Patents by Inventor Dhanabalan Raman

Dhanabalan Raman 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).

  • HOLLOW CENTER ANGULAR POSITION SENSOR
    Publication number: 20240102789
    Abstract: An angular position sensor is disclosed. The angular position sensor has a cylindrical magnet holder that has a base portion attached to a top surface of a shaft and a magnet holding portion extending from the base portion. A magnetic coding is arranged on the outer surface of the magnet holding portion that establishes a magnetic field. A sensor base encircles the base portion of the magnet holder and supports magnetic field sensors that are fixed on an arc-segment. The arc-segments partially overlap so that output signals of the magnetic field sensors are indicative of the angular portion of the sensor base relative to the shaft.
    Type: Application
    Filed: September 26, 2022
    Publication date: March 28, 2024
    Applicant: Caterpillar Inc.
    Inventors: Brett JANSON, Dhanabalan Raman