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Willem Bulthuis

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  • Mountain View, CA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Hand-ear user interface for hand-held device
    • Publication number 20060099908
    • Publication date May 11, 2006
    • Willem Bulthuis
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Ring triggered mute
    • Publication number 20040027490
    • Publication date Feb 12, 2004
    • Koninklijke Philips Electronics N.V.
    • Willem Bulthuis
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Media player with "DJ" mode
    • Publication number 20030183064
    • Publication date Oct 2, 2003
    • Shteyn Eugene
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Remote control signals updated and stored via network
    • Publication number 20030163542
    • Publication date Aug 28, 2003
    • Koninklijke Philips Electronics N.V.
    • Willem Bulthuis
    • G08 - SIGNALLING
  • Information Patent Application

    Peer-based location determination
    • Publication number 20030119523
    • Publication date Jun 26, 2003
    • Willem Bulthuis
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Conversation rewind
    • Publication number 20030032447
    • Publication date Feb 13, 2003
    • Koninklijke Philips Electronics N.V.
    • Willem Bulthuis
    • G01 - MEASURING TESTING
  • Information Patent Application

    Logbook emulet
    • Publication number 20030032448
    • Publication date Feb 13, 2003
    • Koninklijke Philips Electronics N.V.
    • Willem Bulthuis
    • G01 - MEASURING TESTING
  • Information Patent Application

    Cooling fan in sync with audio output level
    • Publication number 20020079375
    • Publication date Jun 27, 2002
    • PHILIPS ELECTRONICS NORTH AMERICA CORPORATION
    • Willem Bulthuis
    • G06 - COMPUTING CALCULATING COUNTING