US Patent Issued to VOLVO TRUCK on Jan. 20 for "Method for controlling the operation of a hydrogen combustion engine system of a vehicle" (Swedish Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,529,347, issued on Jan. 20, was assigned to VOLVO TRUCK Corp. (Gothenburg, Sweden).

"Method for controlling the operation of a hydrogen combustion engine system of a vehicle" was invented by Lennart Andersson (Skallinge, Sweden) and Jonas Jansson (Hono, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for controls the operation of a hydrogen combustion engine system of a vehicle including a hydrogen combustion engine and an exhaust aftertreatment system, EATS, to reduce emissions in the engine exhausts. The EATS comprises a selective catalyst reduction, SCR, catalyst and an ammonia slip catalyst, ASC, arranged downstream of the SCR catalys...