US Patent Issued to Quantum Power Transformation on May 19 for "Isolated gate driver" (British Inventor)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,917, issued on May 19, was assigned to Quantum Power Transformation Ltd. (Cambridge, Great Britain).

"Isolated gate driver" was invented by Robert William Gwynne (Cambridge, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "Described is circuitry (200) for driving a power switching device (226), the circuitry (200) comprising: a control circuit (211) in a first power domain configured to generate a first power domain PWM pulse signal (208a, 208b, 208c, 208d) in response to received PWM pulse data (207a, 207b, 207c, 207d) that encodes a PWM waveform, the first power domain PWM pulse signal (208a, 208b, 208c, 208d) being synchronous with a s...