ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,424,608, issued on Sept. 23, was assigned to PowerCo SE (Salzgitter, Germany).
"Method and device for producing a component for a battery cell and such a component" was invented by Dennis Bohm (Wolfenbuttel, Germany), Alexander Breuer (Celle, Germany) and Talia Batres Hermosillo (Braunschweig, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for manufacturing a component, the component having a multiplicity of cell foils for storing electrical energy that are stacked on top of one another and at least one contact plate, wherein the cell foils form a foil stack in a connection portion, and the foil stack is connected to the contact plate ...