Inventor
MATHEAUS ANDREW C
US2 patents
Patents
2 patentsUS6948310B2Sep 27, 2005
Use of a variable valve actuation system to control the exhaust gas temperature and space velocity of aftertreatment system feedgas
SOUTHWEST RES INST40 citations90
US7621120B2Nov 24, 2009
Hybrid technology for lean NOx trap and particulate filter regeneration control
SOUTHWEST RES INST13 citations81