Patents by Inventor Danilo Francati

Danilo Francati has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cryptologic blockchain-based off-chain storage verification
    Patent number: 12058234
    Abstract: A system may provide blockchain-based storage node control for unified proof-of-storage interaction for off-chain data chunk storage. The system may include verification circuitry that may provide a challenge to a storage node to audit the storage status of a data chunk. The verification circuitry may obtain identities for the storage node and data chunk based on blockchain records. The verification circuitry may obtain a challenge answer from the storage node in response. The verification circuitry may analyze the challenge answer in view of a challenge key to confirm whether the storage node has possession of the data chunk. When the storage node has possession of the data chunk chain circuitry may add a verification record to the blockchain.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: August 6, 2024
    Assignees: Accenture Global Solutions Limited, The Trustees of the Stevens Institute of Technology
    Inventors: Giuseppe Ateniese, Giuseppe Giordano, Luca Schiatti, Abdoulaye Faye, Andrea Maria Milazzo, Danilo Francati, Angelo Massimo Perillo