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Michaella Pettit

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  • London, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Key derivation method
    • Patent number 12,348,652
    • Issue date Jul 1, 2025
    • nChain Licensing AG
    • Chloe Tartan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Identifying denial-of-service attacks
    • Patent number 12,309,196
    • Issue date May 20, 2025
    • nChain Licensing AG
    • Michaella Pettit
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Digital signatures
    • Patent number 11,870,914
    • Issue date Jan 9, 2024
    • nChain Licensing AG
    • Michaella Pettit
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    THRESHOLD-OPTIMAL MULTI-PARTY COMPUTATION
    • Publication number 20250219812
    • Publication date Jul 3, 2025
    • nChain Licensing AG
    • Alexandru PAUNOIU
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    GENERATING DIGITAL SIGNATURES
    • Publication number 20250125972
    • Publication date Apr 17, 2025
    • nChain Licensing AG
    • Michaella Pettit
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    GENERATING SHARED PRIVATE KEYS
    • Publication number 20250106011
    • Publication date Mar 27, 2025
    • nChain Licensing AG
    • Michaella Pettit
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    THRESHOLD SIGNATURE SCHEME
    • Publication number 20250088367
    • Publication date Mar 13, 2025
    • nChain Licensing AG
    • Michaella Pettit
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    GENERATING DIGITAL SIGNATURES
    • Publication number 20250016008
    • Publication date Jan 9, 2025
    • nChain Licensing AG
    • Michaella Pettit
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SIGNATURE VERIFICATION
    • Publication number 20250005568
    • Publication date Jan 2, 2025
    • nChain Licensing AG
    • Michaella PETTIT
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PROPAGATING LOCKING SCRIPTS
    • Publication number 20240394697
    • Publication date Nov 28, 2024
    • nChain Licensing AG
    • Michaella PETTIT
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    GENERATING SHARED KEYS
    • Publication number 20240388422
    • Publication date Nov 21, 2024
    • nChain Licensing AG
    • Michaella Pettit
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    GENERATING SHARED CRYPTOGRAPHIC KEYS
    • Publication number 20240388427
    • Publication date Nov 21, 2024
    • nChain Licensing AG
    • Michaella PETTIT
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    GENERATING SHARED CRYPTOGRAPHIC KEYS
    • Publication number 20240380581
    • Publication date Nov 14, 2024
    • nChain Licensing AG
    • Michaella PETTIT
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    GENERATING DIGITAL SIGNATURE SHARES
    • Publication number 20240372732
    • Publication date Nov 7, 2024
    • nChain Licensing AG
    • Michaella Pettit
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    BLOCKCHAIN BLOCKS & PROOF-OF-EXISTENCE
    • Publication number 20240320667
    • Publication date Sep 26, 2024
    • nChain Licensing AG
    • Jack Owen DAVIES
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BLOCKCHAIN BLOCKS & PROOF-OF-EXISTENCE
    • Publication number 20240311821
    • Publication date Sep 19, 2024
    • nChain Licensing AG
    • Jack Owen DAVIES
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BLOCKCHAIN BLOCKS & PROOF-OF-EXISTENCE
    • Publication number 20240303648
    • Publication date Sep 12, 2024
    • nChain Licensing AG
    • Jack Owen DAVIES
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    BLOCKCHAIN BLOCKS & PROOF-OF-EXISTENCE
    • Publication number 20240305488
    • Publication date Sep 12, 2024
    • nChain Licensing AG
    • Jack Owen DAVIES
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    NESTED THRESHOLD SIGNATURES
    • Publication number 20240214218
    • Publication date Jun 27, 2024
    • nChain Licensing AG
    • Michaella Pettit
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DIGITAL SIGNATURES
    • Publication number 20240121109
    • Publication date Apr 11, 2024
    • nChain Licensing AG
    • Michaella Pettit
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    THRESHOLD KEY EXCHANGE
    • Publication number 20240097894
    • Publication date Mar 21, 2024
    • nChain Licensing AG
    • Michaella Pettit
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    KEY DERIVATION METHOD
    • Publication number 20230396450
    • Publication date Dec 7, 2023
    • nChain Licensing AG
    • Chloe TARTAN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IDENTIFYING DENIAL-OF-SERVICE ATTACKS
    • Publication number 20230319103
    • Publication date Oct 5, 2023
    • nChain Licensing AG
    • Michaella Pettit
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    THRESHOLD SIGNATURES
    • Publication number 20230308287
    • Publication date Sep 28, 2023
    • nChain Licensing AG
    • Michaella PETTIT
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DIGITAL SIGNATURES
    • Publication number 20230308292
    • Publication date Sep 28, 2023
    • nChain Licensing AG
    • Michaella PETTIT
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD OF GENERATING A PUBLIC KEY
    • Publication number 20230291585
    • Publication date Sep 14, 2023
    • nChain Licensing AG
    • Craig Steven WRIGHT
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    GENERATING SECRET SHARES
    • Publication number 20230246825
    • Publication date Aug 3, 2023
    • nChain Licensing AG
    • Michaella Pettit
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    GENERATING SHARED PRIVATE KEYS
    • Publication number 20230224147
    • Publication date Jul 13, 2023
    • nChain Licensing AG
    • Michaella Pettit
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD FOR IMPLEMENTING A DIGITAL COIN SYSTEM USING A BLOCKCHAIN
    • Publication number 20230162176
    • Publication date May 25, 2023
    • nChain Licensing AG
    • Michaella PETTIT
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DIGITAL SIGNATURES
    • Publication number 20230163977
    • Publication date May 25, 2023
    • nChain Licensing AG
    • Michaella Pettit
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD OF GENERATING A HASH-BASED MESSAGE AUTHENTICATION CODE
    • Publication number 20230134619
    • Publication date May 4, 2023
    • nChain Licensing AG
    • Craig Steven WRIGHT
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHODS AND DEVICES FOR AUTOMATED DIGITAL CERTIFICATE VERIFICATION
    • Publication number 20230006840
    • Publication date Jan 5, 2023
    • nChain Licensing AG
    • Michaella PETTIT
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DIGITAL SIGNATURES
    • Publication number 20220078028
    • Publication date Mar 10, 2022
    • nChain Licensing AG
    • Michaella Pettit
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE