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:
Apr. 28, 2026
Filed:
Nov. 06, 2023
Rubrik, Inc., Palo Alto, CA (US);
Muraliraja Muniraju, Fremont, CA (US);
Nandish Kotadia, Bangalore, IN;
Fabiano Botelho, Pleasanton, CA (US);
Mudit Malpani, Sunnyvale, CA (US);
Adam Gee, Palo Alto, CA (US);
Rubrik, Inc., Palo Alto, CA (US);
Abstract
Methods, systems, and devices for data management are described. A data management system (DMS) may obtain a snapshot of a file system that includes multiple files and permission sets associated with the files. A permission may indicate one or more access approvals for associated principals. The DMS may assign unique values to the permission sets, where each unique value identifies a respective permission set. The DMS may store a first mapping between the files and the unique values based on the permission sets that correspond to the files. The DMS may store a second mapping between the principals and the unique values based on an evaluation of the permission sets. The DMS may use the first mapping and the second mapping to identify, for a principal, a set of files to which the principal has access.