ALEXANDRIA, Va., March 31 -- United States Patent no. 12,591,792, issued on March 31, was assigned to Microsoft Technology Licensing LLC (Redmond, Wash.).

"Dynamically enriching shared knowledge graphs" was invented by Harsh Shrivastava (Redmond, Wash.), Sarah Panda (Bothell, Wash.) and Liang Du (Redmond, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to utilizing a dynamic knowledge graph enrichment system to dynamically and automatically maintain knowledge graphs shared between groups of user identifiers with up-to-date findings and discoveries. In particular, the dynamic knowledge graph enrichment system changes static shared knowledge graphs into dynamically evolving ...