Patents by Inventor Shantanu K. Tripathy

Shantanu K. Tripathy 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).

  • Virtual notarization using cryptographic techniques and biometric information
    Patent number: 12235946
    Abstract: Methods and systems described in this disclosure electronically notarize a document. The system can receive biometric information from a user, extract characteristics from the biometric information, and compare the characteristics of the biometric information with previously stored characteristics of the user's biometric information. When the characteristics of the biometric information match the previously stored characteristics to a threshold, the system can create an identity of the user using the characteristics of the biometric information. The system can send a document to the user for cryptographic signature and receive an indication that the document has been signed. The cryptographic signature can be generated with a digest of the document, the identity, and a cryptographic key associated with the user. The system can inspect the digest of the document, the cryptographic key, and the identity associated with the document to verify authenticity of the document and the identity of the user.
    Type: Grant
    Filed: September 12, 2023
    Date of Patent: February 25, 2025
    Assignee: United Services Automobile Association (USAA)
    Inventors: David Lindley, Alexander Benetto Nagelberg, Maland Keith Mortensen, Joseph Gregory Delong, Shantanu K. Tripathy, Zachary T. Golden, Kevin D. Love, II, Brian Keith Anderson, Kasey T. Moore
  • Virtual notarization using cryptographic techniques and biometric information
    Patent number: 11790067
    Abstract: Methods and systems described in this disclosure electronically notarize a document. The system can receive biometric information from a user, extract characteristics from the biometric information, and compare the characteristics of the biometric information with previously stored characteristics of the user's biometric information. When the characteristics of the biometric information match the previously stored characteristics to a threshold, the system can create an identity of the user using the characteristics of the biometric information. The system can send a document to the user for cryptographic signature and receive an indication that the document has been signed. The cryptographic signature can be generated with a digest of the document, the identity, and a cryptographic key associated with the user. The system can inspect the digest of the document, the cryptographic key, and the identity associated with the document to verify authenticity of the document and the identity of the user.
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: October 17, 2023
    Assignee: United Services Automobile Association (USAA)
    Inventors: David Lindley, Alexander Benetto Nagelberg, Maland Keith Mortensen, Joseph Gregory Delong, Shantanu K. Tripathy, Zachary T. Golden, Kevin D. Love, Brian Keith Anderson, Kasey T. Moore
  • Virtual notarization using cryptographic techniques and biometric information
    Patent number: 11210379
    Abstract: Methods and systems described in this disclosure electronically notarize a document. The system can receive biometric information from a user, extract characteristics from the biometric information, and compare the characteristics of the biometric information with previously stored characteristics of the user's biometric information. When the characteristics of the biometric information match the previously stored characteristics to a threshold, the system can create an identity of the user using the characteristics of the biometric information. The system can send a document to the user for cryptographic signature and receive an indication that the document has been signed. The cryptographic signature can be generated with a digest of the document, the identity, and a cryptographic key associated with the user. The system can inspect the digest of the document, the cryptographic key, and the identity associated with the document to verify authenticity of the document and the identity of the user.
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: December 28, 2021
    Assignee: UNITED SERVICES AUTOMOBILE ASSOCIATION (USAA)
    Inventors: David Lindley, Alexander Benetto Nagelberg, Maland Keith Mortensen, Joseph Gregory Delong, Shantanu K. Tripathy, Zachary T. Golden, Kevin D. Love, Brian Keith Anderson, Kasey T. Moore
  • Virtual notarization using cryptographic techniques and biometric information
    Patent number: 10671712
    Abstract: Methods and systems described in this disclosure electronically notarize a document. The system can receive biometric information from a user, extract characteristics from the biometric information, and compare the characteristics of the biometric information with previously stored characteristics of the user's biometric information. When the characteristics of the biometric information match the previously stored characteristics to a threshold, the system can create an identity of the user using the characteristics of the biometric information. The system can send a document to the user for cryptographic signature and receive an indication that the document has been signed. The cryptographic signature can be generated with a digest of the document, the identity, and a cryptographic key associated with the user. The system can inspect the digest of the document, the cryptographic key, and the identity associated with the document to verify authenticity of the document and the identity of the user.
    Type: Grant
    Filed: March 1, 2018
    Date of Patent: June 2, 2020
    Assignee: United Services Automobile Association (USAA)
    Inventors: David Lindley, Alexander Benetto Nagelberg, Maland Keith Mortensen, Joseph Gregory Delong, Shantanu K. Tripathy, Zachary T. Golden, Kevin D. Love, Brian Keith Anderson, Kasey T. Moore