ALEXANDRIA, Va., March 19 -- United States Patent no. 12,251,989, issued on March 18, was assigned to Dr. Ing. h.c. F. Porsche AG (Germany).
"Cooling system for a motor vehicle" was invented by Christian Brozicek (Heilbronn, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cooling system of a motor vehicle includes a first cooling circuit and a second cooling circuit. A refrigerant circuit supplies a vaporizer associated with the first cooling circuit that has a first target power value (S1) determining a cooling potential. The refrigerant circuit also supplies a refrigerant-coolant heat exchanger associated with the second cooling circuit that has a second target power value (S2) determining a cooli...