ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,308, issued on Feb. 24, was assigned to Maxim Integrated Products Inc. (San Jose, Calif.).
"Coupled inductors for low electromagnetic interference" was invented by Alexandr Ikriannikov (Castro Valley, Calif.) and Di Yao (San Jose, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A coupled inductor for low electromagnetic interference includes a plurality of windings and a composite magnetic core including a coupling magnetic structure formed of a first magnetic material and a leakage magnetic structure formed of a second magnetic material having a distributed gap. The coupling magnetic structure magnetically couples together the plurality of wi...