ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,525,795, issued on Jan. 13, was assigned to ROLLS-ROYCE plc (London).
"Power supply redundancy circuit" was invented by Tomasz Marek Lubecki (Singapore), Apple Ang (Singapore) and Chee Wei Lee (Singapore).
According to the abstract* released by the U.S. Patent & Trademark Office: "A power routing circuit having first and second input nodes VIN1, VIN2 for connection to first and second power supplies and output node VOUT1 for load connection; and includes a first main switching circuit connected between the first input node VIN1 and output node VOUT1 and conductively connects the first input node VIN1 to the output node VOUT1 if a voltage at the first input node VIN1 is higher than a ...