Assignee
ELRINGKLINGER AG
DE·139 granted patents·107 pending applications·831 citations·filing 1997–2025
Top patents by PatentIndex Score
246 records- 0196US6769696B2At least substantially metallic cylinder head gasketELRINGKLINGER AG·Filed 2002·Granted Aug 3, 2004·60 cites·24 claims
- 0295US7959159B2Sealing arrangementELRINGKLINGER AG·Filed 2007·Granted Jun 14, 2011·59 cites·25 claims
- 0394US6670068B1Fuel cell unit, composite block of fuel cells and method for manufacturing a composite block of fuel cellsELRINGKLINGER AG·Filed 2000·Granted Dec 30, 2003·52 cites·36 claims
- 0491US10431856B2Method for producing a battery contact-making system, and battery contact-making systemELRINGKLINGER AG·Filed 2015·Granted Oct 1, 2019·4 cites·14 claims
- 0591US7527269B2Cylinder head gasket having deformation delimiting devices radially inside and outside sealing beadELRINGKLINGER AG·Filed 2005·Granted May 5, 2009·19 cites·14 claims
- 0691US7459196B2Shielding deviceELRINGKLINGER AG·Filed 2006·Granted Dec 2, 2008·39 cites·19 claims
- 0788US10974665B2Securing device for a decoupling device on a shielding part, decoupling device having the securing device, and shielding part having the decoupling deviceELRINGKLINGER AG·Filed 2017·Granted Apr 13, 2021·7 cites·8 claims
- 0888US9136039B2Cell connectorELRINGKLINGER AG·Filed 2013·Granted Sep 15, 2015·7 cites·15 claims
- 0988US2024429541A1Galvanic cells and battery modulesELRINGKLINGER AG·Filed 2024·Application pending·0 cites
- 1087US10145474B2Sealing arrangementELRINGKLINGER AG·Filed 2017·Granted Dec 4, 2018·6 cites·14 claims
- 1187US2026027914A1Protective element, method for production thereof, energy storage system and motor vehicleELRINGKLINGER AG·Filed 2025·Application pending·0 cites
- 1286US12066104B2Sealing arrangement, battery box or control box, motor vehicle and method for producing a sealing arrangementELRINGKLINGER AG·Filed 2022·Granted Aug 20, 2024·2 cites·21 claims
- 1386US7771149B2Combination of a screw member, a washer and a sleeve and also a method of producing such a combinationELRINGKLINGER AG·Filed 2007·Granted Aug 10, 2010·20 cites·15 claims
- 1485US10833426B2Method for producing an electrically conductive bond between an electrical line and an electrically conductive component and assembly produced using the methodELRINGKLINGER AG·Filed 2015·Granted Nov 10, 2020·6 cites·6 claims
- 1585US6349945B1Cylinder head gasketELRINGKLINGER AG·Filed 2000·Granted Feb 26, 2002·31 cites·26 claims
- 1684US11876242B2Module layer and battery system made therefromELRINGKLINGER AG·Filed 2021·Granted Jan 16, 2024·1 cites·15 claims
- 1784US11162408B2Fastening device for a shielding part, in particular for a heat shield, and shielding part having at least one fastening deviceELRINGKLINGER AG·Filed 2017·Granted Nov 2, 2021·4 cites·19 claims
- 1884US6361830B1Process for manufacturing metal sheet gaskets coated with elastomerELRINGKLINGER AG·Filed 1997·Granted Mar 26, 2002·59 cites·21 claims
- 1983US10774932B2Sealing element and method for producing a sealing elementELRINGKLINGER AG·Filed 2017·Granted Sep 15, 2020·3 cites·30 claims
- 2083US2025323349A1Storage device and method for producing a storage deviceELRINGKLINGER AG·Filed 2025·Application pending·0 cites
- 2181US6926282B2Cylinder head gasketELRINGKLINGER AG·Filed 2003·Granted Aug 9, 2005·24 cites·35 claims
- 2280US10550743B2Cylinder head cover and method for producing a cylinder head coverELRINGKLINGER AG·Filed 2018·Granted Feb 4, 2020·5 cites·14 claims
- 2380US7686554B2Combination of a screw member, a washer and a sleeve and also a method of producing such a combinationELRINGKLINGER AG·Filed 2007·Granted Mar 30, 2010·22 cites·12 claims
- 2480US6343795B1Flat gasketELRINGKLINGER AG·Filed 1999·Granted Feb 5, 2002·46 cites·19 claims
- 2579US7913386B2Method of manufacturing a flat gasketELRINGKLINGER AG·Filed 2007·Granted Mar 29, 2011·9 cites·7 claims
- 2679US7727659B2Fuel cell unit and composite block of fuel cellsELRINGKLINGER AG·Filed 2005·Granted Jun 1, 2010·2 cites·35 claims
- 2778US12463285B2Cell contacting system for an electrochemical deviceELRINGKLINGER AG·Filed 2023·Granted Nov 4, 2025·0 cites·18 claims
- 2877US12366300B2Pressure equalization apparatus and electrochemical systemELRINGKLINGER AG·Filed 2023·Granted Jul 22, 2025·1 cites·18 claims
- 2977US11991849B2Housing coverELRINGKLINGER AG·Filed 2021·Granted May 21, 2024·2 cites·22 claims
- 3077US10784485B2Cell contact-making system for an electrochemical deviceELRINGKLINGER AG·Filed 2017·Granted Sep 22, 2020·1 cites·18 claims
- 3177US7717434B2Sealing systemELRINGKLINGER AG·Filed 2006·Granted May 18, 2010·15 cites·8 claims
- 3277US6921602B2Fuel cell unitELRINGKLINGER AG·Filed 2002·Granted Jul 26, 2005·14 cites·15 claims
- 3377US6814357B2At least substantially metallic cylinder head gasketELRINGKLINGER AG·Filed 2002·Granted Nov 9, 2004·21 cites·18 claims
- 3476US10130957B2Stackable disc-shaped flow element and separation deviceELRINGKLINGER AG·Filed 2015·Granted Nov 20, 2018·2 cites·24 claims
- 3576US9670808B2Separator and method for separating liquid droplets from an aerosolELRINGKLINGER AG·Filed 2014·Granted Jun 6, 2017·6 cites·22 claims
- 3676US7699036B2Assembly, comprising an exhaust gas turbocharger, an intercooler and a charge-air lineELRINGKLINGER AG·Filed 2008·Granted Apr 20, 2010·6 cites·24 claims
- 3776US7550018B2Method of producing a sealing arrangement for a fuel cell stack and a sealing arrangement for a fuel cell stackELRINGKLINGER AG·Filed 2006·Granted Jun 23, 2009·3 cites·74 claims
- 3876US7490835B2At least substantially metallic cylinder head gasketELRINGKLINGER AG·Filed 2004·Granted Feb 17, 2009·15 cites·3 claims
- 3976US2022216562A1Galvanic cells and battery modulesELRINGKLINGER AG·Filed 2022·Application pending·0 cites
- 4076US2022223967A1Galvanic cells and battery modulesELRINGKLINGER AG·Filed 2022·Application pending·0 cites
- 4175US11542971B2Fastening device for a shielding part, and shielding part comprising the fastening deviceELRINGKLINGER AG·Filed 2018·Granted Jan 3, 2023·2 cites·14 claims
- 4275US8028998B2Radial sealELRINGKLINGER AG·Filed 2006·Granted Oct 4, 2011·11 cites·16 claims
- 4375US7458209B2Shielding component, a heat shield in particularELRINGKLINGER AG·Filed 2006·Granted Dec 2, 2008·11 cites·12 claims
- 4475US6450504B2Cylinder head gasketELRINGKLINGER AG·Filed 2001·Granted Sep 17, 2002·22 cites·32 claims
- 4574US10760669B2Machine or vehicle componentELRINGKLINGER AG·Filed 2014·Granted Sep 1, 2020·3 cites·16 claims
- 4673US9991645B2Cell contact-making system for an electrochemical deviceELRINGKLINGER AG·Filed 2015·Granted Jun 5, 2018·4 cites·15 claims
- 4773US2025253464A1Protective element, energy storage device, and motor vehicleELRINGKLINGER AG·Filed 2025·Application pending·0 cites
- 4872US6974137B2Flat gasket, in particular exhaust manifold gasket, and assembly accommodating such a gasketELRINGKLINGER AG·Filed 2003·Granted Dec 13, 2005·21 cites·13 claims
- 4971US9856904B2Shielding device with a shielding element and at least one temperature and oscillation-decoupled fastening deviceELRINGKLINGER AG·Filed 2015·Granted Jan 2, 2018·3 cites·15 claims
- 5071US9169802B2Cylinder head gasketELRINGKLINGER AG·Filed 2013·Granted Oct 27, 2015·3 cites·24 claims
Showing the top 50 of 246 patent records by PatentIndex Score.
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