ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,597, issued on April 14, was assigned to BorgWarner US Technologies LLC (Wilmington, Del.).

"Systems and methods for controlling operation of inverter for electric vehicle" was invented by Mary T. Hedges (Greentown, Ind.) and Deepa Susan Rajan (Bangalore, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system includes: an inverter including a first switch and a second switch; one or more controllers configured to control the inverter by performing operations, the operations including: generating a minimum pulse width value for a first pulse-width modulated (PWM) signal to control the first switch and for a second PWM signal to control the se...