Patents by Inventor Zimin Wu Vilar

Zimin Wu Vilar 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).

  • Method for calibrating position sensor on electric motor
    Patent number: 8897954
    Abstract: A method is provided of calibrating a position sensor of an electric motor of a vehicle.
    Type: Grant
    Filed: May 5, 2011
    Date of Patent: November 25, 2014
    Assignee: Deere & Company
    Inventors: Eric R. Anderson, Zimin Wu Vilar
  • Embedded controller frequency inputs re-used for speed sensor diagnostics
    Patent number: 8457824
    Abstract: A vehicle is provided having an electric machine and a speed detector coupled to the electric machine. A controller is coupled to the speed detector. The controller may analyze the integrity of communication between the speed detector and the controller based on a frequency signal provided with the speed detector.
    Type: Grant
    Filed: March 1, 2011
    Date of Patent: June 4, 2013
    Assignee: Deere & Company
    Inventors: Tyge Alan Sopko, Zimin Wu Vilar, Christopher John Tremel
  • Method for Calibrating Position Sensor on Electric Motor
    Publication number: 20120279791
    Abstract: A method is provided of calibrating a position sensor of an electric motor of a vehicle.
    Type: Application
    Filed: May 5, 2011
    Publication date: November 8, 2012
    Applicant: DEERE & COMPANY
    Inventors: Eric R. Anderson, Zimin Wu Vilar
  • EMBEDDED CONTROLLER FREQUENCY INPUTS RE-USED FOR SPEED SENSOR DIAGNOSTICS
    Publication number: 20120226397
    Abstract: A vehicle is provided having an electric machine and a speed detector coupled to the electric machine. A controller is coupled to the speed detector. The controller may analyze the integrity of communication between the speed detector and the controller based on a frequency signal provided with the speed detector.
    Type: Application
    Filed: March 1, 2011
    Publication date: September 6, 2012
    Applicant: DEERE & COMPANY
    Inventors: Tyge Alan Sopko, Zimin Wu Vilar, Christopher John Tremel