ALEXANDRIA, Va., April 21 -- United States Patent no. 12,608,383, issued on April 21, was assigned to International Business Machines Corp. (Armonk, N.Y.).

"Bulk matching data record entities" was invented by Abhishek Seth (Deoband, India), Soma Shekar Naganna (Bangalore, India), Neeraj Ramkrishna Singh (Bangalore, India) and Trent A. Gray-Donald (Ottawa).

According to the abstract* released by the U.S. Patent & Trademark Office: "Revising data management indices by defining a plurality of data entity buckets, assigning bucket hash values to each data record according to the plurality of data entity buckets, generating a record index including data record bucket membership data, determining a combined record score for each data record acc...