Patents by Inventor Rajesh Sathyanathan

Rajesh Sathyanathan 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).

  • Real-time performance and health monitoring of ice detector systems and estimation of remaining useful life
    Patent number: 10908132
    Abstract: Provided are embodiments for a system and method for performing real-time performance and health monitoring of an ice detector system. Embodiments include sensing, by a current sensor, a current parameter of a drive coil of an ice detector circuit, and monitoring a performance and health of the ice detector circuit based at least in part on the current parameter, where the drive coil is coupled to a feedback coil that is configured to provide a feedback signal to a driver circuit to control the drive coil. Embodiments also include comparing the performance of the ice detector circuit and expected performance of the ice detector circuit, and providing a report based at least in part on the comparison.
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: February 2, 2021
    Assignee: GOODRICH CORPORATION
    Inventors: Ashutosh Kumar Jha, Rajesh Sathyanathan
  • REAL-TIME PERFORMANCE AND HEALTH MONITORING OF ICE DETECTOR SYSTEMS AND ESTIMATION OF REMAINING USEFUL LIFE
    Publication number: 20200217824
    Abstract: Provided are embodiments for a system and method for performing real-time performance and health monitoring of an ice detector system. Embodiments include sensing, by a current sensor, a current parameter of a drive coil of an ice detector circuit, and monitoring a performance and health of the ice detector circuit based at least in part on the current parameter, where the drive coil is coupled to a feedback coil that is configured to provide a feedback signal to a driver circuit to control the drive coil. Embodiments also include comparing the performance of the ice detector circuit and expected performance of the ice detector circuit, and providing a report based at least in part on the comparison.
    Type: Application
    Filed: March 5, 2019
    Publication date: July 9, 2020
    Inventors: Ashutosh Kumar Jha, Rajesh Sathyanathan