ALEXANDRIA, Va., July 15 -- United States Patent no. 12,664,472, issued on June 23, was assigned to Capital One Services LLC (McLean, Va.).

"Sensitive data detection using domain-enhanced attention neural networks" was invented by Rui Zhang (New York), Sudheendra Kumar Kaanugovi (Aldie, Va.) and Sandeep K. Gadde (Ashburn, Va.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided herein are systems and methods for detecting and sanitizing sensitive data using domain-enhanced attention neural networks. In some embodiments, a processor of a client retrieves training data comprising tuples. Each tuple comprises a first parameter and a second parameter. For each tuple the processor matches a substring in a firs...