TREA

Ralf-Detlef Schaefer

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  • Celle, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Switchable PLL circuit
    • Patent number 7,576,576
    • Issue date Aug 18, 2009
    • Thomson Licensing
    • Michael Drexler
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Switchable PLL circuit
    • Publication number 20070103214
    • Publication date May 10, 2007
    • Michael Drexler
    • H03 - BASIC ELECTRONIC CIRCUITRY