US Patent Issued to Robert Bosch on Feb. 11 for "Resistance welding apparatus and resistance welding method for the resistance welding of at least one component" (German Inventor)

ALEXANDRIA, Va., Feb. 12 -- United States Patent no. 12,220,759, issued on Feb. 11, was assigned to Robert Bosch GmbH (Stuttgart, Germany).

"Resistance welding apparatus and resistance welding method for the resistance welding of at least one component" was invented by Reinhard Scholz (Erbach, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A resistance welding apparatus includes a welding tool with a welding electrode configured to contact a component. A welding transformer is configured to feed an electric current to the welding tool and a control device is configured to control a polarity of welding transformer by transmitting polarity information to the welding transformer such that a polarity of ...