Patents by Inventor Evan Duffield

Evan Duffield 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).

  • Methods and Systems for Object Validated Blockchain Accounts
    Publication number: 20220108285
    Abstract: Some embodiments can include method for decentralized data storage and validation. In many embodiments, the method can comprise receiving provided data at one or more decentralized storage modules for storage, wherein at least one of the one or more decentralized storage modules resides on a masternode, validating the provided data against a defined schema, and obtaining a decentralized multi-party consensus indicating acceptance of the provided data. In a number of embodiments, the method further can comprise writing a hash of the provided data for storage in a blockchain module, synchronizing the provided data across the one or more decentralized storage modules based at least in part on the hash stored in the blockchain module, and retrieving the provided data from the at least one of the one or more decentralized storage modules. Other embodiments of related methods and systems are also provided.
    Type: Application
    Filed: November 19, 2021
    Publication date: April 7, 2022
    Applicant: Dash Core Group, Inc.
    Inventors: Evan Duffield, Alex Werner, Will Wray, Andy Freer, Timothy Flynn, Nathan Marley, Darren Tapp
  • Methods and Systems for Object Validated Blockchain Accounts
    Publication number: 20190279172
    Abstract: Some embodiments can include method for decentralized data storage and validation. In many embodiments, the method can comprise receiving provided data at one or more decentralized storage modules for storage, wherein at least one of the one or more decentralized storage modules resides on a masternode, validating the provided data against a defined schema, and obtaining a decentralized multi-party consensus indicating acceptance of the provided data. In a number of embodiments, the method further can comprise writing a hash of the provided data for storage in a blockchain module, synchronizing the provided data across the one or more decentralized storage modules based at least in part on the hash stored in the blockchain module, and retrieving the provided data from the at least one of the one or more decentralized storage modules. Other embodiments of related methods and systems are also provided.
    Type: Application
    Filed: March 6, 2019
    Publication date: September 12, 2019
    Applicant: Dash Core Group, Inc.
    Inventors: Evan Duffield, Andy Freer, Timothy Flynn, Nathan Marley, Darren Tapp, Alex Werner, Will Wray