Inventor

DUNBAR LEAH

US8 patents

⚠️ This page may combine multiple inventors who share the name “DUNBAR LEAH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GM GLOBAL TECH OPERATIONS INC

2 patents

US7977963B2Jul 12, 2011

Methods, systems and apparatus for detecting abnormal operation of an inverter sub-module

GM GLOBAL TECH OPERATIONS INC10 citations82

US9093933B2Jul 28, 2015

Method and apparatus for monitoring rotational position of an electric machine

GM GLOBAL TECH OPERATIONS INC3 citations61

SON YO CHAN

1 patent

US9106177B2Aug 11, 2015

Method and system for sensorless control of an electric motor

SON YO CHAN12 citations82

BHATTARAI BIRENDRA P

1 patent

US8261864B2Sep 11, 2012

Hybrid powertrain auto start control system with engine pulse cancellation

BHATTARAI BIRENDRA P15 citations81

GM GLOBAL TECH OPERATIONS LLC

1 patent

US9759737B2Sep 12, 2017

Method and apparatus for monitoring speed and position of a rotating member

GM GLOBAL TECH OPERATIONS LLC2 citations68

WELCHKO BRIAN A

1 patent

US8634976B2Jan 21, 2014

Systems and methods for managing torque capability in electric motor systems

WELCHKO BRIAN A1 citations51

WANG WEI D

1 patent

US9566985B2Feb 14, 2017

Method and apparatus for monitoring a resolver in a torque machine

WANG WEI D0 citations40

DAI MIN

1 patent

US8294413B2Oct 23, 2012

Induction motor control systems and methods

DAI MIN0 citations35