ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,217,898, issued on Feb. 4, was assigned to Cirrus Logic Inc. (Austin, Texas).
"Method for constructing a solenoid inductor" was invented by Aleksey Khenkin (Lago Vista, Texas), David Patten (Austin, Texas) and Jun Yan (Austin, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for constructing a solenoid inductor of an IC package with active/passive devices includes positioning an inner winding substantially around a magnetic core, positioning an outer winding substantially around the inner winding, and using a layered process to perform positioning the inner and outer windings. The layered process includes processing a first conducting layer ...