Patents by Inventor Madhusudan Rao Pothumarthi

Madhusudan Rao Pothumarthi 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).

  • Compressor having blade tip features
    Patent number: 8790088
    Abstract: A compressor having a compressor blade with a blade tip portion configured to reduce stresses in the blade tip of the compressor blade is provided. The compressor blade includes a first and second faces extending to the blade tip portion. The blade tip portion includes a blade tip, a first recess extending between the first face and the blade tip, and a second recess extending between the second face and the blade tip.
    Type: Grant
    Filed: April 20, 2011
    Date of Patent: July 29, 2014
    Assignee: General Electric Company
    Inventors: John David Dyer, Madhusudan Rao Pothumarthi, Lynn M. Naparty, Michael Ericson Friedman
  • COMPRESSOR HAVING BLADE TIP FEATURES
    Publication number: 20120269638
    Abstract: A compressor having a compressor blade with a blade tip portion configured to reduce stresses in the blade tip of the compressor blade is provided. The compressor blade includes a first and second faces extending to the blade tip portion. The blade tip portion includes a blade tip, a first recess extending between the first face and the blade tip, and a second recess extending between the second face and the blade tip.
    Type: Application
    Filed: April 20, 2011
    Publication date: October 25, 2012
    Applicant: General Electric Company
    Inventors: John David Dyer, Madhusudan Rao Pothumarthi, Lynn M. Naparty, Michael Ericson Friedman