Inventor
STAHL ROLAND
DE10 patents
Patents
10 patentsUS6625975B1Sep 30, 2003
Device and method for detecting ammonia
BOSCH GMBH ROBERT20 citations91
US4310401AJan 12, 1982
Electrochemical sensor construction especially automotive-type exhaust gas analyzing sensor
BOSCH GMBH ROBERT46 citations91
US6495027B1Dec 17, 2002
Electrochemical gas sensor and method for determining gas components
BOSCH GMBH ROBERT14 citations83
US6637197B1Oct 28, 2003
Method for controlling a rich/lean combustion mixture in a defined manner
BOSCH GMBH ROBERT13 citations82
US6517702B2Feb 11, 2003
Sensor for the analysis of exhaust gases and analysis method
BOSCH GMBH ROBERT20 citations82
US5545301AAug 13, 1996
Sensor element for the determination of concentration of gas constituent(s)
BOSCH GMBH ROBERT17 citations74
US4400260AAug 23, 1983
Shielded, heated electrochemical gas sensor
BOSCH GMBH ROBERT14 citations73
US4842713AJun 27, 1989
Polarographic oxygen sensor, particularly for combustion exhaust gases
BOSCH GMBH ROBERT19 citations72
US6192738B1Feb 27, 2001
Method and arrangement for analyzing exhaust gas from an internal combustion engine
BOSCH GMBH ROBERT4 citations62
US7972489B2Jul 5, 2011
Sensor element
BOSCH GMBH ROBERT3 citations59