Inventor
WILLIAMS CHERYL A
US11 patents
⚠️ This page may combine multiple inventors who share the name “WILLIAMS CHERYL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WHITNEY CHRISTOPHER E
3 patentsUS8157035B2Apr 17, 2012
Hybrid vehicle auto start systems and methods
WHITNEY CHRISTOPHER E70 citations96
US8311721B2Nov 13, 2012
Reserve torque for lean equivalence ratio requests
WHITNEY CHRISTOPHER E18 citations92
US8280612B2Oct 2, 2012
Multi-pulse enable determination and transition control systems and methods
WHITNEY CHRISTOPHER E4 citations62
GM GLOBAL TECH OPERATIONS INC
3 patentsUS7357019B2Apr 15, 2008
Faulty lifter oil manifold assembly solenoid diagnostic system
GM GLOBAL TECH OPERATIONS INC22 citations92
US7748362B2Jul 6, 2010
Managing lean air/fuel transients in coordinated torque control
GM GLOBAL TECH OPERATIONS INC25 citations91
US8355856B2Jan 15, 2013
Engine torque reserve system diagnostic systems and methods
GM GLOBAL TECH OPERATIONS INC10 citations83
GM GLOBAL TECH OPERATIONS LLC
2 patentsUS11820392B2Nov 21, 2023
Eliminatinon of safety enable hardware through use of can transceiver wakeup functions
GM GLOBAL TECH OPERATIONS LLC0 citations38
US10691805B2Jun 23, 2020
Resident manufacturing test software based system for mitigating risks associated with vehicle control modules
GM GLOBAL TECH OPERATIONS LLC0 citations34