
    • Osram Opto Semiconductors GmbH
    • Daniel Bichler
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Phosphor and method for producing the phosphor
    • Patent number 11,639,465
    • Issue date May 2, 2023
    • OSRAM OLED GmbH
    • Markus Seibald
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Lighting device
    • Patent number 11,453,822
    • Issue date Sep 27, 2022
    • OSRAM OLED GmbH
    • Markus Seibald
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Lighting device
    • Patent number 10,711,192
    • Issue date Jul 14, 2020
    • OSRAM OLED GmbH
    • Markus Seibald
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Lighting device
    • Patent number 10,644,206
    • Issue date May 5, 2020
    • OSRAM OLED GmbH
    • Markus Seibald
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Phosphor and method for producing the phosphor
    • Patent number 10,479,936
    • Issue date Nov 19, 2019
    • Osram Opto Semiconductors GmbH
    • Markus Seibald
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    YELLOW LUMINOPHORE AND LIGHT SOURCE
    • Publication number 20240271039
    • Publication date Aug 15, 2024
    • Osram Opto Semiconductors GmbH
    • Daniel BICHLER
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIGHTING DEVICE
    • Publication number 20240067877
    • Publication date Feb 29, 2024
    • OSRAM OLED GmbH
    • Markus Seibald
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    YELLOW LUMINOPHORE AND LIGHT SOURCE
    • Publication number 20220325175
    • Publication date Oct 13, 2022
    • Osram Opto Semiconductors GmbH
    • Daniel BICHLER
    • G02 - OPTICS
  • Information Patent Application

    LIGHTING DEVICE
    • Publication number 20220315836
    • Publication date Oct 6, 2022
    • Osram Opto Semiconductors GmbH
    • Markus Seibald
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PHOSPHOR, METHOD OF PRODUCING A PHOSPHOR, AND RADIATION EMITTING DE...
    • Publication number 20220290047
    • Publication date Sep 15, 2022
    • Daniel BICHLER
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIGHTING DEVICE
    • Publication number 20210002549
    • Publication date Jan 7, 2021
    • OSRAM OLED GmbH
    • Markus Seibald
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHTING DEVICE
    • Publication number 20190157520
    • Publication date May 23, 2019
    • Osram Opto Semiconductors GmbH
    • Markus Seibald
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PHOSPHOR AND METHOD FOR PRODUCING THE PHOSPHOR
    • Publication number 20190144744
    • Publication date May 16, 2019
    • Osram Opto Semiconductors GmbH
    • Markus Seibald
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PHOSPHOR AND METHOD FOR PRODUCING THE PHOSPHOR
    • Publication number 20190144745
    • Publication date May 16, 2019
    • Osram Opto Semiconductors GmbH
    • Markus Seibald
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIGHTING DEVICE
    • Publication number 20190093011
    • Publication date Mar 28, 2019
    • Osram Opto Semiconductors GmbH
    • Markus Seibald
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...