Inventor
DAVEY CHRISTOPHER KIRK
US13 patents
⚠️ This page may combine multiple inventors who share the name “DAVEY CHRISTOPHER KIRK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FORD GLOBAL TECH INC
12 patentsUS6151889ANov 28, 2000
Catalytic monitoring method
FORD GLOBAL TECH INC16 citations92
US5865026AFeb 2, 1999
System and method for monitoring a catalytic converter using adaptable indicator threshold
FORD GLOBAL TECH INC19 citations92
US6112518ASep 5, 2000
System and method for monitoring a catalytic converter
FORD GLOBAL TECH INC22 citations91
US5899062AMay 4, 1999
Catalyst monitor using arc length ratio of pre- and post-catalyst sensor signals
FORD GLOBAL TECH INC44 citations90
US6195986B1Mar 6, 2001
Method and system for monitoring a catalytic converter
FORD GLOBAL TECH INC16 citations84
US5801295ASep 1, 1998
On-board diagnostic test of oxygen sensor
FORD GLOBAL TECH INC18 citations82
US6018944AFeb 1, 2000
System and method for monitoring a catalytic converter using adaptable indicator threshold
FORD GLOBAL TECH INC14 citations73
US5758494AJun 2, 1998
System and method for adaptive switch determination of exhaust gas sensors
FORD GLOBAL TECH INC12 citations73
US5974786ANov 2, 1999
Adaptive time window to synchronize pre- and post-catalyst oxygen sensor switch counters
FORD GLOBAL TECH INC12 citations72
US5953905ASep 21, 1999
System and method for monitoring a catalytic converter
FORD GLOBAL TECH INC11 citations72
US6138452AOct 31, 2000
Catalytic monitoring method
FORD GLOBAL TECH INC5 citations63
US6401452B1Jun 11, 2002
Catalytic monitoring method
FORD GLOBAL TECH INC2 citations62