Inventor · disambiguated record
Johann Riegel
Also filed as: RIEGEL JOHANN · RIEGEL JOHANN DIPL ING DR
20 granted patents·4 pending applications·370 citations·filing 1993–2004
95Inventor score
Files withBOSCH GMBH ROBERT21
Top patents by PatentIndex Score
24 records- 0193US6395161B1Gas sensor and corresponding production methodBOSCH GMBH ROBERT·Filed 1999·Granted May 28, 2002·130 cites·11 claims
- 0280US5476001ASensor for determining gas components and/or gas concentrations of gas mixturesBOSCH GMBH ROBERT·Filed 1993·Granted Dec 19, 1995·52 cites·27 claims
- 0377US5505837ASensor arrangement for determining gas components and/or gas concentrations of gas mixturesBOSCH GMBH ROBERT·Filed 1994·Granted Apr 9, 1996·43 cites·18 claims
- 0457US5360266AControl and analysis circuit device for measuring reaction heatBOSCH GMBH ROBERT·Filed 1993·Granted Nov 1, 1994·21 cites·11 claims
- 0553US5595647AMethod for determining gas components and/or gas concentrations of gas mixtureBOSCH GMBH ROBERT·Filed 1994·Granted Jan 21, 1997·17 cites·10 claims
- 0652US6939037B2Determining the temperature of an exhaust gas sensor by means of calibrated internal resistance measurementBOSCH GMBH ROBERT·Filed 2002·Granted Sep 6, 2005·9 cites·6 claims
- 0751US5493896ASensor arrangement for determining gas components and/or gas concentrations of gas mixturesBOSCH GMBH ROBERT·Filed 1993·Granted Feb 27, 1996·15 cites·10 claims
- 0851US5460711ASensor for determining gas constituents and/or gas concentrations of gas mixturesBOSCH GMBH ROBERT·Filed 1993·Granted Oct 24, 1995·15 cites·15 claims
- 0948US2007125648A1Sensor element for a sensorBOSCH GMBH ROBERT·Filed 2004·Application pending·0 cites
- 1047US7404881B2Gas sensorBOSCH GMBH ROBERT·Filed 2003·Granted Jul 29, 2008·0 cites·18 claims
- 1147US5496461AElectrochemical sensor for determining the oxygen content in gasesBOSCH GMBH ROBERT·Filed 1994·Granted Mar 5, 1996·13 cites·5 claims
- 1245US5494557AMethod of operating an oxygen probe having an internal reference atmosphereBOSCH GMBH ROBERT·Filed 1994·Granted Feb 27, 1996·12 cites·8 claims
- 1344US6280605B1Electrochemical sensorBOSCH GMBH ROBERT·Filed 1998·Granted Aug 28, 2001·10 cites·17 claims
- 1444US6270639B1Electrochemical sensorBOSCH GMBH ROBERT·Filed 1999·Granted Aug 7, 2001·10 cites·6 claims
- 1541US6746585B2Gas sensor, especially a lambda probeBOSCH GMBH ROBERT·Filed 2001·Granted Jun 8, 2004·0 cites·19 claims
- 1641US2003155239A1Sensor element with catalytically active layer and method for the production thereofFiled 2001·Application pending·0 cites
- 1741US2003154764A1Sensor element operated with a preliminary catalysisFiled 2001·Application pending·0 cites
- 1839US6910471B2Method for determining the fuel/air ratio in the individual cylinders of a multi-cylinder internal combustion engineBOSCH GMBH ROBERT·Filed 2002·Granted Jun 28, 2005·3 cites·5 claims
- 1939US6818111B1Measurement sensor for determining an oxygen concentration in a gas mixtureBOSCH GMBH ROBERT·Filed 1999·Granted Nov 16, 2004·7 cites·6 claims
- 2038US2004146084A1Component exposed to thermal loadsFiled 2003·Application pending·0 cites
- 2137US6436277B2Electrochemical sensorBOSCH GMBH ROBERT·Filed 1999·Granted Aug 20, 2002·5 cites·13 claims
- 2234US6192738B1Method and arrangement for analyzing exhaust gas from an internal combustion engineBOSCH GMBH ROBERT·Filed 1999·Granted Feb 27, 2001·4 cites·14 claims
- 2330US5828010AConnection of electrically conducting layers with ceramic prominencesBOSCH GMBH ROBERT·Filed 1994·Granted Oct 27, 1998·2 cites·8 claims
- 2429US5549804AArrangement for detecting the oxygen content in the exhaust gas of an internal combustion engineBOSCH GMBH ROBERT·Filed 1994·Granted Aug 27, 1996·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →