Patents by Inventor Lonnell LEOTIS AHIYYA

Lonnell LEOTIS AHIYYA 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).

  • Antenna for implant and associated apparatus and methods
    Patent number: 11670839
    Abstract: An antenna for a medical implant device is described. The antenna has a magnetic field radiator portion and an electric field radiator portion coupled to the magnetic field radiator portion. The magnetic and electric field radiators are arranged to result in generation, by the antenna, of at least one of a transverse electric leaky wave and a transverse magnetic leaky wave in lossy body tissue of a human or animal body such that the lossy body tissue acts as a waveguide for the transverse electric leaky wave or transverse magnetic leaky wave, whereby to optimize at least one of the efficiency of the antenna and the far field gain of the antenna.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: June 6, 2023
    Assignee: CAMBRIDGE CONSULTANTS LIMITED
    Inventors: Arun Venkatasubramanian, Lonnell Leotis Ahiyya
  • ANTENNA FOR IMPLANT AND ASSOCIATED APPARATUS AND METHODS
    Publication number: 20200235464
    Abstract: An antenna for a medical implant device is described. The antenna has a magnetic field radiator portion and an electric field radiator portion coupled to the magnetic field radiator portion. The magnetic and electric field radiators are arranged to result in generation, by the antenna, of at least one of a transverse electric leaky wave and a transverse magnetic leaky wave in lossy body tissue of a human or animal body such that the lossy body tissue acts as a waveguide for the transverse electric leaky wave or transverse magnetic leaky wave, whereby to optimize at least one of the efficiency of the antenna and the far field gain of the antenna.
    Type: Application
    Filed: March 4, 2020
    Publication date: July 23, 2020
    Inventors: Arun VENKATASUBRAMANIAN, Lonnell LEOTIS AHIYYA
  • Antenna for implant and associated apparatus and methods
    Patent number: 10622707
    Abstract: An antenna for a medical implant device has a magnetic field radiator portion and an electric field radiator portion coupled to the magnetic field radiator portion. The magnetic and electric field radiators are arranged to result in generation, by the antenna, of at least one of a transverse electric leaky wave and a transverse magnetic leaky wave in lossy body tissue of a human or animal body such that the lossy body tissue acts as a waveguide for the transverse electric leaky wave or transverse magnetic leaky wave, whereby to optimize at least one of the efficiency of the antenna and the far field gain of the antenna.
    Type: Grant
    Filed: October 2, 2015
    Date of Patent: April 14, 2020
    Assignee: CAMBRIDGE CONSULTANTS LIMITED
    Inventors: Arun Venkatasubramanian, Lonnell Leotis Ahiyya
  • ANTENNA FOR IMPLANT AND ASSOCIATED APPARATUS AND METHODS
    Publication number: 20180269564
    Abstract: An antenna for a medical implant device has a magnetic field radiator portion and an electric field radiator portion coupled to the magnetic field radiator portion. The magnetic and electric field radiators are arranged to result in generation, by the antenna, of at least one of a transverse electric leaky wave and a transverse magnetic leaky wave in lossy body tissue of a human or animal body such that the lossy body tissue acts as a waveguide for the transverse electric leaky wave or transverse magnetic leaky wave, whereby to optimize at least one of the efficiency of the antenna and the far field gain of the antenna.
    Type: Application
    Filed: October 2, 2015
    Publication date: September 20, 2018
    Inventors: Arun VENKATASUBRAMANIAN, Lonnell LEOTIS AHIYYA