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Aparna Rangarajan

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  • Renton, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Generating human interactive proofs
    • Patent number 8,239,465
    • Issue date Aug 7, 2012
    • Microsoft Corporation
    • Aparna Rangarajan
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    GENERATING HUMAN INTERACTIVE PROOFS
    • Publication number 20100212018
    • Publication date Aug 19, 2010
    • Microsoft Corporation
    • Aparna Rangarajan
    • G06 - COMPUTING CALCULATING COUNTING