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David Thomas CHISNALL

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  • Cambridge, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Memory deallocation across a trust boundary
    • Patent number 12,099,875
    • Issue date Sep 24, 2024
    • Microsoft Technology Licensing, LLC
    • David Thomas Chisnall
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    System for confidential computing with capabilities
    • Patent number 12,061,541
    • Issue date Aug 13, 2024
    • Microsoft Technology Licensing, LLC
    • David T. Chisnall
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Hardware revocation engine for temporal memory safety
    • Patent number 12,039,170
    • Issue date Jul 16, 2024
    • Microsoft Technology Licensing, LLC
    • David Thomas Chisnall
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Confidential computing mechanism
    • Patent number 12,013,794
    • Issue date Jun 18, 2024
    • Microsoft Technology Licensing, LLC
    • David T. Chisnall
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Peripheral device
    • Patent number 11,921,911
    • Issue date Mar 5, 2024
    • Microsoft Technology Licensing, LLC
    • Stavros Volos
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Memory deallocation across a trust boundary
    • Patent number 11,593,169
    • Issue date Feb 28, 2023
    • Microsoft Technology Licensing, LLC
    • David Thomas Chisnall
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Execution environment and gatekeeper arrangement
    • Patent number 11,526,613
    • Issue date Dec 13, 2022
    • Microsoft Technology Licensing, LLC
    • David Thomas Chisnall
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Peripheral device
    • Patent number 11,126,757
    • Issue date Sep 21, 2021
    • Microsoft Technology Licensing, LLC
    • Stavros Volos
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    MEMORY DEALLOCATION ACROSS A TRUST BOUNDARY
    • Publication number 20240411598
    • Publication date Dec 12, 2024
    • Microsoft Technology Licensing, LLC
    • David Thomas CHISNALL
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    HARDWARE REVOCATION ENGINE FOR TEMPORAL MEMORY SAFETY
    • Publication number 20240329844
    • Publication date Oct 3, 2024
    • Microsoft Technology Licensing, LLC
    • David Thomas CHISNALL
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PERIPHERAL DEVICE
    • Publication number 20240160795
    • Publication date May 16, 2024
    • Microsoft Technology Licensing, LLC
    • Stavros VOLOS
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    HARDWARE REVOCATION ENGINE FOR TEMPORAL MEMORY SAFETY
    • Publication number 20230393746
    • Publication date Dec 7, 2023
    • Microsoft Technology Licensing, LLC
    • David Thomas CHISNALL
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEMORY DEALLOCATION ACROSS A TRUST BOUNDARY
    • Publication number 20230168933
    • Publication date Jun 1, 2023
    • Microsoft Technology Licensing, LLC
    • David Thomas CHISNALL
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DYNAMICALLY ALLOCATABLE PHYSICALLY ADDRESSED METADATA STORAGE
    • Publication number 20230029331
    • Publication date Jan 26, 2023
    • Microsoft Technology Licensing, LLC
    • David Thomas CHISNALL
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONFIDENTIAL COMPUTING MECHANISM
    • Publication number 20220391326
    • Publication date Dec 8, 2022
    • Microsoft Technology Licensing, LLC
    • David T. Chisnall
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONFIDENTIAL COMPUTING MECHANISM
    • Publication number 20220374349
    • Publication date Nov 24, 2022
    • Microsoft Technology Licensing, LLC
    • David T. Chisnall
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PERIPHERAL DEVICE
    • Publication number 20210342492
    • Publication date Nov 4, 2021
    • Microsoft Technology Licensing, LLC
    • Stavros VOLOS
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    EXECUTION ENVIRONMENT AND GATEKEEPER ARRANGEMENT
    • Publication number 20210004469
    • Publication date Jan 7, 2021
    • Microsoft Technology Licensing, LLC
    • David Thomas CHISNALL
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MEMORY DEALLOCATION ACROSS A TRUST BOUNDARY
    • Publication number 20210004271
    • Publication date Jan 7, 2021
    • Microsoft Technology Licensing, LLC
    • David Thomas CHISNALL
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PERIPHERAL DEVICE
    • Publication number 20200125772
    • Publication date Apr 23, 2020
    • Microsoft Technology Licensing, LLC
    • Stavros VOLOS
    • G06 - COMPUTING CALCULATING COUNTING