ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,388,190, issued on Aug. 12, was assigned to ROBERT BOSCH GMBH (Stuttgart, Germany).
"Waveguide for transmitting microwave signals" was invented by Vaclav Kocourek (Beilstein, Germany), Armin Himmelstoss (Weissach Im Tal, Germany), Martin Astner (Pleidelsheim, Germany), Rico Alf Klein (Heilbronn, Germany), Udo Schulz (Vaihingen/Enz, Germany) and Uwe Wostradowski (Weil der Stadt-Merklingen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A waveguide in the form of a wave duct for transmitting microwave signals includes at least one non-conducting body arranged in and/or on the wave duct, and by at least one MHD pump, by which an electrically conduc...