Inventor

HAGGERTY MICHAEL D

US6 patents

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

GM GLOBAL TECH OPERATIONS INC

3 patents

US8046142B2Oct 25, 2011

Apparatus and method for determining driveline lash estimate

GM GLOBAL TECH OPERATIONS INC19 citations91

US8050821B2Nov 1, 2011

Apparatus and method for regulating hybrid active damping state estimator

GM GLOBAL TECH OPERATIONS INC16 citations82

US9335361B2May 10, 2016

Method and apparatus for monitoring a multi-phase electrical system on a vehicle

GM GLOBAL TECH OPERATIONS INC2 citations59

HAGGERTY MICHAEL D

2 patents

US8140230B2Mar 20, 2012

Apparatus and method for regulating active driveline damping in hybrid vehicle powertrain

HAGGERTY MICHAEL D31 citations89

US8457825B2Jun 4, 2013

Method and apparatus for operating a powertrain system in response to accessory load

HAGGERTY MICHAEL D1 citations48

CHRISTMAN ANTHONY

1 patent

US8328682B2Dec 11, 2012

System and method for controlling amount of time needed to commence transmitting engine torque in a vehicle

CHRISTMAN ANTHONY5 citations58