Patents by Inventor Aluthwela Domingo Vithanage Nihal Kularatna

Aluthwela Domingo Vithanage Nihal Kularatna 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).

  • POWER AND TELECOMMUNICATIONS SURGE PROTECTION APPARATUS
    Publication number: 20140340807
    Abstract: The invention provides a power surge protection apparatus which includes at least one large capacitor used within a surge protection circuit associated with an electrical load to be protected. This large capacitor or capacitors are arranged to divert and store at least a portion of the energy present in a transient voltage surge to prevent or mitigate damage to the protected electrical load. In preferred embodiments the invention uses large capacitors in the form of electrical double layer capacitors.
    Type: Application
    Filed: December 11, 2012
    Publication date: November 20, 2014
    Applicant: Waikatolink Limited
    Inventors: Aluthwela Domingo Vithanage Nihal Kularatna, Lewis Hennedige Jayathu Dimuthu Kumara Fernando