Inventor · disambiguated record
Thomas Kreuzer
Also filed as: KREUZER THOMAS
70 granted patents·28 pending applications·2,103 citations·filing 1997–2019
99Inventor score
Files withUMICORE AG & CO KG40DEGUSSA18DMC2 DEGUSSA METALS CATALYSTS4ECKHOFF STEPHAN3OMG AG & CO KG3
Top patents by PatentIndex Score
98 records- 0197US7005116B2Process for reducing nitrogen oxidesUMICORE AG & CO KG·Filed 2005·Granted Feb 28, 2006·48 cites·10 claims
- 0295US6843971B2Process and catalyst for reducing nitrogen oxidesUMICORE AG & CO KG·Filed 2001·Granted Jan 18, 2005·76 cites·10 claims
- 0395US6294140B1Layered noble metal-containing exhaust gas catalyst and its preparationDEGUSSA·Filed 1999·Granted Sep 25, 2001·178 cites·25 claims
- 0494US6475951B1Catalyst materialDEGUSSA HULS AKTIENGESSELLSCHA·Filed 2000·Granted Nov 5, 2002·90 cites·5 claims
- 0593US6348430B1Exhaust gas treatment catalyst for internal combustion engines with two catalytically active layers on a carrier structureDEGUSSA·Filed 1998·Granted Feb 19, 2002·147 cites·43 claims
- 0692US6685900B2Catalyst for purifying the exhaust gases of diesel engines, and process for the preparation thereof2 DMC·Filed 2001·Granted Feb 3, 2004·46 cites·21 claims
- 0791US8341938B2Method for determining the instant at which a nitrogen oxide storage catalyst is switched from the storage phase to the regeneration phase and for diagnosing the storage properties of this catalystUMICORE AG & CO KG·Filed 2010·Granted Jan 1, 2013·11 cites·6 claims
- 0891US8226896B2Catalytic activated diesel particle filter with ammonia trap effectPFEIFER MARCUS·Filed 2008·Granted Jul 24, 2012·20 cites·20 claims
- 0991US7202194B2Oxygen storage material, process for its preparation and its application in a catalystUMICORE AG & CO KG·Filed 2005·Granted Apr 10, 2007·17 cites·9 claims
- 1091US6725647B2Exhaust gas treatment units for internal combustion engines and processes for operating themUMICORE AG & CO KG·Filed 2002·Granted Apr 27, 2004·67 cites·16 claims
- 1191US6524992B2Single layer high performance catalystDMC2 DEGUSSA METALS CATALYSTS·Filed 2001·Granted Feb 25, 2003·48 cites·20 claims
- 1291US6334986B2Process for the selective catalytic reduction of the nitrogen oxides contained in a lean exhaust gasDEGUSSA·Filed 2001·Granted Jan 1, 2002·68 cites·27 claims
- 1390US7977275B2Catalytically coated particle filter and method for producing the same and its useUMICORE AG & CO KG·Filed 2005·Granted Jul 12, 2011·29 cites·13 claims
- 1490US6677264B1Catalyst for cleaning up the exhaust gases of a diesel engineDEGUSSA·Filed 1999·Granted Jan 13, 2004·92 cites·9 claims
- 1588US7485599B2Oxygen storage material, process for its preparation and its application in a catalystUMICORE AG & CO KG·Filed 2007·Granted Feb 3, 2009·12 cites·7 claims
- 1688US6875725B2Exhaust-gas purification catalyst to be used close to the engine and process for its productionUMICORE AG & CO KG·Filed 2001·Granted Apr 5, 2005·33 cites·21 claims
- 1787US7563744B2Catalyst featuring silicone dioxide based support material for the purification of exhaust gasesUMICORE AG & CO KG·Filed 2002·Granted Jul 21, 2009·34 cites·28 claims
- 1887US6938411B2Method for removing nitrogen oxides and particulates from the lean exhaust gas of an internal combustion engine and exhaust gas emission systemUMICORE AG & CO KG·Filed 2001·Granted Sep 6, 2005·41 cites·9 claims
- 1987US6342465B1Process for preparing a catalystDMC2 DEGUSSA METALS·Filed 1998·Granted Jan 29, 2002·90 cites·13 claims
- 2087US6080375AExhaust gas purification catalyst with improved hydrocarbon conversionDEGUSSA AKTIENGESELLSCAFT·Filed 1997·Granted Jun 27, 2000·69 cites·28 claims
- 2186US5928981ADiesel catalytic converterDEGUSSA·Filed 1997·Granted Jul 27, 1999·71 cites·16 claims
- 2284US6180075B1Exhaust gas catalystDEGUSSA·Filed 1998·Granted Jan 30, 2001·67 cites·12 claims
- 2383US7313911B2Method of removing nitrogen oxides from the exhaust gas of a lean-burn internal combustion engine and exhaust-gas purification system thereforUMICORE AG & CO KG·Filed 2004·Granted Jan 1, 2008·37 cites·13 claims
- 2483US6338831B1Storage material for sulfur oxidesDEGUSSA·Filed 1999·Granted Jan 15, 2002·57 cites·17 claims
- 2582US7922987B2Catalytically coated diesel particle filter, process for producing it and its useUMICORE AG & CO KG·Filed 2007·Granted Apr 12, 2011·10 cites·12 claims
- 2682US7799298B2Catalyst arrangement and method of purifying the exhaust gas of internal combustion engines operated under lean conditionsUMICORE AG & CO KG·Filed 2004·Granted Sep 21, 2010·31 cites·9 claims
- 2781US6516611B1Process and device for removing soot from the exhaust gas of a diesel engineDEGUSSA·Filed 2000·Granted Feb 11, 2003·30 cites·14 claims
- 2880US6713031B2Structured catalysts for selective reduction of nitrogen oxides by ammonia using a compound that can be hydrolyzed to ammoniaDMC2 DEGUSSA METAL CATALYSTS C·Filed 2001·Granted Mar 30, 2004·41 cites·21 claims
- 2980US6686075B2Process for producing electrical energy with the aid of a fuel cellDMC2 DEGUSSA METALS CATALYSTS·Filed 2001·Granted Feb 3, 2004·25 cites·14 claims
- 3079US7735312B2Method for determining the instant at which a nitrogen oxide storage catalyst is switched from the storage phase to the regeneration phase and for diagnosing the storage properties of this catalystUMICOR AG & CO KG·Filed 2005·Granted Jun 15, 2010·11 cites·5 claims
- 3179US6739176B2Process for checking the operability of an exhaust gas purification catalystDMC2 DEGUSSA METAL CATALYSTS C·Filed 2001·Granted May 25, 2004·28 cites·8 claims
- 3279US6684628B2Process for checking the operatability of a nitrogen oxide storage catalystDMC2 DEGUSSA METALS CATALYSTS·Filed 2001·Granted Feb 3, 2004·28 cites·14 claims
- 3378US6710014B2Honeycomb body made of material with improved radial pressure resistanceDMC2 DEGUSSA METALS CATALYSTS·Filed 2001·Granted Mar 23, 2004·17 cites·6 claims
- 3477US7238639B2Oxygen storage material based on cerium oxide, a process for its preparation and its useUMICORE AG & CO KG·Filed 2001·Granted Jul 3, 2007·10 cites·7 claims
- 3577US6691509B2Process for regenerating the catalytic activity of a catalyst that is located in the exhaust gas line of a diesel engine and that has at least one oxidizing functionUMICORE AG & CO KG·Filed 2002·Granted Feb 17, 2004·21 cites·11 claims
- 3675US7431895B2Exhaust gas treatment unit for the selective catalytic reduction of nitrogen oxides under lean exhaust gas conditions and a process for the treatment of exhaust gasesUMICORE AG & CO KG·Filed 2001·Granted Oct 7, 2008·31 cites·12 claims
- 3775US6171565B1Process for the operation of a nitrogen oxides storage catalystDEGUSSA·Filed 1999·Granted Jan 9, 2001·42 cites·24 claims
- 3874US7351382B2Particle filter having a catalytically active coating to accelerate burning off accumulated soot particles during a regeneration phaseUMICORE AG & CO KG·Filed 2003·Granted Apr 1, 2008·22 cites·6 claims
- 3974US6655129B2Process for operating a three-way catalyst that contains an oxygen-storage componentUMICORE AG & CO KG·Filed 2002·Granted Dec 2, 2003·20 cites·16 claims
- 4074US6103660AMethod of depositing catalytically active components on high-surface area support materialsDEGUSSA·Filed 1998·Granted Aug 15, 2000·38 cites·10 claims
- 4172US6089015AMethod of purifying a lean exhaust gas and catalytic system thereforDEGUSSA·Filed 1998·Granted Jul 18, 2000·40 cites·12 claims
- 4272US5934073AAuxiliary heating for motor vehicles with internal combustion enginesDEGUSSA·Filed 1998·Granted Aug 10, 1999·35 cites·18 claims
- 4370US8678813B2Method for producing a stream of hot combustion exhaust gases at a settable temperature, apparatus for carrying out the method and use of the combustion exhaust gases for the targeted ageing of catalystsGIESHOFF JUERGEN·Filed 2005·Granted Mar 25, 2014·4 cites·27 claims
- 4469US10994269B2Method and apparatus for coating a carrierUMICORE AG & CO KG·Filed 2019·Granted May 4, 2021·0 cites·15 claims
- 4569US6576207B1Oxygen storing material with high thermal stability and a process for preparation and use thereofDEGUSSA·Filed 1998·Granted Jun 10, 2003·35 cites·17 claims
- 4668US8863507B2Exhaust gas purification system for the treatment of engine exhaust gases by means of SCR catalystADELMANN KATJA·Filed 2009·Granted Oct 21, 2014·2 cites·20 claims
- 4768US7906454B2Exhaust gas cleaning catalyst with an axially varying precious metal concentration and processes for making the catalystUMICORE AG & CO KG·Filed 2005·Granted Mar 15, 2011·8 cites·19 claims
- 4866US8278236B2Method for catalytically coating ceramic honeycomb bodiesPFEIFER MARCUS·Filed 2006·Granted Oct 2, 2012·1 cites·15 claims
- 4965US7832201B2Method for regeneration a nitrogen oxide storage catalystUMICORE AG & CO KG·Filed 2005·Granted Nov 16, 2010·4 cites·6 claims
- 5065US6596056B2Process for coating a ceramic honeycomb bodyDEGUSSA HULS AKTIENGESELLSCHRA·Filed 2000·Granted Jul 22, 2003·15 cites·18 claims
Showing the top 50 of 98 patent records by PatentIndex Score.
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