Patents by Inventor Gary B. DUMA

Gary B. DUMA 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).

  • Patent number: 12669992
    Abstract: Systems, devices, methods, and computer readable media for determining potential issues with a software upgrade are disclosed. In one implementation, the disclosed system includes at least one processor and at least one non-transitory memory storing instructions to perform operations when executed by the at least one processor. The operations include training a machine learning model on historic trouble ticket data; receiving data relating to a planned software upgrade; providing the received data to the trained machine learning model, wherein the trained machine learning model generates a tag value; calculating a risk score based on the tag value; and determining a client-specific action to be performed relating to the planned software upgrade and based on the risk score.
    Type: Grant
    Filed: December 8, 2023
    Date of Patent: June 30, 2026
    Assignee: Fidelity Information Services, LLC
    Inventors: Gary B. Duma, Sheel Saket
  • Publication number: 20250190201
    Abstract: Systems, devices, methods, and computer readable media for determining potential issues with a software upgrade are disclosed. In one implementation, the disclosed system includes at least one processor and at least one non-transitory memory storing instructions to perform operations when executed by the at least one processor. The operations include training a machine learning model on historic trouble ticket data; receiving data relating to a planned software upgrade; providing the received data to the trained machine learning model, wherein the trained machine learning model generates a tag value; calculating a risk score based on the tag value; and determining a client-specific action to be performed relating to the planned software upgrade and based on the risk score.
    Type: Application
    Filed: December 8, 2023
    Publication date: June 12, 2025
    Applicant: FIDELITY INFORMATION SERVICES, LLC
    Inventors: Gary B. DUMA, Sheel SAKET