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Madis Kaal

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  • Tallinn, EE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    NETWORK-VISITABILITY DETECTION
    • Publication number 20170359326
    • Publication date Dec 14, 2017
    • Microsoft Technology Licensing, LLC
    • Aurelio Navarro Belletti Garcia
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Network-Connectivity Detection
    • Publication number 20170222900
    • Publication date Aug 3, 2017
    • Microsoft Technology Licensing, LLC
    • Madis Kaal
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Matching Information Items
    • Publication number 20150046466
    • Publication date Feb 12, 2015
    • Madis Kaal
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Distributing Information
    • Publication number 20150023216
    • Publication date Jan 22, 2015
    • Microsoft Corporation
    • Madis Kaal
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Communication System and Method
    • Publication number 20140146802
    • Publication date May 29, 2014
    • Andres Kutt
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Communication System and Method
    • Publication number 20130159711
    • Publication date Jun 20, 2013
    • Madis Kaal
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Distributing Information
    • Publication number 20130021949
    • Publication date Jan 24, 2013
    • Madis Kaal
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Permitting Access To A Network
    • Publication number 20120265996
    • Publication date Oct 18, 2012
    • Madis Kaal
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Permitting Access To A Network
    • Publication number 20120266217
    • Publication date Oct 18, 2012
    • Skype Limited
    • Madis Kaal
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Transmission of Data in a Communication System
    • Publication number 20120219009
    • Publication date Aug 30, 2012
    • Skype
    • Madis Kaal
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    COMMUNICATION USING A USER TERMINAL
    • Publication number 20110243125
    • Publication date Oct 6, 2011
    • Skype Limited
    • Madis Kaal
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Controlling Communications
    • Publication number 20110119490
    • Publication date May 19, 2011
    • Skype Limited
    • Madis Kaal
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Controlling Communications
    • Publication number 20110110504
    • Publication date May 12, 2011
    • Skype Limited
    • Madis Kaal
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Matching Information Items
    • Publication number 20110113029
    • Publication date May 12, 2011
    • Madis Kaal
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Contact Information In A Peer To Peer Communications Network
    • Publication number 20110113149
    • Publication date May 12, 2011
    • Madis Kaal
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Network access nodes
    • Publication number 20100290337
    • Publication date Nov 18, 2010
    • Skype Limited
    • Mikael Suvi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Communication system and method
    • Publication number 20100100951
    • Publication date Apr 22, 2010
    • Andres Kutt
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Communication system and method
    • Publication number 20100098055
    • Publication date Apr 22, 2010
    • Andres Kutt
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Communication system and method
    • Publication number 20100064328
    • Publication date Mar 11, 2010
    • Skype Limited
    • Marek Laasik
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Communication system and method
    • Publication number 20100060477
    • Publication date Mar 11, 2010
    • Skype Limited
    • Marek Laasik
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Communication system and method
    • Publication number 20100060715
    • Publication date Mar 11, 2010
    • Skype Limited
    • Marek Laasik
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Communication system and method
    • Publication number 20100060788
    • Publication date Mar 11, 2010
    • Skype Limited
    • Helen Blackburn
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Communication system and method
    • Publication number 20100064329
    • Publication date Mar 11, 2010
    • Skype Limited
    • Mark McLaughlin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Communication system
    • Publication number 20090262727
    • Publication date Oct 22, 2009
    • Madis Kaal
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE