Patents by Inventor Wilfred Iwan

Wilfred Iwan 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).

  • Extreme event performance evaluation using real-time hysteresis monitoring
    Publication number: 20050165588
    Abstract: Extreme event performance evaluation using real-time hysteresis monitoring. A structure is monitored using one or more sensors. One or more inter-story Hysteresis Loops for the structure are generated in real-time using data from the sensors, thus enabling rapid decision making regarding the structure's condition.
    Type: Application
    Filed: January 21, 2005
    Publication date: July 28, 2005
    Inventors: Wilfred Iwan, Dan Radulescu, Costin Radulescu