ALEXANDRIA, Va., June 4 -- United States Patent no. 12,323,112, issued on June 3, was assigned to Renesas Design (UK) Ltd. (Bourne End, Great Britain).
"Signal amplifier" was invented by Anthony Gribben (Edinburgh, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "A signal amplifier includes a modulator circuit, a power converter and a H-bridge circuit. The modulator circuit generates a first logic signal by comparing an input signal with a first waveform and generates a second logic signal by comparing the input signal with a second waveform. The power converter provides a first voltage and a second voltage. The H-bridge circuit has a first input terminal to receive the first voltage, a second in...