ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,412,913, issued on Sept. 9, was assigned to FuelCell Energy Inc. (Danbury, Conn.).

"System including fuel cell assembly voltage monitor" was invented by Joseph Michael Daly (Bethel, Conn.), Stephen Jolly (Middlebury, Conn.), Ramakrishnan Venkataraman (Danbury, Conn.) and Eric Nuhfer (Waterbury, Conn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for controlling a carbon dioxide utilization in a fuel cell assembly includes: measuring a voltage across the fuel cell assembly; determining an estimated carbon dioxide utilization of the fuel cell assembly based on at least the measured voltage across the fuel cell assembly by determining an expecte...