Patents by Inventor Jeyaraman Kumaravel

Jeyaraman Kumaravel 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).

  • Aircraft hybrid propulsion system including cold plate for a high density power converter
    Patent number: 11807381
    Abstract: A hybrid propulsion system for use with an aircraft includes a gas turbine engine, at least one propulsor, and an electric power system. The electric power system is coupled to the gas turbine engine to generate electrical energy and the propulsor to provide electrical energy to drive the propulsor. The electric power system includes a thermal management system configured to cool a heat load generated by the electric power system.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: November 7, 2023
    Assignee: Rolls-Royce Corporation
    Inventors: Krishnamoorthi Sivalingam, Chandana J. Gajanayake, Jeyaraman Kumaravel, Palanisamy Mohan Kumar, Govind Pandey, Yunzhe Zhai, Divya Bharathi Perumal
  • COLD PLATE FOR HIGH DENSITY POWER CONVERTER
    Publication number: 20220297848
    Abstract: A hybrid propulsion system for use with an aircraft includes a gas turbine engine, at least one propulsor, and an electric power system. The electric power system is coupled to the gas turbine engine to generate electrical energy and the propulsor to provide electrical energy to drive the propulsor. The electric power system includes a thermal management system configured to cool a heat load generated by the electric power system.
    Type: Application
    Filed: March 16, 2021
    Publication date: September 22, 2022
    Inventors: Krishnamoorthi Sivalingam, Chandana J. Gajanayake, Jeyaraman Kumaravel, Palanisamy Mohan Kumar, Govind Pandey, Yunzhe Zhai, Divya Bharathi Perumal