Patents by Inventor Rajesh Posa

Rajesh Posa 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).

  • Method and systems for converting power
    Patent number: 8472219
    Abstract: A power conversion system includes a first converter coupled to a power source, wherein the first converter includes an input side, and an output side electrically isolated from the input side. The power conversion system also includes a second converter coupled to the power source, wherein the second converter includes an input side, and an output side electrically isolated from the input side. The second converter input side is coupled in parallel with the first converter input side, and the second converter output side is coupled in series with the first converter output side. The power conversion system also includes an inverter coupled to the first converter output side and to the second converter output side, and the inverter supplies alternating current to an electrical distribution network.
    Type: Grant
    Filed: September 14, 2011
    Date of Patent: June 25, 2013
    Assignee: General Electric Company
    Inventors: N V S Kumar Srighakollapu, Remesh Kumar Keeramthode, Rajesh Posa
  • METHOD AND SYSTEMS FOR CONVERTING POWER
    Publication number: 20120092905
    Abstract: A power conversion system includes a first converter coupled to a power source, wherein the first converter includes an input side, and an output side electrically isolated from the input side. The power conversion system also includes a second converter coupled to the power source, wherein the second converter includes an input side, and an output side electrically isolated from the input side. The second converter input side is coupled in parallel with the first converter input side, and the second converter output side is coupled in series with the first converter output side. The power conversion system also includes an inverter coupled to the first converter output side and to the second converter output side, and the inverter supplies alternating current to an electrical distribution network.
    Type: Application
    Filed: September 14, 2011
    Publication date: April 19, 2012
    Inventors: NVS Kumar Srighakollapu, Remesh Kumar Keeramthode, Rajesh Posa