US Patent Issued to AVL List on March 17 for "Method and circuit arrangement for setting an injection strategy for an injector of a fuel cell system" (Austrian Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,580,208, issued on March 17, was assigned to AVL List GmbH (Graz, Austria).

"Method and circuit arrangement for setting an injection strategy for an injector of a fuel cell system" was invented by Alexander Schenk (Koflach, Austria), Stefan Trojer (Leisach, Austria) and Markus Kogler (Lieboch, Austria).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for setting an injection strategy for an injector (1) by way of PWM signals in order to inject fuel in a fuel cell system (2), has the steps of: setting an injection frequency to a predefinable first value within a predefinable value range with a predefinable pulse duration in the PWM signal using a ...