Patents by Inventor Ramesh Ramchandran

Ramesh Ramchandran 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).

  • System and method for diagnosing and validating a machine over a network using waveform data
    Patent number: 6609217
    Abstract: A system and method for diagnosing and validating a machine over a network using waveform data. Historical waveform data are obtained via the network from machines having known faults along with corresponding actions for repairing the machines and are used to develop fault classification rules. The fault classification rules are stored in a diagnostic knowledge database. The database of classification rules are used to diagnose new waveform data from a machine having an unknown fault, via the network.
    Type: Grant
    Filed: May 26, 2000
    Date of Patent: August 19, 2003
    Assignee: General Electric Company
    Inventors: Piero Patrone Bonissone, Yu-To Chen, Vipin Kewal Ramani, Rasiklal Punjalal Shah, John Andrew Johnson, Phillip Edward Steen, Ramesh Ramchandran