US Patent Issued to Rompower Technology Holdings on June 3 for "Planar multilayer transformer with minimum noise injection in between primary and secondary winding" (Romanian, American Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,322,535, issued on June 3, was assigned to Rompower Technology Holdings LLC (Milford, Del.).

"Planar multilayer transformer with minimum noise injection in between primary and secondary winding" was invented by Ionel Jitaru (Tucson, Ariz.) and Mihai Bogdan Jitariu (Neamt, Romania).

According to the abstract* released by the U.S. Patent & Trademark Office: "A planar multilayer transformer in a power converter wherein winding arrangements and placement of shields reduces common mode noise to a level wherein the common mode inductor in an input EMI filter can be reduced and even eliminated decreasing the power dissipation and increasing the power density. The methods presented herein can...