TREA

Johannes Sandrock

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  • Willstatt-Echartsweier, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic recording medium
    • Patent number 6,936,340
    • Issue date Aug 30, 2005
    • Imation Corp.
    • Helmut Jakusch
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 6,835,450
    • Issue date Dec 28, 2004
    • Imation Corp.
    • Ronald John Veitch
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic recording medium
    • Patent number 6,777,072
    • Issue date Aug 17, 2004
    • EMTEC Magnetics GmbH
    • Stefan Mueller
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Magnetic recording medium
    • Publication number 20030031896
    • Publication date Feb 13, 2003
    • EMTEC MAGNETICS GmbH
    • Stefan Mueller
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20020012815
    • Publication date Jan 31, 2002
    • EMTEC MAGNETICS GmbH
    • Ronald John Veitch
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20020009617
    • Publication date Jan 24, 2002
    • EMTEC MAGNETICS GmbH
    • Helmut Jakusch
    • G11 - INFORMATION STORAGE