ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,422,512, issued on Sept. 23, was assigned to Avago Technologies International Sales Pte. Ltd. (Singapore).
"Aging compensation for poly-resistor based current sense amplifier" was invented by Ryan Desrosiers (Fort Collins, Colo.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless power system is described. The wireless power system includes a coil for receiving and transmitting wireless power, an integrated circuit, and one or more batteries. The integrated circuit includes a rectifier circuit, a current sense amplifier circuit, a calibration circuit, and a voltage regulator. The rectifier circuit receives alternating current from the coil and ge...