US Patent Issued to Hilti on June 16 for "Electric hand-held power tool" (German Inventor)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,654,301, issued on June 16, was assigned to Hilti AG (Schaan, Liechtenstein).

"Electric hand-held power tool" was invented by Florian Hurka (Margertshausen, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electric hand-held power tool, having a brushless DC motor and a control unit for field-oriented control of the DC motor on the basis of a current request signal and a target voltage value derived from the current request signal, wherein the hand-held power tool is further designed to provide a system voltage to supply the DC motor, wherein the control unit is set up to adjust the current request signal taking into account a voltage differenc...