TREA

David A. Walch

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  • Bedford, NH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Distributed high voltage JFET
    • Patent number 7,910,417
    • Issue date Mar 22, 2011
    • Texas Instruments Incorporated
    • Philip L. Hower
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Distributed high voltage JFET
    • Patent number 7,605,412
    • Issue date Oct 20, 2009
    • Texas Instruments Incorporated
    • Philip L. Hower
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Distributed high voltage JFET
    • Patent number 7,417,270
    • Issue date Aug 26, 2008
    • Texas Instruments Incorporated
    • Philip L. Hower
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    DISTRIBUTED HIGH VOLTAGE JFET
    • Publication number 20080299716
    • Publication date Dec 4, 2008
    • TEXAS INSTRUMENTS INCORPORATED
    • Philip L. Hower
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DISTRIBUTED HIGH VOLTAGE JFET
    • Publication number 20070012958
    • Publication date Jan 18, 2007
    • Texas Instruments Inc.
    • Philip L. Hower
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Distributed high voltage JFET
    • Publication number 20050285157
    • Publication date Dec 29, 2005
    • Philip L. Hower
    • H01 - BASIC ELECTRIC ELEMENTS