Patents by Inventor Andleeb Shadman

Andleeb Shadman 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).

  • Determination of remaining useful life of gas turbine blade
    Patent number: 7555951
    Abstract: A system may be used to indicate a need for replacement of a vibrating structure and includes a sensor, an indicator, and a processor. The sensor senses a frequency of vibration of the vibrating structure. The indicator is controlled to provide an indication of the need for replacement of the vibrating structure. The processor compares the frequency of vibration of the vibrating structure to data that relates the vibration frequency of the vibrating structure to fatigue damage of the vibrating structure, and controls the indicator based on the comparison.
    Type: Grant
    Filed: May 24, 2006
    Date of Patent: July 7, 2009
    Assignee: Honeywell International Inc.
    Inventors: Andleeb Shadman, Rafeek Sainudeen, Sundararajan Viswanathan, Ranjan Ganguli, Hasham H. Chougule
  • Determination of remaining useful life of gas turbine blade
    Publication number: 20070272018
    Abstract: A system may be used to indicate a need for replacement of a vibrating structure and includes a sensor, an indicator, and a processor. The sensor senses a frequency of vibration of the vibrating structure. The indicator is controlled to provide an indication of the need for replacement of the vibrating structure. The processor compares the frequency of vibration of the vibrating structure to data that relates the vibration frequency of the vibrating structure to fatigue damage of the vibrating structure, and controls the indicator based on the comparison.
    Type: Application
    Filed: May 24, 2006
    Publication date: November 29, 2007
    Inventors: Andleeb Shadman, Rafeek Sainudeen, Sundararajan Viswanathan, Ranjan Ganguli, Hasham H. Chougule