Patents by Inventor PAMELA YAKYMYSHYN

PAMELA YAKYMYSHYN 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).

  • Temperature Compensated and Self-Calibrated Current Sensor using Reference Current
    Publication number: 20070205749
    Abstract: A method is described to provide temperature compensation and self-calibration of a current sensor based on a plurality of magnetic field sensors positioned around a current carrying conductor. A reference electrical current carried by a conductor positioned within the sensing window of the current sensor is used to correct variations in the output signal due to temperature variations and aging.
    Type: Application
    Filed: November 6, 2006
    Publication date: September 6, 2007
    Applicant: FIELDMETRICS INC.
    Inventors: Christopher Yakymyshyn, Michael Brubaker, Pamela Yakymyshyn
  • Temperature Compensated Current Sensor using Reference Magnetic Field
    Publication number: 20070205750
    Abstract: A method is described to provide temperature compensation and self-calibration of a current sensor based on a plurality of magnetic field sensors positioned around a current carrying conductor. A reference magnetic field generated within the current sensor housing is detected by a separate but identical magnetic field sensor and is used to correct variations in the output signal due to temperature variations and aging.
    Type: Application
    Filed: November 6, 2006
    Publication date: September 6, 2007
    Applicant: FIELDMETRICS INC.
    Inventors: Christopher Yakymyshyn, Michael Brubaker, Pamela Yakymyshyn
  • Temperature Compensated and Self-Calibrated Current Sensor
    Publication number: 20070063691
    Abstract: A method is described to provide temperature compensation and reduction of drift due to aging for a current sensor based on a plurality of magnetic field sensors positioned around a current carrying conductor. The offset voltage signal generated by each magnetic field sensor is used to correct variations in the output signal due to temperature variations and aging.
    Type: Application
    Filed: November 6, 2006
    Publication date: March 22, 2007
    Applicant: FIELDMETRICS INC.
    Inventors: Christopher Yakymyshyn, Michael Brubaker, Pamela Yakymyshyn
  • Temperature Compensated and Self-Calibrated Current Sensor using Reference Magnetic Field
    Publication number: 20070057662
    Abstract: A method is described to provide temperature compensation and self-calibration of a current sensor based on a plurality of magnetic field sensors positioned around a current carrying conductor. A reference magnetic field generated within the current sensor housing is detected by the magnetic field sensors and is used to correct variations in the output signal due to temperature variations and aging.
    Type: Application
    Filed: November 6, 2006
    Publication date: March 15, 2007
    Applicant: FIELDMETRICS INC.
    Inventors: Christopher Yakymyshyn, Michael Brubaker, Pamela Yakymyshyn
  • MODULAR VOLTAGE SENSOR
    Publication number: 20060012382
    Abstract: A voltage sensor is described that consists of a plurality of identical series-connected sections, where each section is comprised of an arrangement of impedance elements. The sensor is optimized to provide an output ratio that is substantially immune to changes in voltage, temperature variations or aging. The voltage sensor can be scaled to various voltage levels by varying the number of series-connected sections.
    Type: Application
    Filed: July 17, 2005
    Publication date: January 19, 2006
    Applicant: FIELDMETRICS INC
    Inventors: Christopher Yakymyshyn, Michael Brubaker, Pamela Yakymyshyn
  • CURRENT SENSOR
    Publication number: 20050156587
    Abstract: A current sensor is described that uses a plurality of magnetic field sensors positioned around a current carrying conductor. The sensor can be hinged to allow clamping to a conductor. The current sensor provides high measurement accuracy for both DC and AC currents, and is substantially immune to the effects of temperature, conductor position, nearby current carrying conductors and aging.
    Type: Application
    Filed: January 7, 2005
    Publication date: July 21, 2005
    Applicant: FIELDMETRICS INC.
    Inventors: Christopher Yakymyshyn, Michael Brubaker, Pamela Yakymyshyn
  • VOLTAGE SENSOR AND DIELECTRIC MATERIAL
    Publication number: 20050122122
    Abstract: A voltage sensor is described that consists of an arrangement of impedance elements. The sensor is optimized to provide an output ratio that is substantially immune to changes in voltage, temperature variations or aging. Also disclosed is a material with a large and stable dielectric constant. The dielectric constant can be tailored to vary with position or direction in the material.
    Type: Application
    Filed: December 3, 2004
    Publication date: June 9, 2005
    Applicant: FIELDMETRICS INC.
    Inventors: CHRISTOPHER YAKYMYSHYN, PAMELA YAKYMYSHYN, MICHAEL BRUBAKER