Patents by Inventor Joyce M. Mullenix

Joyce M. Mullenix 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).

  • Magnetometer with integrated reset coils
    Patent number: 11860244
    Abstract: Disclosed is a magnetometer architecture that couples one or more coils to a magnetic yoke to allow the reset of the magnetic yoke and one or more magnetic field sensors simultaneously after, for example, exposure to a large stray magnetic field. Also, disclosed is a magnetometer architecture that integrates separate magnetic pole pieces offset from the yoke that are each wound by a reset coil to allow reset of the one or more magnetic field sensors.
    Type: Grant
    Filed: November 22, 2022
    Date of Patent: January 2, 2024
    Assignee: Apple Inc.
    Inventors: Savas Gider, Chaitanya Mudivarthi, Joyce M. Mullenix
  • MAGNETOMETER WITH INTEGRATED RESET COILS
    Publication number: 20230089110
    Abstract: Disclosed is a magnetometer architecture that couples one or more coils to a magnetic yoke to allow the reset of the magnetic yoke and one or more magnetic field sensors simultaneously after, for example, exposure to a large stray magnetic field. Also, disclosed is a magnetometer architecture that integrates separate magnetic pole pieces offset from the yoke that are each wound by a reset coil to allow reset of the one or more magnetic field sensors.
    Type: Application
    Filed: November 22, 2022
    Publication date: March 23, 2023
    Inventors: Savas Gider, Chaitanya Mudivarthi, Joyce M. Mullenix
  • Magnetometer with integrated reset coils
    Patent number: 11513169
    Abstract: Disclosed is a magnetometer architecture that couples one or more coils to a magnetic yoke to allow the reset of the magnetic yoke and one or more magnetic field sensors simultaneously after, for example, exposure to a large stray magnetic field. Also, disclosed is a magnetometer architecture that integrates separate magnetic pole pieces offset from the yoke that are each wound by a reset coil to allow reset of the one or more magnetic field sensors.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: November 29, 2022
    Assignee: Apple Inc.
    Inventors: Savas Gider, Chaitanya Mudivarthi, Joyce M. Mullenix
  • MAGNETOMETER WITH INTEGRATED RESET COILS
    Publication number: 20200319265
    Abstract: Disclosed is a magnetometer architecture that couples one or more coils to a magnetic yoke to allow the reset of the magnetic yoke and one or more magnetic field sensors simultaneously after, for example, exposure to a large stray magnetic field. Also, disclosed is a magnetometer architecture that integrates separate magnetic pole pieces offset from the yoke that are each wound by a reset coil to allow reset of the one or more magnetic field sensors.
    Type: Application
    Filed: April 5, 2019
    Publication date: October 8, 2020
    Inventors: Savas Gider, Chaitanya Mudivarthi, Joyce M. Mullenix