Patents by Inventor Bharat B. Pant

Bharat B. Pant 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).

  • Apparatus for sensing magnetic fields using a coupled film magnetoresistive transducer
    Patent number: 5500590
    Abstract: A first magnetically coupled film sensing element and a second magnetically coupled film sensing element are arranged to change resistance in response to a magnetic filed when biased by a current through the elements. A current carrying conductor spaced from the elements sets the magnetization in the elements. A transfer function of the elements is adjusted by varying the current through the elements or the current through the conductor.
    Type: Grant
    Filed: July 20, 1994
    Date of Patent: March 19, 1996
    Assignee: Honeywell Inc.
    Inventor: Bharat B. Pant
  • Magnetic field sensing device
    Patent number: 5247278
    Abstract: A self-contained magnetic field sensing device which has magnetic field sensing elements arranged in an electrical bridge network. An integral electrical conductor spaced from the sensing elements carries a current for setting and resetting the direction of magnetization of the sensing elements. A known magnetic field useful for test set up and calibration is provided at the sensing elements by a second integral electrical conductor.
    Type: Grant
    Filed: November 26, 1991
    Date of Patent: September 21, 1993
    Assignee: Honeywell Inc.
    Inventors: Bharat B. Pant, Donald R. Krahn, Richard B. Fryer
  • Magnetoresistive magnetic sensor
    Patent number: 4847584
    Abstract: A magnetic field sensor using a plurality of magnetoresistive material strips having conductors positioned over the strips near the ends but isolated therefrom, the strips being interconnected with interconnections located between the conductors. Strip ends may be tapered outside of the conductors. A plurality of such arrangements may be interconnected.
    Type: Grant
    Filed: October 14, 1988
    Date of Patent: July 11, 1989
    Assignee: Honeywell Inc.
    Inventor: Bharat B. Pant