Inventor · disambiguated record
Bernd Krutzsch
Also filed as: KRUTZSCH BERND
35 granted patents·2 pending applications·1,794 citations·filing 1993–2015
98Inventor score
Top patents by PatentIndex Score
37 records- 0198US5771686AMethod and apparatus for operating a diesel engineDAIMLER BENZ AG·Filed 1996·Granted Jun 30, 1998·169 cites·21 claims
- 0297US7210288B2Exhaust gas aftertreatment installation and methodDAIMLER CHRYSLER AG·Filed 2003·Granted May 1, 2007·94 cites·17 claims
- 0395US7814747B2Exhaust gas aftertreatment installation and methodDAIMLER AG·Filed 2007·Granted Oct 19, 2010·35 cites·19 claims
- 0495US6338244B1Exhaust gas purification process and apparatus with internal generation of ammonia for reducing nitrogen oxideDAIMLER CHRYSLER AG·Filed 2000·Granted Jan 15, 2002·101 cites·5 claims
- 0595US6170259B1Emission control system for an internal-combustion engineDAIMLER CHRYSLER AG·Filed 1998·Granted Jan 9, 2001·161 cites·3 claims
- 0695US5921076AProcess and apparatus for reducing nitrogen oxides in engine emissionsDAIMLER BENZ AG·Filed 1997·Granted Jul 13, 1999·148 cites·17 claims
- 0795US5479775AAir-compressing fuel-injection internal-combustion engine with an exhaust treatment device for reduction of nitrogen oxidesDAIMLER BENZ AG·Filed 1994·Granted Jan 2, 1996·96 cites·18 claims
- 0894US5910097AInternal combustion engine exhaust emission control system with adsorbers for nitrogen oxidesDAIMLER BENZ AG·Filed 1997·Granted Jun 8, 1999·117 cites·12 claims
- 0993US8297046B2Exhaust gas aftertreatment installation and methodBANDL-KONRAD BRIGITTE·Filed 2010·Granted Oct 30, 2012·17 cites·8 claims
- 1091US6176079B1Process and apparatus for reducing nitrogen-oxide emissions in exhaust gasDAIMLER CHRYSLER AG·Filed 1999·Granted Jan 23, 2001·101 cites·6 claims
- 1190US6823667B2Method and device for treating diesel exhaust gasDAIMLER CHRYSLER AG·Filed 2003·Granted Nov 30, 2004·51 cites·24 claims
- 1290US6161377AInternal-combustion engine system having a nitrogen oxide storage catalyst and an operating process thereforDAIMLER CHRYSLER AG·Filed 1998·Granted Dec 19, 2000·60 cites·11 claims
- 1389US6766642B2Exhaust-gas aftertreatment device with nitrogen oxide storage catalytic converter, and operating method thereforDAIMLER CHRYSLER AG·Filed 2002·Granted Jul 27, 2004·55 cites·12 claims
- 1489US6119450AProcess and system for purifying exhaust gases of an internal-combustion engineDAIMLER CHRYSLER AG·Filed 1999·Granted Sep 19, 2000·47 cites·19 claims
- 1587US9057307B2Exhaust gas aftertreatment installation and methodBANDL-KONRAD BRIGITTE·Filed 2012·Granted Jun 16, 2015·6 cites·10 claims
- 1687US6082100AMethod for operating a multicylinder internal combustion engineDAIMLER CHRYSLER AG·Filed 1998·Granted Jul 4, 2000·63 cites·6 claims
- 1786US6662552B1Exhaust-gas cleaning system and method with internal ammonia generation, for the reduction of nitrogen oxidesDAIMLER CHRYSLER AG·Filed 2000·Granted Dec 16, 2003·59 cites·10 claims
- 1886US5586433AProcess and apparatus for selective catalyzed no-reduction in oxygen-containing exhaust gasesDAIMLER BENZ AG·Filed 1995·Granted Dec 24, 1996·82 cites·10 claims
- 1981US6637189B1Method for the periodically desulfating a nitrogen oxide or sulfur oxide accumulator of an exhaust gas cleaning systemDAIMLER CHRYSLER AG·Filed 2000·Granted Oct 28, 2003·31 cites·8 claims
- 2080US6141959AMulti-cylinder air-compressing injection-type internal-combustion engineDAIMLER CHRYSLER AG·Filed 1998·Granted Nov 7, 2000·41 cites·20 claims
- 2178US6923941B2Filter assembly for an exhaust gas purification systemPUREM ABGASSYSTEME GMBH & CO·Filed 2001·Granted Aug 2, 2005·19 cites·20 claims
- 2277US6318073B1Process and system for purifying exhaust gases of an internal-combustion engineDAIMLER CHRYSLER AG·Filed 2000·Granted Nov 20, 2001·21 cites·3 claims
- 2376US6408620B2Exhaust-gas cleaning system with nitrogen oxide accumulator catalyst and sulphur oxide trap and operating method thereforDAIMLERCHRYLSER AG·Filed 2000·Granted Jun 25, 2002·26 cites·5 claims
- 2475US6209316B1Method for running a diesel engineDAIMLER CHRYSLER AG·Filed 1998·Granted Apr 3, 2001·32 cites·17 claims
- 2572US6872365B1Exhaust gas cleaning system having internal ammonia production for reducing nitrogen oxidesDAIMLER CHRYSLER AG·Filed 2000·Granted Mar 29, 2005·18 cites·13 claims
- 2667US8181445B2Device and method for exhaust gas aftertreatmentDUVINAGE FRANK·Filed 2004·Granted May 22, 2012·18 cites·11 claims
- 2766US6574955B2Method and apparatus for desulfurizing a nitrogen oxide adsorberDAIMLER CHRYSLER AG·Filed 2001·Granted Jun 10, 2003·15 cites·11 claims
- 2865US6698190B2Device and method for cleansing exhaust gasDAIMLER CHRYSLER AG·Filed 2002·Granted Mar 2, 2004·21 cites·14 claims
- 2958US5457958AMethod and apparatus for reducing nitrogen oxides in the exhaust gas of an internal combustion engineDAIMLER BENZ AG·Filed 1994·Granted Oct 17, 1995·29 cites·7 claims
- 3058US2015226100A1Exhaust Gas Aftertreatment Installation and MethodDAIMLER AG·Filed 2015·Application pending·0 cites
- 3157US5522905ADiesel fuel containing an additive which improves the combustion of sootDAIMLER BENZ AG·Filed 1993·Granted Jun 4, 1996·15 cites·9 claims
- 3248US5458850AMethod and apparatus for reducing exhaust gases particlesDAIMLER BENZ AG·Filed 1994·Granted Oct 17, 1995·20 cites·9 claims
- 3347US7174705B2Exhaust-gas aftertreatment device with nitrogen oxide storage catalytic converter, and operating method thereforDAIMLER CHRYSLER AG·Filed 2004·Granted Feb 13, 2007·7 cites·12 claims
- 3436US5582005AExhaust arrangement for a gasolineDAIMLER BENZ AG·Filed 1995·Granted Dec 10, 1996·9 cites·6 claims
- 3536US2003044330A1Solid material and process for adsorption and desorption of nitrogen oxides in exhaust gases of internal combustion enginesFiled 2002·Application pending·0 cites
- 3635US5851501AProcess for absorbing and desorbing nitrogen oxides in exhaust gasesDAIMLER BENZ AG·Filed 1996·Granted Dec 22, 1998·6 cites·6 claims
- 3729US7625433B2Method for cleaning a particle filterBACH BASTIAN·Filed 2004·Granted Dec 1, 2009·4 cites·9 claims
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