ALEXANDRIA, Va., March 26 -- United States Patent no. 12,261,423, issued on March 25, was assigned to Karlsruher Institut fur Technologie (Karlsruhe, Germany).

"Power supply and method for production thereof" was invented by Steffen Grohmann (Weingarten, Germany), Eugen Shabagin (Sandhausen, Germany), David Gomse (Munich), Heinz Lambach (Fischbach bei Dahn, Germany), Georg Rabsch (Karlsruhe, Germany), Thomas Gietzelt (Karlsruhe, Germany), Michael Stamm (Landau, Germany) and Cornelia Schorle (Bruchsal, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a power supply (110, 110'.. ) for transporting electrical energy from an energy source (144) to a device (148) or from the device ...