ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,504,125, issued on Dec. 23, was assigned to Ivys Inc. (Waltham, Mass.).
"Hydrogen fueling systems and methods" was invented by Darryl Edward Pollica (Melrose, Mass.), Christopher John O'Brien (Waltham, Mass.) and Bryan Gordon (Goffstown, N.H.).
According to the abstract* released by the U.S. Patent & Trademark Office: "According to aspects, hydrogen fueling systems and methods are provided, including vehicle-to-vehicle communication techniques, hydrogen cooling techniques and/or hydrogen dispenser control techniques that facilitate improving aspects of a hydrogen fueling station. According to one aspect, an annular heat exchanger adapted to operate in a high-pressure and high-UA hydr...