Patents by Inventor Kishalay Raj

Kishalay Raj 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).

  • Cooperative platform for generating, securing, and verifying device graphs and contributions to device graphs
    Patent number: 11115204
    Abstract: Graphing services are provided to a device cooperative that includes data contributors, e.g., website hosts. Anonymized user data, provided by the data contributors, is accessed, via a blockchain, decrypted, and aggregated. A device graph is generated based on the aggregated user data. Contribution metrics are provided to the data contributors. A first contribution metric for a first data contributor indicates a contribution to the device graph of a first portion of the user data that was provided by the first data contributor. In response to receiving a request for a verification of the first contribution metric, a zero knowledge proof of the first contribution metric is generated and provided to the first data contributor. The first data contributor is enabled to evaluate the zero knowledge proof independent of access to a second portion of the user data that was provided by a second data contributor of the device cooperative.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: September 7, 2021
    Assignee: Adobe Inc.
    Inventors: Subrata Mitra, Vishal Babu Bhavani, Sunav Choudhary, Kishalay Raj, Ayush Chauhan
  • COOPERATIVE PLATFORM FOR GENERATING, SECURING, AND VERIFYING DEVICE GRAPHS AND CONTRIBUTIONS TO DEVICE GRAPHS
    Publication number: 20190190701
    Abstract: Graphing services are provided to a device cooperative that includes data contributors, e.g., website hosts. Anonymized user data, provided by the data contributors, is accessed, via a blockchain, decrypted, and aggregated. A device graph is generated based on the aggregated user data. Contribution metrics are provided to the data contributors. A first contribution metric for a first data contributor indicates a contribution to the device graph of a first portion of the user data that was provided by the first data contributor. In response to receiving a request for a verification of the first contribution metric, a zero knowledge proof of the first contribution metric is generated and provided to the first data contributor. The first data contributor is enabled to evaluate the zero knowledge proof independent of access to a second portion of the user data that was provided by a second data contributor of the device cooperative.
    Type: Application
    Filed: December 18, 2017
    Publication date: June 20, 2019
    Inventors: Subrata Mitra, Vishal Babu Bhavani, Sunav Choudhary, Kishalay Raj, Ayush Chauhan