ALEXANDRIA, Va., June 25 -- United States Patent no. 12,340,384, issued on June 24, was assigned to CAPITAL ONE SERVICES LLC (McLean, Va.).

"Systems and methods for executing queries on a bitmap index" was invented by Swapnil Shinde (Ashburn, Va.), William Ibekwe (Riverside, Calif.), Sarah Schmidt (Spring Lake, Mich.) and David Welgus (Queens, N.Y.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods for executing queries on a bitmap index are disclosed. The system may receive a first data stream from a database and generate a bitmap index based on the first data stream. The system may receive an input selection of one or more data conditions from a user device and generate a Boolean expression...