Patents by Inventor Anuj Dron

Anuj Dron 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).

  • Multi-mode wideband antenna
    Patent number: 8754817
    Abstract: Methods and systems for extending a bandwidth of a multi-mode wideband antenna of a user device are described. A multi-mode wideband antenna includes a single radio frequency (RF) input coupled to a first antenna structure to provide a first resonant mode and a second resonant mode and to operate as a feeding structure to an antenna circuit that is not conductively coupled to the first antenna structure. The antenna circuit is configured to provide additional resonant modes of the multi-mode wideband antenna.
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: June 17, 2014
    Assignee: Amazon Technologies, Inc.
    Inventors: Jerry W. Kuo, Anuj Dron