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:
Mar. 17, 2026
Filed:
Apr. 01, 2021
Graphsql Inc., Redwood City, CA (US);
Songting Chen, Portola Valley, CA (US);
Yu Xu, Millbrae, CA (US);
Dan Hu, Sunnyvale, CA (US);
Zixuan Zhuang, San Jose, CA (US);
GraphSQL, Inc., Redwood City, CA (US);
Abstract
Systems, methods, and software described herein manage and use a secondary index associated with graph vertices. In one example, a graph management system may generate an index for vertices in a graph associated with an attribute type, wherein each of the vertices include a unique identifier and one or more attributes, and wherein each entry in the index associates at least one attribute value with one or more of the vertices with an attribute that qualifies for the entry. The graph management system further generates one or more delta indexes associated with the index based on modifications to the graph and generates query responses using the index and at least one of the one or more delta indexes.