ALEXANDRIA, Va., March 3 -- United States Patent no. 12,567,529, issued on March 3, was assigned to Hitachi Energy Ltd (Zurich, Switzerland).
"Static electric induction device and operating method" was invented by Tor Laneryd (Enkoping, Sweden) and Andreas Gustaf Thomas Gustafsson (Ludvika, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "In one example, the static electric induction device includes: a heat-generating component which is subject to electric induction, and a duct system configured to lead a coolant along the heat-generating component, wherein the duct system includes a plurality of cross channels and at least two longitudinal channels, each one of the longitudinal channels is assigned to ...