ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,212,153, issued on Jan. 28, was assigned to Dolby Laboratories Inc. (San Francisco).

"Wireless power for a variable load" was invented by Jayanti Ganesh (Bangalore, India), Viswanathan Kanakasabai (Bangalore, India), Suma Memana Narayana Bhat (Bangalore, India) and Joginder Yadav (Bangalore, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "This disclosure provides systems, methods and apparatuses for wireless power transmission and reception. A wireless power transmission apparatus may include a primary coil that transmits power to a corresponding secondary coil in a wireless power reception apparatus. The wireless power transmission apparatus may c...