Inventor
BUTLER JAMES W
9 patents
Patents
9 patentsUS5621166AApr 15, 1997
Exhaust emissions analysis apparatus and method
FORD MOTOR CO77 citations95
US4751466AJun 14, 1988
Instrument for on-line measurement of the absolute electrical conductivity of a liquid
FORD MOTOR CO50 citations92
US4372155AFeb 8, 1983
Methods of monitoring a combustion system
FORD MOTOR CO38 citations92
US5138163AAug 11, 1992
Direct sampling of engine emissions for instantaneous analysis
FORD MOTOR CO43 citations91
US4928015AMay 22, 1990
Measuring multicomponent constituency of gas emission flow
FORD MOTOR CO48 citations91
US4389881AJun 28, 1983
Method of measuring an air to fuel ratio
FORD MOTOR CO11 citations73
US3960723AJun 1, 1976
Magnetization of iron chromium system
FORD MOTOR CO17 citations72
US4801805AJan 31, 1989
Method of measuring multicomponent constituency of gas emission flow
FORD MOTOR CO17 citations71
US5636135AJun 3, 1997
Method and apparatus for time-alignment of non-plug flow
FORD MOTOR CO3 citations57