Patents by Inventor Keith Loggie

Keith Loggie 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).

  • Blockchain index tracking
    Patent number: 11930121
    Abstract: Each index value and primary data for generating the index value are stored in a block of a blockchain. The primary data is received from a set of data sources, each associated with one or more index components of the index. Based on the received primary data, the index value is generated. A cryptographic hash value is generated based on the received primary data, the generated index value, and a previous hash value corresponding to a previous time period. The generated index value, the received primary data, and the generated cryptographic hash value are stored in a new block of the blockchain.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: March 12, 2024
    Assignee: MERQUBE, INC.
    Inventors: Praveen Yalagandula, Vinit Srivastava, Keith Loggie
  • Blockchain Index Tracking
    Publication number: 20220103367
    Abstract: Each index value and primary data for generating the index value are stored in a block of a blockchain. The primary data is received from a set of data sources, each associated with one or more index components of the index. Based on the received primary data, the index value is generated. A cryptographic hash value is generated based on the received primary data, the generated index value, and a previous hash value corresponding to a previous time period. The generated index value, the received primary data, and the generated cryptographic hash value are stored in a new block of the blockchain.
    Type: Application
    Filed: September 28, 2021
    Publication date: March 31, 2022
    Inventors: Praveen Yalagandula, Vinit Srivastava, Keith Loggie