ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,557,048, issued on Feb. 17, was assigned to Robert Bosch GmbH (Stuttgart, Germany).

"Method for wireless time synchronization of a first electrical unit with a second electrical unit" was invented by Jakob Kleinbach (Balingen, Germany), Juergen Stegmaier (Wannweil, Germany), Marcus Boege (Dusslingen, Germany), Marius Hagmayer (Waeschenbeuren, Germany) and Thomas Mattes (Eningen Unter Achalm, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for wireless time synchronization of a first electrical unit with a second electrical unit is disclosed, which can in particular be intermittently wirelessly connected to each other, in particular via a...