Inventor
POWELL STEPHEN W
US12 patents
⚠️ This page may combine multiple inventors who share the name “POWELL STEPHEN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS INC
8 patentsUS8053691B2Nov 8, 2011
Park inhibition solenoid assembly
GM GLOBAL TECH OPERATIONS INC22 citations92
US7797933B2Sep 21, 2010
Servo system augmented with an active material component
GM GLOBAL TECH OPERATIONS INC12 citations84
US7490528B2Feb 17, 2009
Park inhibit assembly for an electric transmission range selection system
GM GLOBAL TECH OPERATIONS INC19 citations82
US9321435B2Apr 26, 2016
Valve integrated park inhibit solenoid assembly
GM GLOBAL TECH OPERATIONS INC12 citations81
US9145113B2Sep 29, 2015
Transmission parking pawl actuation assembly
GM GLOBAL TECH OPERATIONS INC9 citations80
US8012063B2Sep 6, 2011
Pressure assisted park servo
GM GLOBAL TECH OPERATIONS INC3 citations61
US7862471B2Jan 4, 2011
Valve control system
GM GLOBAL TECH OPERATIONS INC5 citations61
US9080666B2Jul 14, 2015
Discrete mechanism for electronic transmission range selection
GM GLOBAL TECH OPERATIONS INC2 citations60
GEN MOTORS CORP
4 patentsUS6983668B2Jan 10, 2006
Park solenoid assembly for an internal electronic transmission range selection (ETRS) system
GEN MOTORS CORP27 citations92
US7270027B2Sep 18, 2007
Detent lever assembly for an internal electronic transmission range selection (ETRS) system
GEN MOTORS CORP15 citations83
US6880419B2Apr 19, 2005
Internal electronic transmission range selection (ETRS) system for an automatic transmission
GEN MOTORS CORP12 citations83
US7082851B2Aug 1, 2006
Hydraulic servo assembly for an internal electronic transmission range selection (ETRS) system
GEN MOTORS CORP13 citations82