Inventor
SHETNEY JUSTIN ADAM
US11 patents
⚠️ This page may combine multiple inventors who share the name “SHETNEY JUSTIN ADAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS INC
7 patentsUS9050561B1Jun 9, 2015
Reductant quality system including rationality diagnostic
GM GLOBAL TECH OPERATIONS INC15 citations82
US9091194B2Jul 28, 2015
Temperature gradient correction of ammonia storage model
GM GLOBAL TECH OPERATIONS INC3 citations62
US9133747B2Sep 15, 2015
Selective catalyst reduction filter washcoat thickness ammonia compensation system
GM GLOBAL TECH OPERATIONS INC2 citations61
US9109495B2Aug 18, 2015
Method and system for identifying a source of nitrogen oxide reduction inefficiency
GM GLOBAL TECH OPERATIONS INC1 citations51
US9046025B2Jun 2, 2015
Selective catalytic reduction device monitoring system
GM GLOBAL TECH OPERATIONS INC0 citations50
US9140170B2Sep 22, 2015
System and method for enhancing the performance of a selective catalytic reduction device
GM GLOBAL TECH OPERATIONS INC0 citations40
US9309797B2Apr 12, 2016
System and method for controlling dosing in selective catalytic reduction catalyst
GM GLOBAL TECH OPERATIONS INC0 citations39
GM GLOBAL TECH OPERATIONS LLC
3 patentsUS10100695B2Oct 16, 2018
Exhaust fluid dosing control system and method
GM GLOBAL TECH OPERATIONS LLC11 citations82
US9476341B2Oct 25, 2016
Exhaust treatment system that generates debounce duration for NOx sensor offset
GM GLOBAL TECH OPERATIONS LLC15 citations82
US9797286B2Oct 24, 2017
SCR filter washcoat thickness efficiency compensation system
GM GLOBAL TECH OPERATIONS LLC2 citations72