Inventor · disambiguated record
Klaus Hirschmann
Also filed as: HIRSCHMANN KLAUS
14 granted patents·1 pending application·120 citations·filing 1988–2009
92Inventor score
Top patents by PatentIndex Score
15 records- 0174US5438826AMethod for adjusting the fuel/air mixture for an internal combustion engine after an overrun phase of operationBOSCH GMBH ROBERT·Filed 1993·Granted Aug 8, 1995·26 cites·1 claims
- 0267US7818999B2Procedure to measure the oxygen storage capability of an emission control systemBOSCH GMBH ROBERT·Filed 2006·Granted Oct 26, 2010·6 cites·10 claims
- 0363US7280906B2Method for detecting misfires of an internal combustion engine and device for carrying out the methodBOSCH GMBH ROBERT·Filed 2004·Granted Oct 9, 2007·10 cites·12 claims
- 0461US8141345B2Method and device for regulating the fuel/air ratio of a combustion processSCHNAIBEL EBERHARD·Filed 2009·Granted Mar 27, 2012·4 cites·18 claims
- 0557US6497094B1Method for monitoring a secondary air system in associated with the exhaust system of a vehicleBOSCH GMBH ROBERT·Filed 2000·Granted Dec 24, 2002·11 cites·14 claims
- 0656US5020363AMethod for determining atmospheric air pressure in pressure-controlled fuel injection systemsBOSCH GMBH ROBERT·Filed 1988·Granted Jun 4, 1991·11 cites·10 claims
- 0754US5241857AMethod for correcting the measuring errors of a hot-film air-mass meterBOSCH GMBH ROBERT·Filed 1990·Granted Sep 7, 1993·13 cites·10 claims
- 0851US5787867ALambda control methodBOSCH GMBH ROBERT·Filed 1997·Granted Aug 4, 1998·14 cites·10 claims
- 0949US7051515B2Method and model for modeling a discharge phase of a nitrous oxide storage catalytic converterBOSCH GMBH ROBERT·Filed 2001·Granted May 30, 2006·6 cites·12 claims
- 1046US5101795AFuel injection system for an internal combustion engine, having compensation for changing dynamic operating conditionsBOSCH GMBH ROBERT·Filed 1988·Granted Apr 7, 1992·7 cites·7 claims
- 1136US5209060AMethod for the continuous lambda control of an internal combustion engine having a catalyzerBOSCH GMBH ROBERT·Filed 1991·Granted May 11, 1993·5 cites·4 claims
- 1233US5586543AMixture controller for an internal combustion engineBOSCH GMBH ROBERT·Filed 1995·Granted Dec 24, 1996·4 cites·7 claims
- 1332US2003150209A1Method and device for regulating the fuel/air ratio of a combustion processFiled 2003·Application pending·0 cites
- 1430US5291873AMethod and arrangement for determining a parameter of a lambda controllerBOSCH GMBH ROBERT·Filed 1992·Granted Mar 8, 1994·1 cites·11 claims
- 1528US6029642AMethod for forming a fuel-metering signal for an internal combustion engineBOSCH GMBH ROBERT·Filed 1998·Granted Feb 29, 2000·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →