The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 19, 2026
Filed:
May. 03, 2024
Visa International Service Association, San Francisco, CA (US);
Kim Wagner, Sunnyvale, CA (US);
Brian Sullivan, Amersham, GB;
Dinah Sloan, San Jose, CA (US);
Hao Ngo, San Jose, CA (US);
Gaven James Watson, Palo Alto, CA (US);
Sunpreet Singh Arora, San Jose, CA (US);
Saikrishna Badrinarayanan, Fremont, CA (US);
Srinivasan Raghuraman, Cambridge, MA (US);
Visa International Service Association, San Francisco, CA (US);
Abstract
A method is disclosed. The method comprises receiving, by a user device from an identity network computer, a query set comprising a plurality of test identity attributes; encrypting, by the user device, the query set to form an obscured query set; computing, by the user device, a zero-knowledge proof using the obscured query set and an encrypted identity attribute associated with a user operating the user device; and transmitting, by the user device to the identity network computer, the obscured query set and the zero-knowledge proof, wherein the identity network computer verifies the zero-knowledge proof, retrieves an encrypted identity attribute associated with the user, evaluates the obscured query set with respect to the encrypted identity attribute, and transmits a result of the evaluation to a relying party computer.