ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,445,068, issued on Oct. 14, was assigned to Robert Bosch GmbH (Stuttgart, Germany).
"Control device for an inverter, electric drive system and method for establishing a safe operating mode" was invented by Edwin Eberlein (Stuttgart, Germany), Daniel Raichle (Vaihingen, Germany), Manfred Kirschner (Stuttgart, Germany), Thomas Merkel (Sachsenheim-Hohenhaslach, Germany), Thomas Knorpp (Murr, Germany) and Volker Gilgenbach (Schwieberdingen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to establishing a rotational speed-dependent safe operating mode. For this purpose, two redundant control paths are provided and are ea...