Patents Assigned to AZOTEQ HOLDINGS LIMITED
  • Inductive sensing user interface devices
    Patent number: 11624633
    Abstract: An inductive sensing-based user interface device which includes a conductive barrier with at least one aperture, a magnetic flux modifier attached to a rotary member on one side of the barrier and an inductive structure on an opposed side of the barrier aligned with the aperture, magnetically coupled to the flux modifier, wherein a change in sensed inductance is used to determine rotational input.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: April 11, 2023
    Assignee: AZOTEQ HOLDINGS LIMITED
    Inventors: Frederick Johannes Bruwer, Douw Gerbrandt Van Der Merwe, Daniel Barend Rademeyer, Regardt Busch, Jakobus Daniel Van Wyk