ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,230,432, issued on Feb. 18, was assigned to ROBERT BOSCH GMBH (Stuttgart, Germany).

"Circuit carrier for an electronic circuit, and method for producing the circuit carrier" was invented by Felix Stewing (Steinheim, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A circuit carrier, in particular a circuit board, for an electronic circuit. The circuit carrier includes an electric coil and a core, which is designed to form a magnetic field of the coil, and the coil has windings situated in layers on top of one another, the coil being integrated into the circuit carrier, and the core being situated outside a winding window of the coil."

The patent ...