Inventor
DEAN CHARLES E
US8 patents
⚠️ This page may combine multiple inventors who share the name “DEAN CHARLES E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS LLC
6 patentsUS9909482B2Mar 6, 2018
System and method for vehicle oxidation catalyst monitoring
GM GLOBAL TECH OPERATIONS LLC13 citations82
US9732660B2Aug 15, 2017
Integrated sensor-catalyst
GM GLOBAL TECH OPERATIONS LLC2 citations72
US9714594B1Jul 25, 2017
Control of hydrocarbon injection rate in an exhaust gas assembly
GM GLOBAL TECH OPERATIONS LLC2 citations65
US10323561B2Jun 18, 2019
Methods for monitoring and modelling thermal characteristics of oxidation catalyst devices
GM GLOBAL TECH OPERATIONS LLC0 citations49
US10344657B2Jul 9, 2019
System and method for particulate filter regeneration
GM GLOBAL TECH OPERATIONS LLC0 citations39
US10323559B1Jun 18, 2019
Methods for controlling selective catalytic reduction systems
GM GLOBAL TECH OPERATIONS LLC0 citations38