Inventor
NADER DAVID R
US3 patents
Patents
3 patentsUS5956941ASep 28, 1999
Method and system for estimating a midbed temperature of a catalytic converter
FORD GLOBAL TECH INC49 citations90
US5899062AMay 4, 1999
Catalyst monitor using arc length ratio of pre- and post-catalyst sensor signals
FORD GLOBAL TECH INC44 citations90
US5801295ASep 1, 1998
On-board diagnostic test of oxygen sensor
FORD GLOBAL TECH INC18 citations82