US Patent Issued to AXIRO SEMICONDUCTOR on Sept. 1 for "Method, device and apparatus for biasing a power amplifier operative over wide supply range" (Indian, Italian, German Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,726,159, issued on Sept. 1, was assigned to AXIRO SEMICONDUCTOR INC. (San Diego).

"Method, device and apparatus for biasing a power amplifier operative over wide supply range" was invented by Veerendra Prasad Nettem (Bengaluru, India), Valentino Toschi (Milan), Pratik Kalyanasundaram (Bengaluru, India) and Volker Kempe (Dusseldorf, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to an aspect, a bias controller for biasing a power amplifier in an electronic system comprising, a current sensor operative to sense a current flowing through the power amplifier, the current sensor exhibiting an offset error characteristic that is non linear o...