Inventor · disambiguated record
Peter Hirth
Also filed as: HIRTH PETER · HIRTH PETER DIPL-ING
80 granted patents·18 pending applications·256 citations·filing 1986–2022
98Inventor score
Files withVITESCO TECH GMBH30EMITEC EMISSIONSTECHNOLOGIE29CONTINENTAL AUTOMOTIVE GMBH12MAUS WOLFGANG6CPT GROUP GMBH4
Top patents by PatentIndex Score
98 records- 0195US10941688B2Electrical connection, in particular for an electrically heatable honeycomb bodyCONTINENTAL AUTOMOTIVE GMBH·Filed 2017·Granted Mar 9, 2021·11 cites·14 claims
- 0294US9393521B2Electrically 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
- 0392US8173268B2Honeycomb body having radially differently configured connecting pointsMAUS WOLFGANG·Filed 2010·Granted May 8, 2012·10 cites·6 claims
- 0491US9623373B2Electrically heatable honeycomb body assembly having an electrical connection of a plurality of sheet metal layersEMITEC GES EMISSIONSTECHNOLOGIE MBH·Filed 2014·Granted Apr 18, 2017·9 cites·14 claims
- 0591US9225107B2Electrical connection having a bushing or a conductor configured to absorb limited torqueEMITEC EMISSIONSTECHNOLOGIE·Filed 2014·Granted Dec 29, 2015·15 cites·22 claims
- 0691US7083860B2Metallic honeycomb body having at least partially perforated sheet-metal layersEMITEC EMISSIONSTECHNOLOGIE·Filed 2005·Granted Aug 1, 2006·19 cites·38 claims
- 0786US9371760B2Method 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
- 0882US9091196B2Metallic honeycomb body with defined connecting points and motor vehicle having the honeycomb bodyMAUS WOLFGANG·Filed 2010·Granted Jul 28, 2015·5 cites·12 claims
- 0981US11498028B2Device for treating exhaust gasesVITESCO TECH GMBH·Filed 2021·Granted Nov 15, 2022·1 cites·9 claims
- 1081US11441469B2Catalyst having a metal honeycomb bodyVITESCO TECH GMBH·Filed 2021·Granted Sep 13, 2022·1 cites·11 claims
- 1177US10364721B2Layer packet contacting for electrically heatable honeycomb bodyCONTINENTAL AUTOMOTIVE GMBH·Filed 2018·Granted Jul 30, 2019·1 cites·13 claims
- 1277US9322314B2Method for operating an SCR dosing unit and motor vehicle having a dosing unitEMITEC EMISSIONSTECHNOLOGIE·Filed 2013·Granted Apr 26, 2016·3 cites·9 claims
- 1376US10900400B2Method for operating an electrically heatable catalystCPT GROUP GMBH·Filed 2017·Granted Jan 26, 2021·1 cites·10 claims
- 1476US8465566B2Honeycomb body, method for producing a brazed honeycomb body and exhaust gas treatment componentMAUS WOLFGANG·Filed 2010·Granted Jun 18, 2013·2 cites·10 claims
- 1575US10443467B2Honeycomb body with an electric heating deviceCONTINENTAL AUTOMOTIVE GMBH·Filed 2017·Granted Oct 15, 2019·1 cites·15 claims
- 1675US7981498B2Honeycomb body with internal cavitiesEMITEC EMISSIONSTECHNOLOGIE·Filed 2007·Granted Jul 19, 2011·7 cites·32 claims
- 1771US8747527B2Device and method for treating exhaust gas containing soot particlesMAUS WOLFGANG·Filed 2012·Granted Jun 10, 2014·2 cites·10 claims
- 1871US8107799B2Evaporator device for mobile anhydrous ammonia production, motor vehicle and method for producing such an evaporator deviceHIRTH PETER·Filed 2009·Granted Jan 31, 2012·5 cites·17 claims
- 1971US7986870B2Method and device for providing a gaseous substance mixtureEMITEC EMISSIONSTECHNOLOGIE·Filed 2008·Granted Jul 26, 2011·5 cites·21 claims
- 2071US7700050B2Coated honeycomb body assembly with measurement sensor and exhaust system having the assemblyEMITEC EMISSIONSTECHNOLOGIE·Filed 2006·Granted Apr 20, 2010·5 cites·25 claims
- 2170US9784160B2Honeycomb body with connection-free region, exhaust-gas purification unit and motor vehicleBrück Rolf·Filed 2010·Granted Oct 10, 2017·2 cites·10 claims
- 2270US9540978B2Honeycomb body for exhaust-gas aftertreatment, method for producing a honeycomb body and motor vehicle having a honeycomb bodyEMITEC GES EMISSIONSTECHNOLOGIE MBH·Filed 2014·Granted Jan 10, 2017·2 cites·17 claims
- 2370US8353975B2Process for producing a fleece having metallic wire filaments, process for producing honeycomb body having at least one fleece, fleece, honeycomb body, apparatus and vehicleEMITEC EMISSIONSTECHNOLOGIE·Filed 2007·Granted Jan 15, 2013·2 cites·13 claims
- 2470US7510589B2Method for producing metal fibers, method for producing filter material, device for performing the method, fiber, filter material, particle filter, and motor vehicle having the filter materialEMITEC EMISSIONSTECHNOLOGIE·Filed 2007·Granted Mar 31, 2009·4 cites·8 claims
- 2569US10054024B2Honeycomb body with flexibility zones, exhaust-gas purification unit and motor vehicleMAUS WOLFGANG·Filed 2010·Granted Aug 21, 2018·2 cites·16 claims
- 2668US7476825B2Roller seam welded body for exhaust gas treatment and process for producing the bodyEMITEC EMISSIONSTECHNOLOGIE·Filed 2006·Granted Jan 13, 2009·4 cites·19 claims
- 2768US6040064AHoneycomb body with thermal insulation, preferably for an exhaust gas catalytic converterEMITEC EMISSIONSTECHNOLOGIE·Filed 1999·Granted Mar 21, 2000·29 cites·34 claims
- 2866US8012244B2Method of removing particulates from exhaust gases, and corresponding fiber layer, particulate filter, exhaust system and vehicleEMITEC EMISSIONSTECHNOLOGIE·Filed 2007·Granted Sep 6, 2011·3 cites·24 claims
- 2965US8689545B2Device for evaporating a fluidEMITEC EMISSIONSTECHNOLOGIE·Filed 2012·Granted Apr 8, 2014·1 cites·9 claims
- 3063US12286918B2Support pin for catalytic converter with electrical heating diskVITESCO TECH GMBH·Filed 2020·Granted Apr 29, 2025·0 cites·11 claims
- 3163US12168203B2Exhaust gas aftertreatment deviceVITESCO TECH GMBH·Filed 2021·Granted Dec 17, 2024·0 cites·12 claims
- 3263US9610539B2Exhaust-gas treatment deviceEMITEC GES EMISSIONSTECHNOLOGIE MBH·Filed 2014·Granted Apr 4, 2017·1 cites·10 claims
- 3362US12085003B2Ceramic heating plate as heating elementVITESCO TECH GMBH·Filed 2021·Granted Sep 10, 2024·0 cites·7 claims
- 3462US8155509B2Method and device for providing a gaseous substance mixtureBRUECK ROLF·Filed 2008·Granted Apr 10, 2012·5 cites·9 claims
- 3561US12467397B2Exhaust gas aftertreatment device having small cavitiesVITESCO TECH GMBH·Filed 2022·Granted Nov 11, 2025·0 cites·16 claims
- 3661US12092004B2Exhaust gas aftertreatment deviceVITESCO TECH GMBH·Filed 2021·Granted Sep 17, 2024·0 cites·10 claims
- 3761US11512620B2Device for treating exhaustVITESCO TECH GMBH·Filed 2021·Granted Nov 29, 2022·0 cites·10 claims
- 3860US12246286B2Electrically heatable catalytic converterVITESCO TECH GMBH·Filed 2022·Granted Mar 11, 2025·0 cites·10 claims
- 3960US11911752B2Honeycomb body and method for producing the honeycomb bodyVITESCO TECH GMBH·Filed 2019·Granted Feb 27, 2024·0 cites·8 claims
- 4060US8341942B2Method for providing ammonia for the selective catalytic reduction of nitrogen oxides and corresponding deviceEMITEC EMISSIONSTECHNOLOGIE·Filed 2009·Granted Jan 1, 2013·4 cites·5 claims
- 4159US12158094B2Exhaust gas aftertreatment deviceVITESCO TECH GMBH·Filed 2021·Granted Dec 3, 2024·0 cites·12 claims
- 4259US11986811B2Exhaust gas aftertreatment deviceVITESCO TECH GMBH·Filed 2021·Granted May 21, 2024·0 cites·8 claims
- 4359US11359533B2Catalytic converter and method for the production thereofVITESCO TECH GMBH·Filed 2019·Granted Jun 14, 2022·0 cites·14 claims
- 4459US7412873B2Method for positioning a measuring sensor in a honeycomb body, corresponding honeycomb body, and motor vehicleEMITEC EMISSIONSTECHNOLOGIE·Filed 2007·Granted Aug 19, 2008·1 cites·18 claims
- 4559US5734710ACommunication system having a service feature which can be activated and/or deactivatedPHILIPS CORP·Filed 1995·Granted Mar 31, 1998·43 cites·4 claims
- 4658US8615985B2Method and device for providing a gas flow containing a reducing agentBRUECK ROLF·Filed 2009·Granted Dec 31, 2013·1 cites·12 claims
- 4758US8357332B2Device and method for evaporating a reactantEMITEC EMISSIONSTECHNOLOGIE·Filed 2009·Granted Jan 22, 2013·1 cites·8 claims
- 4857US9316134B2Supporting pin for an electrically heatable honeycomb bodyEMITEC EMISSIONSTECHNOLOGIE·Filed 2014·Granted Apr 19, 2016·0 cites·10 claims
- 4956US11802501B2Exhaust gas aftertreatment deviceVITESCO TECH GMBH·Filed 2020·Granted Oct 31, 2023·0 cites·6 claims
- 5056US11325071B2Catalytic converter for treating exhaust gasesVITESCO TECH GMBH·Filed 2020·Granted May 10, 2022·0 cites·19 claims
Showing the top 50 of 98 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →