Patents by Inventor Ian Hartman Skop

Ian Hartman Skop 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).

  • Non-contact joystick position sensing with magnetic, capacitive, and inductive sensors
    Patent number: 11969646
    Abstract: In non-limiting examples of the present disclosure, a user input device is provided. The user-input device may include non-contact magnetic, capacitive, or inductive components for translating movements of a joystick into angular positions. Magnets attached to axial shafts of a joystick assembly may cause changes in voltage in magnetometers on a PCB when the axial shafts are rotated, which may be translated into angular positions of the joystick. Conductors attached to axial shafts of a joystick assembly may cause changes in capacitive charge in capacitors on a PCB when the axial shafts are rotated, which may be translated into angular positions of the joystick. Anisotropic magnetically permeable material and/or excitation components attached to axial shafts of a joystick assembly may cause changes in inductance in inductors on a PCB when the axial shafts are rotated, which may be translated into angular positions of the joystick.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: April 30, 2024
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Steven William Ranta, Ian Hartman Skop, Edoardo Gastelum Enriquez, Evan William Mattingly