US Patent Issued to TEXAS INSTRUMENTS on Feb. 10 for "Motor controller with adaptive reference load angle for improving power efficiency" (Indian Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,549,122, issued on Feb. 10, was assigned to TEXAS INSTRUMENTS Inc. (Dallas).

"Motor controller with adaptive reference load angle for improving power efficiency" was invented by Shivam Kumar (Bangalore, India) and Venkata Naresh Kotikelapudi (Bangalore, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A motor controller including load angle error determination circuitry for determining a load angle error based on a difference between a motor load angle and a reference load angle. The motor load angle indicates an angle between a stator magnetic field and a rotor magnetic field of a motor. The motor controller includes current control circuitry for s...