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Mark D. Callaghan

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  • Palo Alto, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Encoding data to be sorted
    • Patent number 8,825,674
    • Issue date Sep 2, 2014
    • Oracle International Corporation
    • Mark D. Callaghan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Encoding data to be sorted
    • Patent number 8,631,020
    • Issue date Jan 14, 2014
    • Oracle International Corporation
    • Mark D. Callaghan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Dynamic selection of frequent itemset counting technique
    • Patent number 7,720,790
    • Issue date May 18, 2010
    • Oracle International Corporation
    • Wei Li
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method for sorting data using common prefix bytes
    • Patent number 7,680,791
    • Issue date Mar 16, 2010
    • Oracle International Corporation
    • Mark D. Callaghan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Encoding data to be sorted
    • Patent number 7,587,396
    • Issue date Sep 8, 2009
    • Oracle International Corporation
    • Mark D. Callaghan
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    ENCODING DATA TO BE SORTED
    • Publication number 20090282040
    • Publication date Nov 12, 2009
    • Oracle International Corporation
    • Mark D. Callaghan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ENCODING DATA TO BE SORTED
    • Publication number 20090282069
    • Publication date Nov 12, 2009
    • Oracle International Corporation
    • Mark D. Callaghan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Method for sorting data
    • Publication number 20060161546
    • Publication date Jul 20, 2006
    • Mark D. Callaghan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Encoding data to be sorted
    • Publication number 20060112097
    • Publication date May 25, 2006
    • Mark D. Callaghan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Dynamic selection of frequent itemset counting technique
    • Publication number 20050044087
    • Publication date Feb 24, 2005
    • ORACLE INTERNATIONAL CORPORATION
    • Wei Li
    • G06 - COMPUTING CALCULATING COUNTING