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Ravichandran Ragunathan

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  • Ladera Ranch, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Discovery of network services
    • Patent number 8,725,856
    • Issue date May 13, 2014
    • Canon Kabushiki Kaisha
    • Ravichandran Ragunathan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Synchronizing services across network nodes
    • Patent number 8,676,914
    • Issue date Mar 18, 2014
    • Canon Kabushiki Kaisha
    • Ravichandran Ragunathan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Remote print preview generation
    • Patent number 8,610,938
    • Issue date Dec 17, 2013
    • Canon Kabushiki Kaisha
    • Attaullah Seikh
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Providing content to client device
    • Patent number 8,214,506
    • Issue date Jul 3, 2012
    • Canon Kabushiki Kaisha
    • Ravichandran Ragunathan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Print queue manager
    • Patent number 7,454,482
    • Issue date Nov 18, 2008
    • Canon Information Systems, Inc.
    • John D. Barnard
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Discovery and management of network printers
    • Patent number 6,920,506
    • Issue date Jul 19, 2005
    • Canon Information Systems, Inc.
    • John D. Barnard
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    REMOTE PRINT PREVIEW GENERATION
    • Publication number 20130038899
    • Publication date Feb 14, 2013
    • Canon Kabushiki Kaisha
    • Attaullah Seikh
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DISCOVERY OF NETWORK SERVICES
    • Publication number 20110320739
    • Publication date Dec 29, 2011
    • Canon Kabushiki Kaisha
    • Ravichandran Ragunathan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PROVIDING CONTENT TO CLIENT DEVICE
    • Publication number 20110320610
    • Publication date Dec 29, 2011
    • Canon Kabushiki Kaisha
    • Ravichandran Ragunathan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SYNCHRONIZING SERVICES ACROSS NETWORK NODES
    • Publication number 20110219093
    • Publication date Sep 8, 2011
    • CANON KABUSHIKI KAISHA
    • Ravichandran Ragunathan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Print queue manager
    • Publication number 20030005097
    • Publication date Jan 2, 2003
    • John D. Barnard
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Discovery and management of network printers
    • Publication number 20030005100
    • Publication date Jan 2, 2003
    • John D. Barnard
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE