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:
Jan. 27, 2025
Oracle International Corporation, Redwood Shores, CA (US);
Marco Arnaboldi, Zurich, CH;
Ioannis Alagiannis, Zurich, CH;
Martin Brugnara, Zurich, CH;
Laurent Phillipe Daynes, Saint-Ismier, FR;
Damien Hilloulin, Zurich, CH;
Vlad Ioan Haprian, Zurich, CH;
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
The present disclosure relates to efficiently constructing in-memory HNSW vector indexes in a database management system (DBMS). A DBMS may store in memory a segmented array, wherein the segmented array may store representations of a plurality of vectors from a database. A hierarchical navigable small world (HNSW) vector index may be constructed in the memory, wherein the HNSW vector index may index the plurality of vectors. A similarity search may be performed using the HNSW vector index.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile