US Patent Issued to Infineon Technologies Austria on March 25 for "Control method for dual active bridge circuit" (Chinese Inventors)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,261,542, issued on March 25, was assigned to Infineon Technologies Austria AG (Villach, Austria).

"Control method for dual active bridge circuit" was invented by Yi Zhang (Shenzhen, China), Cheng Zhang (Shenzhen, China) and Sanbao Shi (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A dual active bridge circuit includes a primary side circuit including first high-side transistor and a first low-side transistor electrically coupled at a first node, and an energy transfer inductor coupled to the first node and configured to provide an inductor current based on a voltage differential across the energy transfer inductor. A secondary side cir...