Patents by Inventor Upender Reddy Kumbam

Upender Reddy Kumbam has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • TWIN-BEAM ANTENNAS HAVING HYBRID COUPLERS
    Publication number: 20240128638
    Abstract: Twin-beam base station antennas are provided. A twin-beam base station antenna includes a plurality of radiating elements. The twin-beam base station antenna includes a power divider. Moreover, the twin-beam base station antenna includes a hybrid coupler that is coupled between the power divider and some, but not all, of the radiating elements. Related methods of operating twin-beam base station antennas are also provided.
    Type: Application
    Filed: October 12, 2023
    Publication date: April 18, 2024
    Inventors: Uparnabh Ghoshal, Upender Reddy Kumbam, Kumara Swamy Kasani, Ligang Wu