ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,685, issued on May 19, was assigned to Dell Products LP (Hopkinton, Mass.).

"Intelligent predictive battery replacement to increase disaster recovery stability" was invented by Benjamin A. F. Randolph (Uxbridge, Mass.), Ramesh Doddaiah (Westborough, Mass.) and Frederick Sproule (East Bridgewater, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An intelligent predictive battery replacement system to increase disaster recovery stability uses training samples created using battery report indexes and vault condition recovery reports to train a linear regression model learning process to learn a recursion between battery post recovery charge and a se...