Patents by Inventor Jonathan A. Hull

Jonathan A. Hull 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).

  • Publication number: 20080154473
    Abstract: The invention validates propulsion data used in engine performance diagnostics based on heuristic knowledge of the physical relationships between engine parameters. The method identifies data anomalies, reduces overall scatter, and allows for the detection of true engine fault events. The method uses persistency to aid in differentiating between anomalous and fault event data, and it replaces anomalous data with the best-known level for that parameter, thereby preserving the overall mean signal level.
    Type: Application
    Filed: December 22, 2006
    Publication date: June 26, 2008
    Inventors: Allan J. Volponi, Jason P. Siegel, Hans R. Depold, Jonathan A. Hull