Inventor
RIDEL SCOTT D
US4 patents
Patents
4 patentsUS10453315B1Oct 22, 2019
Haptic engine having moving coil structure powered by suspended flexible printed circuit with multiple traces
APPLE INC6 citations70
US11573636B2Feb 7, 2023
Haptic actuator including permanent magnet having a non-vertical, magnetic polarization transition zone and related methods
APPLE INC0 citations60
US10831276B2Nov 10, 2020
Tungsten frame of a haptic feedback module for a portable electronic device
APPLE INC1 citations56
US12212208B2Jan 28, 2025
Haptic actuator including a field member having an opening receiving a stator therein and related methods
APPLE INC0 citations50