US Patent Issued to AUDI on Feb. 3 for "Exciter circuit for an externally excited synchronous machine, motor vehicle and method for de-excitation of an exciter winding" (German Inventor)

ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,542,510, issued on Feb. 3, was assigned to AUDI AG (Ingolstadt, Germany).

"Exciter circuit for an externally excited synchronous machine, motor vehicle and method for de-excitation of an exciter winding" was invented by Daniel Ruppert (Lenting, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "An exciter circuit for an externally excited synchronous machine, comprising two voltage supply terminals for a voltage supply, two exciter current terminals configured to be connected to an exciter winding of the externally excited synchronous machine, and a bridge circuit coupled to the voltage supply terminals, a controller, a protective arrangement at a si...