Assignee
EMITEC EMISSIONSTECHNOLOGIE
DE·347 granted patents·53 pending applications·5,364 citations·filing 1987–2015
Top patents by PatentIndex Score
400 records- 0199US5664327AMethod for producing a hollow composite membersEMITEC EMISSIONSTECHNOLOGIE·Filed 1996·Granted Sep 9, 1997·138 cites·5 claims
- 0297US7968208B2Metal sheet having a microstructure relieved of notching, carrier body having a plurality of sheets, and exhaust system having the carrier bodyEMITEC EMISSIONSTECHNOLOGIE·Filed 2010·Granted Jun 28, 2011·29 cites·9 claims
- 0397US5146743AProcess for accelerating the response of an exhaust gas catalyst, and apparatus and electrically heatable carrier bodies for performing the methodEMITEC EMISSIONSTECHNOLOGIE·Filed 1990·Granted Sep 15, 1992·106 cites·34 claims
- 0494US9393521B2Electrically heatable honeycomb body with multiple sheet metal layers electrically connected with a connecting pinEMITEC EMISSIONSTECHNOLOGIE·Filed 2014·Granted Jul 19, 2016·13 cites·16 claims
- 0594US7563414B2High-temperature-resistant coated fiber layer and particulate trap with the coated fiber layerEMITEC EMISSIONSTECHNOLOGIE·Filed 2005·Granted Jul 21, 2009·19 cites·27 claims
- 0694US5431330AMethod and apparatus for applying brazing material to a metal honeycomb bodyEMITEC EMISSIONSTECHNOLOGIE·Filed 1994·Granted Jul 11, 1995·82 cites·32 claims
- 0794US5045403AHoneycomb body with internal leading edges, in particular a catalyst body for motor vehiclesEMITEC EMISSIONSTECHNOLOGIE·Filed 1990·Granted Sep 3, 1991·89 cites·30 claims
- 0893US5139844AHoneycomb body, in particular catalyst carrier body, formed of a plurality of entwined bundles of sheet metalEMITEC EMISSIONSTECHNOLOGIE·Filed 1989·Granted Aug 18, 1992·68 cites·27 claims
- 0992US6534021B1Heat-resistant and regeneratable filter body with flow paths and process for producing the filter bodyEMITEC EMISSIONSTECHNOLOGIE·Filed 1998·Granted Mar 18, 2003·81 cites·15 claims
- 1092US5105539AProcess for manufacturing a honeycomb body, in particular a catalyst carrier body, formed of a plurality of entwined bundles of sheet metalEMITEC EMISSIONSTECHNOLOGIE·Filed 1991·Granted Apr 21, 1992·74 cites·13 claims
- 1191US9375682B2Exhaust gas system with a reducing agent supplyEMITEC EMISSIONSTECHNOLOGIE·Filed 2013·Granted Jun 28, 2016·8 cites·15 claims
- 1291US9225107B2Electrical connection having a bushing or a conductor configured to absorb limited torqueEMITEC EMISSIONSTECHNOLOGIE·Filed 2014·Granted Dec 29, 2015·15 cites·22 claims
- 1391US7083860B2Metallic honeycomb body having at least partially perforated sheet-metal layersEMITEC EMISSIONSTECHNOLOGIE·Filed 2005·Granted Aug 1, 2006·19 cites·38 claims
- 1491US6516610B2Device for reducing a level of nitrogen oxides in an exhaust gas of an internal combustion engineEMITEC EMISSIONSTECHNOLOGIE·Filed 2002·Granted Feb 11, 2003·57 cites·11 claims
- 1591US5157010AMetallic honeycomb as catalyst carrier with microstructures for flow mixingEMITEC EMISSIONSTECHNOLOGIE·Filed 1991·Granted Oct 20, 1992·79 cites·28 claims
- 1691US5052845AMulti-layer shaftEMITEC EMISSIONSTECHNOLOGIE·Filed 1989·Granted Oct 1, 1991·41 cites·3 claims
- 1790US9188039B2Device for exhaust-gas treatment near an engine and motor vehicle having the deviceEMITEC EMISSIONSTECHNOLOGIE·Filed 2013·Granted Nov 17, 2015·14 cites·15 claims
- 1890US8969704B2Annular semiconductor element and annular insulation material for a thermoelectric module, thermoelectric module and method for manufacturing the moduleEMITEC EMISSIONSTECHNOLOGIE·Filed 2013·Granted Mar 3, 2015·9 cites·9 claims
- 1990US8943812B2Apparatus for measuring the filling level of a urea container having an ultrasound sensor and motor vehicle having a urea containerEMITEC EMISSIONSTECHNOLOGIE·Filed 2013·Granted Feb 3, 2015·9 cites·10 claims
- 2090US5428956AMethod for monitoring the catalytic activity of a catalytic converter in the exhaust gas system of an internal combustion engineEMITEC EMISSIONSTECHNOLOGIE·Filed 1994·Granted Jul 4, 1995·44 cites·8 claims
- 2190US5403559ADevice for cleaning exhaust gases of motor vehiclesEMITEC EMISSIONSTECHNOLOGIE·Filed 1993·Granted Apr 4, 1995·73 cites·15 claims
- 2290US4993282AAssembled shaft, especially camshaft, crankshaft or driveshaftEMITEC EMISSIONSTECHNOLOGIE·Filed 1989·Granted Feb 19, 1991·35 cites·15 claims
- 2389US6516607B1Method and device for cleaning exhaust gas containing nitrogen oxide from an internal combustion engineEMITEC EMISSIONSTECHNOLOGIE·Filed 2000·Granted Feb 11, 2003·43 cites·32 claims
- 2488US9322309B2Compact exhaust gas treatment unit with mixing region, method for mixing an exhaust gas and vehicleEMITEC EMISSIONSTECHNOLOGIE·Filed 2013·Granted Apr 26, 2016·14 cites·12 claims
- 2588US7380395B2Exhaust gas systemEMITEC EMISSIONSTECHNOLOGIE·Filed 2005·Granted Jun 3, 2008·16 cites·16 claims
- 2687US6558832B1Fuel cell moduleEMITEC EMISSIONSTECHNOLOGIE·Filed 2000·Granted May 6, 2003·40 cites·24 claims
- 2787US5130208AHoneycomb body with internal leading edges, in particular a catalyst body for motor vehiclesEMITEC EMISSIONSTECHNOLOGIE·Filed 1991·Granted Jul 14, 1992·53 cites·66 claims
- 2887US5103641ACatalyst arrangement with flow guide bodyEMITEC EMISSIONSTECHNOLOGIE·Filed 1988·Granted Apr 14, 1992·51 cites·13 claims
- 2986US9371760B2Method for operating an exhaust-gas treatment device having a heater and motor vehicle having the deviceEMITEC EMISSIONSTECHNOLOGIE·Filed 2014·Granted Jun 21, 2016·6 cites·15 claims
- 3086US9279623B2Device having a heat exchanger for a thermoelectric generator of a motor vehicle and motor vehicle having the deviceEMITEC EMISSIONSTECHNOLOGIE·Filed 2013·Granted Mar 8, 2016·5 cites·13 claims
- 3186US6513324B2Device with heating element for exhaust gas cleaningEMITEC EMISSIONSTECHNOLOGIE·Filed 2002·Granted Feb 4, 2003·42 cites·13 claims
- 3286US5480621AElectrically conductive honeycomb as an exhaust gas catalyst carrier bodyEMITEC EMISSIONSTECHNOLOGIE·Filed 1993·Granted Jan 2, 1996·41 cites·33 claims
- 3386US5294411AHoneycomb body with heatable catalytic active coatingEMITEC EMISSIONSTECHNOLOGIE·Filed 1993·Granted Mar 15, 1994·59 cites·4 claims
- 3485US7727498B2Method for removing soot particles from an exhaust gas, associated collecting element and systemEMITEC EMISSIONSTECHNOLOGIE·Filed 2002·Granted Jun 1, 2010·30 cites·19 claims
- 3585US6190784B1Conical honeycomb body with longitudinal structuresEMITEC EMISSIONSTECHNOLOGIE·Filed 1998·Granted Feb 20, 2001·54 cites·16 claims
- 3685US5610844AMethod of monitoring the operation of a catalytic converterEMITEC EMISSIONSTECHNOLOGIE·Filed 1995·Granted Mar 11, 1997·49 cites·32 claims
- 3785US5411711AElectrically heatable honeycomb body, in particular catalyst carrier body, with internal support structuresEMITEC EMISSIONSTECHNOLOGIE·Filed 1993·Granted May 2, 1995·58 cites·39 claims
- 3885US5339628AMethod for monitoring the catalytic activity of a catalytic converter in the exhaust gas system of an internal combustion engineEMITEC EMISSIONSTECHNOLOGIE·Filed 1993·Granted Aug 23, 1994·36 cites·16 claims
- 3985US5101554AProcess for producing an assembled camshaft as well as assembled camshaft consisting of a shaft tube and slid-on elementsEMITEC EMISSIONSTECHNOLOGIE·Filed 1991·Granted Apr 7, 1992·32 cites·14 claims
- 4084US6712884B2Particle trap and process for separating particles out of an exhaust gas flow and honeycomb body and exhaust system having a particle trapEMITEC EMISSIONSTECHNOLOGIE·Filed 2002·Granted Mar 30, 2004·39 cites·31 claims
- 4184US6613446B1Conical honeycomb body and method of producing itEMITEC EMISSIONSTECHNOLOGIE·Filed 2000·Granted Sep 2, 2003·19 cites·27 claims
- 4284US6510239B1Method and apparatus for determining a cell density of a honeycomb body, in particular for an exhaust gas catalytic converterEMITEC EMISSIONSTECHNOLOGIE·Filed 1999·Granted Jan 21, 2003·89 cites·25 claims
- 4383US7985380B2Particulate trap with coated fiber layer and exhaust system having the particulate trapEMITEC EMISSIONSTECHNOLOGIE·Filed 2008·Granted Jul 26, 2011·5 cites·17 claims
- 4483US6460667B1Support assembly having a supporting structure and a deformation element for oblique introduction of force, vehicle bumper system and method of producing a support assemblyEMITEC EMISSIONSTECHNOLOGIE·Filed 2000·Granted Oct 8, 2002·24 cites·41 claims
- 4583US6376118B1Fuel cell having an electrode with gas-permeable poresEMITEC EMISSIONSTECHNOLOGIE·Filed 2000·Granted Apr 23, 2002·19 cites·11 claims
- 4682US8955311B2Device for conveying liquid reducing agent and motor vehicle having the deviceEMITEC EMISSIONSTECHNOLOGIE·Filed 2012·Granted Feb 17, 2015·7 cites·9 claims
- 4782US7943096B2Calibrated catalyst carrier body with corrugated casingEMITEC EMISSIONSTECHNOLOGIE·Filed 2008·Granted May 17, 2011·11 cites·18 claims
- 4882US7874144B2Method for controlling a fuel mixture, exhaust gas system having a mobile internal combustion engine and vehicle having an exhaust gas systemEMITEC EMISSIONSTECHNOLOGIE·Filed 2006·Granted Jan 25, 2011·7 cites·13 claims
- 4982US7709076B2Honeycomb body consisting of layers comprising inverted sections and layers comprising counter-structuresEMITEC EMISSIONSTECHNOLOGIE·Filed 2005·Granted May 4, 2010·8 cites·33 claims
- 5082US7055314B2System having open particulate filter and heating element, for cleaning exhaust gases from mobile internal combustion enginesEMITEC EMISSIONSTECHNOLOGIE·Filed 2004·Granted Jun 6, 2006·44 cites·19 claims
Showing the top 50 of 400 patent records by PatentIndex Score.
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