Inventor
WU PETER E
US29 patents
⚠️ This page may combine multiple inventors who share the name “WU PETER E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS INC
16 patentsUS7848902B2Dec 7, 2010
Method and apparatus for monitoring a thermal management system of an electro-mechanical transmission
GM GLOBAL TECH OPERATIONS INC11 citations84
US7555411B2Jun 30, 2009
Method and apparatus to monitor a temperature sensing device
GM GLOBAL TECH OPERATIONS INC13 citations83
US7555374B2Jun 30, 2009
Method for monitoring a motor speed sensor
GM GLOBAL TECH OPERATIONS INC16 citations83
US7867135B2Jan 11, 2011
Electro-mechanical transmission control system
GM GLOBAL TECH OPERATIONS INC10 citations82
US7693638B2Apr 6, 2010
Commanded clutch diagnostic for hybrid vehicles
GM GLOBAL TECH OPERATIONS INC10 citations82
US7670252B2Mar 2, 2010
Method and apparatus for controlling an electro-mechanical transmission during a shift execution
GM GLOBAL TECH OPERATIONS INC12 citations82
US7869924B2Jan 11, 2011
Method and apparatus to monitor a flow management valve of an electro-mechanical transmission
GM GLOBAL TECH OPERATIONS INC12 citations80
US7568402B2Aug 4, 2009
Method and apparatus for fault-tolerant transmission gear selector lever position determination
GM GLOBAL TECH OPERATIONS INC15 citations80
US7648440B2Jan 19, 2010
Method and apparatus to control operation of an electro-mechanical transmission
GM GLOBAL TECH OPERATIONS INC11 citations79
US8357074B2Jan 22, 2013
Electro-mechanical transmission control system
GM GLOBAL TECH OPERATIONS INC5 citations71
US8348797B2Jan 8, 2013
Hydraulic clutch control system
GM GLOBAL TECH OPERATIONS INC2 citations63
US7878932B2Feb 1, 2011
Method and apparatus to monitor a valve adapted to control mode to gear transitions during operation of an electro-mechanical transmission
GM GLOBAL TECH OPERATIONS INC4 citations60
US7544151B2Jun 9, 2009
Method and apparatus to monitor operation of an auxiliary hydraulic pump in a transmission
GM GLOBAL TECH OPERATIONS INC5 citations60
US8027771B2Sep 27, 2011
Method and apparatus to monitor an output speed sensor during operation of an electro-mechanical transmission
GM GLOBAL TECH OPERATIONS INC5 citations57
US7670254B2Mar 2, 2010
Method and apparatus to monitor devices of a hydraulic circuit of an electro-mechanical transmission
GM GLOBAL TECH OPERATIONS INC4 citations55
US8021257B2Sep 20, 2011
Hydraulic clutch control system
GM GLOBAL TECH OPERATIONS INC1 citations52
MARTINI RYAN D
3 patentsUS8066615B2Nov 29, 2011
Method and apparatus to detect a mode-gear mismatch during operation of an electro-mechanical transmission
MARTINI RYAN D3 citations58
US8393996B2Mar 12, 2013
Method and apparatus to detect a mode-gear mismatch during operation of an electro-mechanical transmission
MARTINI RYAN D0 citations49
US8298116B2Oct 30, 2012
Method and apparatus to detect a mode-gear mismatch during steady state operation of an electro-mechanical transmission
MARTINI RYAN D0 citations39