ALEXANDRIA, Va., March 31 -- United States Patent no. 12,592,561, issued on March 31, was assigned to AVL List GmbH (Graz, Austria).

"Multichannel test system with galvanic coupling of intermediate circuits, and method for galvanically coupling intermediate circuits" was invented by Michael Pumberger (Graz, Austria), Oliver Konig (Graz, Austria), Manfred Seidl (Muhldorf, Austria) and Johannes Ornig (Graz, Austria).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a multichannel test system (100) and to a method for supplying test load devices (61, 62) with electrical power from a supply grid, comprising at least a first test channel (10) and a second test channel (20) which are g...