ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,399,084, issued on Aug. 26, was assigned to Honeywell International Inc. (Charlotte, N.C.).
"Digitally controlled nitrogen oxide (NOx) sensor" was invented by Prashant Prabhu (Bangalore, India) and Raghunanda Basavarajappa (Bangalore, India).
According to the abstract* released by the U.S. Patent & Trademark Office: "A nitrogen-oxide (NOx) sensor control system includes a NOx sensor analog front-end, a temperature sensor analog front-end, and a processing system. The NOx sensor analog front-end is adapted to receive analog NOx sensor signals from a NOx sensor and is configured to convert the analog NOx sensor signals to digital NOx sensor signals. The temperature sensor analog front-...