Patents by Inventor Marcus Christian MEYER

Marcus Christian MEYER 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).

  • Publication number: 20210063203
    Abstract: A rotation angle measurement method and a circuit, a rotation angle measuring system including a shaft, a transducer, a first sensor system with at least one magnetic field sensor of a first type for measuring a magnetic field component Bz and a second sensor system with at least one magnetic field sensor of a second type for detecting magnetic field components Bx, By being provided, a first or second measured value being ascertained with the aid of each sensor system at a first point in time, a first or second rotation angle value being determined for each measured value, a first output rotation angle value being determined from the first rotation angle value and a known constant angle offset between the two sensor systems as a reference value for the second sensor system, a deviation of the second rotation angle value from the first output rotation angle value being ascertained.
    Type: Application
    Filed: August 31, 2020
    Publication date: March 4, 2021
    Applicant: TDK-Micronas GmbH
    Inventors: Marcus Christian MEYER, Hans Christian Paul DITTMANN
  • Publication number: 20210063204
    Abstract: An integrated rotation angle determining sensor unit in a measuring system for determining a rotation angle, comprising a shaft, rotatable around a rotation axis, having a transducer, a first semiconductor layer designed as a die being provided, which has an upper side arranged perpendicularly to the rotation axis and an underside and a first Hall sensor system monolithically formed in the first semiconductor layer, and a second semiconductor layer designed as a die being provided, which has an upper side arranged perpendicularly to the rotation axis and an underside and a second Hall sensor system monolithically formed in the second semiconductor layer, each Hall sensor system including at least one first Hall sensor and a second Hall sensor and a third Hall sensor.
    Type: Application
    Filed: August 31, 2020
    Publication date: March 4, 2021
    Applicant: TDK-Micronas GmbH
    Inventors: Yan BONDAR, Marcus Christian MEYER, Hans Christian Paul DITTMANN
  • Publication number: 20210055132
    Abstract: An integrated rotation-angle sensor unit in a measuring system for rotation angle determination, with a shaft that is rotatable about an axis of rotation with a transmitter, The sensor unit has a semiconductor layer with a top surface that can be arranged perpendicular to the axis of rotation and has a bottom surface, and two monolithic Hall sensor systems are implemented in the semiconductor layer. Each Hall sensor system has at least a first Hall sensor, a second Hall sensor, and a third Hall sensor, and the three Hall sensors of the first Hall sensor system are arranged on a first circle that is parallel to the top surface of the semiconductor layer and can be arranged concentrically around the axis of rotation.
    Type: Application
    Filed: August 24, 2020
    Publication date: February 25, 2021
    Applicant: TDK-Micronas GmbH
    Inventors: Yan BONDAR, Marcus Christian MEYER, Hans Christian Paul DITTMANN