Patents by Inventor Yogeshwari Panneer Selvam

Yogeshwari Panneer Selvam 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).

  • Multiband reconfigurable microwave filtenna
    Patent number: 10333225
    Abstract: The embodiments herein provide a multiband reconfigurable filtenna comprising a monopole antenna coupled to a center split transmission line and a reconfigurable microstrip filter replacing a feed-in end of the center split transmission line to provide resonance to the monopole antenna at a plurality of frequency bands. The reconfigurable microstrip filter includes a C-shaped resonator (CSR), a meandered loop resonator (MLR), an Inverted Pulse Shaped Resonator (IPSR) and an Open Circuited Stub (OCS). Further, a plurality of switches is coupled to the reconfigurable microstrip filter to switch coupling of the monopole antenna between the CSR, the MLR, the IPSR and the OCS for operating the monopole antenna, at one of the plurality of frequency bands.
    Type: Grant
    Filed: February 24, 2018
    Date of Patent: June 25, 2019
    Inventors: Malathi Kanagasabai, Thipparaju Rama Rao, Sandeep Kumar Palaniswamy, Saffrine Kingsly, Mohammed Gulam Nabi Alsath, Deepa Thangarasu, Padmathilagam Sambandam, Sangeetha Subbaraj, Yogeshwari Panneer Selvam