TREA

Paul Crittenden

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  • Woodside, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Double-pass fiber amplifier
    • Patent number 7,508,579
    • Issue date Mar 24, 2009
    • Coherent, Inc.
    • Andrei Starodoumov
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Double-pass fiber amplifier
    • Patent number 7,440,181
    • Issue date Oct 21, 2008
    • Coherent, Inc.
    • Andrei Starodoumov
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Double-pass fiber amplifier
    • Patent number 7,289,263
    • Issue date Oct 30, 2007
    • Coherent, Inc.
    • Andrei Starodoumov
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents