US Patent Issued to ROBERT BOSCH on Oct. 7 for "Method and device for measuring nitrogen oxide and ammonia emissions from an exhaust gas aftertreatment system for combustion exhaust gases" (German Inventors)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,436,065, issued on Oct. 7, was assigned to ROBERT BOSCH GMBH (Stuttgart, Germany).

"Method and device for measuring nitrogen oxide and ammonia emissions from an exhaust gas aftertreatment system for combustion exhaust gases" was invented by Thomas Zein (Sindelfingen, Germany), Yunjie Lian (Markgroeningen, Germany), Frank Meier (Stuttgart, Germany) and Gunther Kegel (Rutesheim, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for determining a nitrogen oxide emission and an ammonia emission in the combustion exhaust gas of an engine system having an exhaust-gas-guided internal combustion engine using an output-side nitrogen oxide sensor hav...