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Mathias Grumm

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  • Berlin, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electro-optical module
    • Patent number RE44892
    • Issue date May 13, 2014
    • Finisar Corporation
    • Frank Meyer-Güldner
    • 385 - Optical waveguides
  • Information Patent Grant

    Electrooptical module
    • Patent number 6,254,285
    • Issue date Jul 3, 2001
    • Infineon Technologies AG
    • Mathias Grumm
    • G02 - OPTICS
  • Information Patent Grant

    Method for producing an electrooptical module
    • Patent number 6,254,286
    • Issue date Jul 3, 2001
    • Infineon Technologies AG
    • Mathias Grumm
    • G02 - OPTICS
  • Information Patent Grant

    Electro-optical module
    • Patent number 6,014,476
    • Issue date Jan 11, 2000
    • Siemens Aktiengesellschaft
    • Frank Meyer-Guldner
    • G02 - OPTICS