Stephen Walker

Person

  • London, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Fast adaptive document filtering

    • Patent number 8,095,559
    • Issue date Jan 10, 2012
    • Microsoft Corporation
    • Stephen Robertson
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Fast adaptive document filtering

    • Patent number 7,516,146
    • Issue date Apr 7, 2009
    • Microsoft Corporation
    • Stephen Robertson
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    FAST ADAPTIVE DOCUMENT FILTERING

    • Publication number 20090198683
    • Publication date Aug 6, 2009
    • Microsoft Corporation
    • Stephen Robertson
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Fast adaptive document filtering

    • Publication number 20040230598
    • Publication date Nov 18, 2004
    • Stephen Robertson
    • G06 - COMPUTING CALCULATING COUNTING