Patents by Inventor Anuradha G. Ogale

Anuradha G. Ogale 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).

  • DC-DC converter for vehicle
    Patent number: 10023072
    Abstract: A method and apparatus for converting dc power from one voltage to another, in a mHEV includes an input filter, a converter circuit, and an output filter. the circuit is implemented with wide band gap devices, and may be a full bridge, half bridge, or push pull circuit. The size is preferably 120 cc, and the output power is preferably at least 500 W, 1 KW or up to 3 KW. The efficiency is preferably at least 80% or 90%, and the converter operates at a frequency of at least between 20 KHz and 2 MHz.
    Type: Grant
    Filed: March 21, 2014
    Date of Patent: July 17, 2018
    Assignee: Johnson Controls Technology Company
    Inventor: Anuradha G. Ogale
  • DC-DC Converter for Vehicle
    Publication number: 20150054337
    Abstract: A method and apparatus for converting dc power from one voltage to another, in a mHEV includes an input filter, a converter circuit, and an output filter. the circuit is implemented with wide band gap devices, and may be a full bridge, half bridge, or push pull circuit. The size is preferably 120 cc, and the output power is preferably at least 500 W, 1 KW or up to 3 KW. The efficiency is preferably at least 80% or 90%, and the converter operates at a frequency of at least between 20 KHz and 2 MHz.
    Type: Application
    Filed: March 21, 2014
    Publication date: February 26, 2015
    Applicant: JOHNSON CONTROLS TECHNOLOGY COMPANY
    Inventor: Anuradha G. Ogale