ALEXANDRIA, Va., Feb. 12 -- United States Patent no. 12,224,499, issued on Feb. 11, was assigned to THE INDIAN INSTITUTE OF TECHNOLOGY KHARAGPUR (West Bengal, India).
"Wideband microstrip antenna array based antenna system for GHz communications" was invented by Saswati Gopal Ghosh (West Bengal, India) and Debarati Sen (West Bengal, India).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a wide microstrip antenna array based antenna system for millimeter wave applications. The microstrip antenna array based antenna system of the present invention includes plurality of patch antennas and each of the patch antennas includes a U-slot of unequal arms. This patch antenna with the U-sl...