Inventor
DETWILER ERIC J
US7 patents
Patents
7 patentsUS6746584B1Jun 8, 2004
Oxygen sensing device
DELPHI TECH INC33 citations89
US6723217B1Apr 20, 2004
Method and device for pumping oxygen into a gas sensor
DELPHI TECH INC26 citations89
US6638405B2Oct 28, 2003
Gas sensor and method of manufacturing the same
DELPHI TECH INC14 citations83
US6797138B1Sep 28, 2004
Gas senior design and method for forming the same
DELPHI TECH INC16 citations81
US6616820B2Sep 9, 2003
Exhaust species sensing method and device
DELPHI TECH INC13 citations78
US6709558B2Mar 23, 2004
Gas sensor
DELPHI TECH INC10 citations73
US6482310B2Nov 19, 2002
Current control for a pumped air reference oxygen sensor
DELPHI TECH INC6 citations60