US Patent Issued to Dell Products on Sept. 22 for "Millimeter-wave crossover coupler" (Canadian Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,299, issued on Sept. 22, was assigned to Dell Products LP (Round Rock, Texas).

"Millimeter-wave crossover coupler" was invented by Tejinder Singh (Manotick, Canada) and Navjot Kaur Khaira (Manotick, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "The technology described herein is directed towards a wide-bandwidth, high-frequency (e.g., millimeter wave) crossover coupler. One implementation of the crossover coupler is designed with a single top metallization layer, is passive, and does not require any interconnecting layer. The design can include cross-shaped apertures enclosed by four metallic inner and outer partial patches, which effective...