ALEXANDRIA, Va., June 16 -- United States Patent no. 12,308,776, issued on May 20, was assigned to ETA Green Power Ltd. (Hethel, Great Britain).
"Motor control controller system and methods" was invented by Liam Bowman (Hethel, Great Britain) and Alistair Cheeseman (Hethel, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to an energy management system for a motor controller system for optimising power signals for different operating voltages of electrically commutated motors. The energy management system comprises a bi-directional energy converter comprising a first input/output terminal and a second input/output terminal, a first waveform controller, and a second ...