Inventor · disambiguated record
Stephane Leonard
Also filed as: LEONARD STEPHANE · LEONARD STÉPHANE
41 granted patents·8 pending applications·301 citations·filing 2000–2021
97Inventor score
Files withPLASTIC OMNIUM ADVANCED INNOVATION & RES15INERGY AUTOMOTIVE SYSTEMS RES8SOLVAY6INERGY AUTOMOTIVE SYSTEMS RES (SOCIETE ANONYME)4LEONARD STEPHANE3
Top patents by PatentIndex Score
49 records- 0196US6866812B2Process for manufacturing hollow plastic bodiesSOLVAY·Filed 2000·Granted Mar 15, 2005·67 cites·45 claims
- 0291US6814921B1Method for making a fuel tank in plastic materialSOLVAY·Filed 2001·Granted Nov 9, 2004·37 cites·10 claims
- 0390US8663544B2Method for manufacturing a plastic fuel tank with improved creep strengthCRIEL BJORN·Filed 2011·Granted Mar 4, 2014·7 cites·6 claims
- 0489US7818961B2System for storing an additive and for injecting it into engine exhaust gasesINERGY AUTOMOTIVE SYSTEMS RES·Filed 2005·Granted Oct 26, 2010·15 cites·11 claims
- 0589US7166253B2Process for manufacturing hollow plastic bodiesSOLVAY·Filed 2004·Granted Jan 23, 2007·26 cites·14 claims
- 0683US6843267B1System and method for closing a tank openingSOLVAY·Filed 2000·Granted Jan 18, 2005·28 cites·15 claims
- 0782US8755681B2Line equipped with a coupling having an integrated heating elementINERGY AUTOMOTIVE SYSTEMS RES·Filed 2013·Granted Jun 17, 2014·6 cites·9 claims
- 0880US11415085B2Vehicle system and method for injecting an aqueous solution in the combustion chamber of the internal combustion enginePLASTIC OMNIUM ADVANCED INNOVATION & RES·Filed 2018·Granted Aug 16, 2022·2 cites·16 claims
- 0980US9440403B2Method for manufacturing a plastic fuel tank with improved creep strengthINERGY AUTOMOTIVE SYSTEMS RES (SOCIETE ANONYME)·Filed 2013·Granted Sep 13, 2016·2 cites·7 claims
- 1079US8625978B2Urea tank and base plate with an integrated heating elementPOTIER VINCENT·Filed 2008·Granted Jan 7, 2014·8 cites·24 claims
- 1175US6634342B1Fuel system for a vehicleSOLVAY·Filed 2000·Granted Oct 21, 2003·26 cites·14 claims
- 1274US6739350B1Fuel tankSOLVAY·Filed 2000·Granted May 25, 2004·26 cites·6 claims
- 1372US8448426B2Method for heating an SCR system using resistive heating elementsPEUCAT FREDERIC·Filed 2008·Granted May 28, 2013·12 cites·12 claims
- 1471US9273584B2Urea tank and base plate with an integrated heating elementINERGY AUTOMOTIVE SYSTEMS RES·Filed 2013·Granted Mar 1, 2016·1 cites·5 claims
- 1570US9452577B2Method for manufacturing a plastic fuel tank with improved creep strengthINERGY AUTOMOTIVE SYSTEMS RES (SOCIETE ANONYME)·Filed 2013·Granted Sep 27, 2016·2 cites·6 claims
- 1670US7845164B2Method and system for storing an additive and injecting it into the exhaust gases of an engineINERGY AUTOMOTIVE SYSTEMS RES·Filed 2005·Granted Dec 7, 2010·4 cites·17 claims
- 1770US7278439B2System and method for sealing a tank openingINERGY AUTOMOTIVE SYSTEMS RES·Filed 2002·Granted Oct 9, 2007·8 cites·13 claims
- 1868US10369736B2Method for manufacturing a plastic fuel tank with improved creep strengthPLASTIC OMNIUM ADVANCED INNOVATION & RES·Filed 2017·Granted Aug 6, 2019·0 cites·6 claims
- 1966US9764507B2Method for manufacturing a plastic fuel tank with improved creep strengthINERGY AUTOMOTIVE SYSTEMS RES (SOCIETE ANONYME)·Filed 2016·Granted Sep 19, 2017·0 cites·6 claims
- 2065US10280920B2Pump for an additivePLASTIC OMNIUM ADVANCED INNOVATION & RES·Filed 2014·Granted May 7, 2019·1 cites·16 claims
- 2163US7513379B2Fuel tank and method for making sameINERGY AUTOMOTIVE SYSTEMS RES·Filed 2002·Granted Apr 7, 2009·5 cites·22 claims
- 2262US8452167B2Line equipped with a coupling having an integrated heating elementLEONARD STEPHANE·Filed 2007·Granted May 28, 2013·5 cites·8 claims
- 2361US9708954B2Vehicular fluid injection system, controller and method for heating said fluid injection systemNAYDENOV VOLODIA·Filed 2012·Granted Jul 18, 2017·2 cites·12 claims
- 2461US9353660B2SCR system and a method of purging itINERGY AUTOMOTIVE SYSTEMS RSRCH SA·Filed 2013·Granted May 31, 2016·2 cites·11 claims
- 2561US9206725B2Flange equipped with a heating elementGARCIA-LORENZANA IGNACIO·Filed 2010·Granted Dec 8, 2015·2 cites·20 claims
- 2660US12123365B2Method of controlling water injection in an internal combustion enginePLASTIC OMNIUM ADVANCED INNOVATION & RES·Filed 2021·Granted Oct 22, 2024·0 cites·18 claims
- 2760US10139130B2Urea tank and base plate with an integrated heating elementPLASTIC OMNIUM ADVANCED INNOVATION & RES·Filed 2016·Granted Nov 27, 2018·0 cites·19 claims
- 2858US11454197B2System for injecting an aqueous solution into an injection enginePLASTIC OMNIUM ADVANCED INNOVATION & RES·Filed 2019·Granted Sep 27, 2022·0 cites·16 claims
- 2958US10113461B2Delivery module for use in a system for purifying the exhaust gases of a combustion enginePLASTIC OMNIUM ADVANCED INNOVATION & RES·Filed 2014·Granted Oct 30, 2018·1 cites·7 claims
- 3056US10941730B2System and method for injecting an aqueous solution on-board a vehiclePLASTIC OMNIUM ADVANCED INNOVATION & RES·Filed 2017·Granted Mar 9, 2021·0 cites·27 claims
- 3155US8959899B2SCR system and method for the purging thereofINERGY AUTOMOTIVE SYSTEMS RES·Filed 2013·Granted Feb 24, 2015·1 cites·7 claims
- 3255US2009250458A1Method for manufacturing a plastic fuel tank with improved creep strengthINERGY AUTO SYSTEMS RES SA·Filed 2005·Application pending·0 cites
- 3353US11623881B2Vehicle system for injecting an aqueous solution in the combustion chamber of the internal combustion engine and method for injecting an aqueous solution in the combustion chamber of the internal combustionPLASTIC OMNIUM ADVANCED INNOVATION & RES·Filed 2019·Granted Apr 11, 2023·0 cites·18 claims
- 3453US9051864B2System and process for storing an additive and injecting it into the exhaust gases of an engineLEONARD STEPHANE·Filed 2010·Granted Jun 9, 2015·1 cites·10 claims
- 3553US2017326975A1Assembly for mounting at least one component in a tank of a motor vehiclePLASTIC OMNIUM ADVANCED INNOVATION & RES·Filed 2015·Application pending·0 cites
- 3652US8966883B2Process for starting an SCR systemGOURIET JEAN-BAPTISTE·Filed 2009·Granted Mar 3, 2015·1 cites·17 claims
- 3752US8393144B2SCR system and method for the purging thereofHABUMUREMYI JEAN-CLAUDE·Filed 2008·Granted Mar 12, 2013·3 cites·2 claims
- 3850US9255574B2Rotary pump for a vehicleGARCIA-LORENZANA IGNACIO·Filed 2009·Granted Feb 9, 2016·0 cites·2 claims
- 3947US9598995B2Method and system for controlling the operation of a system for storing and injecting an additive into the exhaust gases of an engineINERGY AUTOMOTIVE SYSTEMS RES (SOCIETE ANONYME)·Filed 2013·Granted Mar 21, 2017·0 cites·11 claims
- 4047US2011027740A1Method for Heating a SCR SystemINERGY AUTOMOTIVE SYSTEMS RES·Filed 2009·Application pending·0 cites
- 4144US10562391B2Assembly with improved system for attaching a component to a containerPLASTIC OMNIUM ADVANCED INNOVATION & RES·Filed 2015·Granted Feb 18, 2020·0 cites·13 claims
- 4243US2004247809A1Thermoplastic impermeable hollow bodyFiled 2002·Application pending·0 cites
- 4342US2015354429A1Method for monitoring urea quality of an scr systemTHOMPSON JAMES EDWARD·Filed 2014·Application pending·0 cites
- 4442US2020406742A1Vehicle suction systemPLASTIC OMNIUM ADVANCED INNOVATION & RES·Filed 2018·Application pending·0 cites
- 4541US11852065B2Attachment device for a module for dispensing an aqueous solution contained in a tank on board a motor vehiclePLASTIC OMNIUM ADVANCED INNOVATION & RES·Filed 2020·Granted Dec 26, 2023·0 cites·19 claims
- 4640US10989148B2System for storing an aqueous solution on-board a vehiclePLASTIC OMNIUM ADVANCED INNOVATION & RES·Filed 2017·Granted Apr 27, 2021·0 cites·26 claims
- 4738US10337369B2Engine exhaust gas additive storage tankMADOUX DOMINIQUE·Filed 2011·Granted Jul 2, 2019·0 cites·16 claims
- 4836US2005284871A1Plastic accessory-holder flange for hollow thermoplastic bodyLEONARD STEPHANE·Filed 2003·Application pending·0 cites
- 4934US2018351288A1Tank including a connector and method for connecting an electrical device in a tankPLASTIC OMNIUM ADVANCED INNOVATION & RES·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →