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Brian Kearns

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  • Dublin, IE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    System for wireless communications through sea vessel hull
    • Publication number 20110287712
    • Publication date Nov 24, 2011
    • Gareth Conway
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Precision alignment system
    • Publication number 20110133726
    • Publication date Jun 9, 2011
    • Alexander Ballantyne
    • G01 - MEASURING TESTING
  • Information Patent Application

    Underwater navigation system
    • Publication number 20110090762
    • Publication date Apr 21, 2011
    • Mark Rhodes
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Directional coupler including impedance matching and impedance tran...
    • Publication number 20100194489
    • Publication date Aug 5, 2010
    • TDK Corporation
    • Brian Kearns
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Two-tier wide band antenna
    • Publication number 20090243937
    • Publication date Oct 1, 2009
    • TDK Corporation
    • Denver Humphrey
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Balun circuit suitable for integration with chip antenna
    • Publication number 20080252393
    • Publication date Oct 16, 2008
    • TDK Corporation
    • Brian Kearns
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Compact RF circuit with high common mode attenuation
    • Publication number 20070236305
    • Publication date Oct 11, 2007
    • TDK Corporation
    • Brian Kearns
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Miniaturised half-wave balun
    • Publication number 20070236306
    • Publication date Oct 11, 2007
    • TDK Corporation
    • Brian Kearns
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electrical transition for an RF component
    • Publication number 20070217175
    • Publication date Sep 20, 2007
    • TDK Corporation
    • Thomas M. Young
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Vehicle over speed indicator
    • Publication number 20070213883
    • Publication date Sep 13, 2007
    • TDK Corporation
    • Bryan Clarke
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    RF switch
    • Publication number 20070120619
    • Publication date May 31, 2007
    • TDK Corporation
    • Brian Kearns
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electronic substrate
    • Publication number 20060220237
    • Publication date Oct 5, 2006
    • TDK Corporation
    • Veljko Napijalo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Dual mode antenna switch module
    • Publication number 20060192631
    • Publication date Aug 31, 2006
    • TDK Corporation
    • Brian Kearns
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Antenna switching circuit
    • Publication number 20050035824
    • Publication date Feb 17, 2005
    • TDK Corporation
    • Brian Kearns
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Antenna switching circuit
    • Publication number 20040132487
    • Publication date Jul 8, 2004
    • TDK Corporation
    • Brian Kearns
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Antenna duplexer
    • Publication number 20030214369
    • Publication date Nov 20, 2003
    • TDK CORPORATION
    • Brian Kearns
    • H03 - BASIC ELECTRONIC CIRCUITRY