Inventor
AMBRUSON LYNDON
US6 patents
Patents
6 patentsUS10873280B2Dec 22, 2020
Methods and apparatus for motor startup with sinusoidal phase current
ALLEGRO MICROSYSTEMS LLC7 citations82
US10181810B2Jan 15, 2019
Determining motor position with complementary driving and detection and current injection
ALLEGRO MICROSYSTEMS LLC10 citations82
US10116243B2Oct 30, 2018
Determining motor position with complementary drive and detect and slight move
ALLEGRO MICROSYSTEMS LLC10 citations82
US10326389B2Jun 18, 2019
Methods and apparatus for three-phase motor control with error compensation
ALLEGRO MICROSYSTEMS LLC9 citations81
US9960716B2May 1, 2018
Control timing and sequencing for a multi-phase electric motor
ALLEGRO MICROSYSTEMS LLC4 citations71
US10651767B2May 12, 2020
Methods and apparatus for three-phase motor control with error compensation
ALLEGRO MICROSYSTEMS LLC3 citations70