ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,725,375, issued on Sept. 1, was assigned to Dell Products LP (Round Rock, Texas).

"Physical and virtual object attention tracking for a user device comprising multiple sensors" was invented by Pedro Fernandez Orellana (Surfers Paradise, Australia), Zijia Wang (London) and Ahmed Khalid (Carrigtwohill, Ireland).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus comprises at least one processing device that includes a processor coupled to a memory. The at least one processing device is configured to obtain first sensor information from at least one user-facing sensor of a user device, to obtain second sensor information from at least one environmen...