ALEXANDRIA, Va., March 17 -- United States Patent no. 12,578,125, issued on March 17, was assigned to Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung e.V. (Munich).

"Method for the stabilisation and/or open-loop and/or closed-loop control of a working temperature, heat exchanger unit, device for transporting energy, refrigerating machine and heat pump" was invented by Andreas Fitger (Freiburg, Germany), Andreas Mahlke (Freiburg, Germany), Nora Bachmann (Freiburg, Germany), Patrick Corhan (Freiburg, Germany), Lena Maria Maier (Freiburg, Germany), Kilian Bartholome (Freiburg, Germany) and Olaf Schafer-Welsen (Freiburg, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for stabiliz...