Inventor
WATKINS WILLIAM LEWIS HENDERSO
US12 patents
⚠️ This page may combine multiple inventors who share the name “WATKINS WILLIAM LEWIS HENDERSO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FORD GLOBAL TECH INC
8 patentsUS6129898AOct 10, 2000
NOx trap catalyst for lean burn engines
FORD GLOBAL TECH INC23 citations92
US5939037AAug 17, 1999
Sulfur tolerant NOx traps highly loaded with sodium or potassium
FORD GLOBAL TECH INC19 citations92
US6378359B1Apr 30, 2002
Method and system for evaluating exhaust on-board diagnostics system
FORD GLOBAL TECH INC47 citations91
US5837212ANov 17, 1998
Potassium/manganese nitrogen oxide traps for lean-burn engine operation
FORD GLOBAL TECH INC31 citations91
US5753192AMay 19, 1998
Zirconia and sulfate in NOx traps to improved trapping and sulfur tolerance
FORD GLOBAL TECH INC37 citations91
US5750082AMay 12, 1998
Nox trap with improved performance
FORD GLOBAL TECH INC45 citations91
US6537511B1Mar 25, 2003
Modified platinum NOx trap for automotive emission reduction
FORD GLOBAL TECH INC13 citations81
US6296822B1Oct 2, 2001
Process for manufacturing nox traps with improved sulfur tolerance
FORD GLOBAL TECH INC12 citations71
FORD GLOBAL TECH LLC
4 patentsUS7329629B2Feb 12, 2008
Catalyst system for lean burn engines
FORD GLOBAL TECH LLC49 citations91
US6607704B2Aug 19, 2003
Sulfur tolerant lean NOx trap
FORD GLOBAL TECH LLC22 citations89
US7021049B2Apr 4, 2006
Vehicle sulfur oxide trap and related method
FORD GLOBAL TECH LLC15 citations81
US7199078B2Apr 3, 2007
Vehicle sulfur oxide trap and related method
FORD GLOBAL TECH LLC2 citations60