Assignee
IFP Energies Nouvelles
FR·118 granted patents·65 pending applications·739 citations·filing 2003–2015
Top patents by PatentIndex Score
183 records- 0197US7846979B2Process for the production of synthesis gas with conversion of CO2 into hydrogenIFP Energies Nouvelles·Filed 2007·Granted Dec 7, 2010·108 cites·11 claims
- 0295US7915471B2Method for producing paraxylene comprising an adsortion step and two isomerization stepsIFP Energies Nouvelles·Filed 2004·Granted Mar 29, 2011·43 cites·17 claims
- 0394US9163180B2Process for the conversion of carbon-based material by a hybrid route combining direct liquefaction and indirect liquefaction in the presence of hydrogen resulting from non-fossil resourcesIFP Energies Nouvelles·Filed 2012·Granted Oct 20, 2015·17 cites·19 claims
- 0494US8359909B2Abnormal combustion detection method for internal-combustion engines from several combustion indicatorsIFP Energies Nouvelles·Filed 2010·Granted Jan 29, 2013·21 cites·30 claims
- 0593US9340733B2Process for Hydrodesulphuration of gasoil cuts using a catalyst based on heteropolyanions trapped in a mesostructured silica supportIFP Energies Nouvelles·Filed 2014·Granted May 17, 2016·27 cites·13 claims
- 0693US7994085B2Material with a hierarchical porosity comprising siliconIFP Energies Nouvelles·Filed 2005·Granted Aug 9, 2011·24 cites·17 claims
- 0792US8361435B2IZM-2 crystalline solid and process for its preparationIFP Energies Nouvelles·Filed 2008·Granted Jan 29, 2013·18 cites·14 claims
- 0892US8002970B2Zeolitic catalyst with a controlled doping element content, and improved process for processing hydrocarbon feedsIFP Energies Nouvelles·Filed 2005·Granted Aug 23, 2011·22 cites·30 claims
- 0992US7982083B2Catalyst comprising an EUO zeolite, a 10 MR zeolite and a 12 MR zeolite, and its use in isomerizing aromatic C8 compoundsIFP Energies Nouvelles·Filed 2006·Granted Jul 19, 2011·18 cites·27 claims
- 1092US7872165B2Methods of hydrotreating a mixture made up of oils of animal or vegetable origin and of petroleum cuts with intermediate strippingIFP Energies Nouvelles·Filed 2007·Granted Jan 18, 2011·31 cites·28 claims
- 1191US7868216B2Production of propylene employing dimerising ethylene to 1-butene, hydroisomerization to 2-butene and metathesis by ethyleneIFP Energies Nouvelles·Filed 2005·Granted Jan 11, 2011·37 cites·27 claims
- 1291US7847037B2Process for preparing a catalyst containing a modified zeolite and its use in oligomerization of light olefinsIFP Energies Nouvelles·Filed 2006·Granted Dec 7, 2010·16 cites·12 claims
- 1390US8969233B2Hydrocracking process using a zeolite modified by basic treatmentIFP Energies Nouvelles·Filed 2012·Granted Mar 3, 2015·6 cites·15 claims
- 1489US8025862B2Process for producing synthesis gas by steam reforming in a reactor-exchangerIFP Energies Nouvelles·Filed 2006·Granted Sep 27, 2011·13 cites·22 claims
- 1589US7807598B2Mesostructured material with a high aluminum contentIFP Energies Nouvelles·Filed 2007·Granted Oct 5, 2010·12 cites·12 claims
- 1688US7880043B2Method of converting feedstocks coming from renewable sources into high-quality gas-oil fuel basesIFP Energies Nouvelles·Filed 2007·Granted Feb 1, 2011·28 cites·16 claims
- 1788US7851643B2Method of manufacturing fatty acid ethyl esters from triglycerides and alcoholsIFP Energies Nouvelles·Filed 2006·Granted Dec 14, 2010·9 cites·12 claims
- 1888US7851320B2Mesostructured aluminosilicate materialIFP Energies Nouvelles·Filed 2009·Granted Dec 14, 2010·10 cites·16 claims
- 1987US9074139B2Process for coal conversion comprising at least one step of liquefaction for the manufacture of aromaticsIFP Energies Nouvelles·Filed 2012·Granted Jul 7, 2015·8 cites·15 claims
- 2087US8984944B2Method and system for diagnosis of the internal state of a battery through acoustic emissionIFP Energies Nouvelles·Filed 2012·Granted Mar 24, 2015·5 cites·39 claims
- 2185US7935244B2Process for hydroconversion of heavy hydrocarbon feeds in a slurry reactor in the presence of a heteropolyanion-based catalystIFP Energies Nouvelles·Filed 2008·Granted May 3, 2011·9 cites·26 claims
- 2284US7994377B2Method of converting ethanol to base stock for diesel fuelIFP Energies Nouvelles·Filed 2007·Granted Aug 9, 2011·15 cites·18 claims
- 2384US7981828B2Process for hydrodesulphurizing gasoline cuts containing sulphur and olefins in the presence of a catalyst comprising at least one support, one group VIII and one group VIB elementIFP Energies Nouvelles·Filed 2007·Granted Jul 19, 2011·13 cites·36 claims
- 2484US7947117B2Hydrogen purification process that uses a combination of membrane separation unitsIFP Energies Nouvelles·Filed 2008·Granted May 24, 2011·8 cites·15 claims
- 2584US7879224B2Doped alumino-silicate catalyst and improved process for treatment of hydrocarbon feedsIFP Energies Nouvelles·Filed 2005·Granted Feb 1, 2011·10 cites·39 claims
- 2684US7803266B2Doped spherically-shaped supported catalyst and process for hydrotreating and hydroconverting metal-containing oil fractionsIFP Energies Nouvelles·Filed 2005·Granted Sep 28, 2010·8 cites·18 claims
- 2783US9383265B2Method and system of internal temperatures determination in a synchronous electrical machine using state observersIFP Energies Nouvelles·Filed 2014·Granted Jul 5, 2016·7 cites·28 claims
- 2883US9156748B2Process for conversion of paraffinic feedstocks obtained from the biomass of middle distillate bases employing at least one IZM-2 zeolite-based catalystIFP Energies Nouvelles·Filed 2012·Granted Oct 13, 2015·5 cites·15 claims
- 2983US8049055B2Process and device for separation in a simulated moving bed with a bypass fluid flow rate that is not regulated automaticallyIFP Energies Nouvelles·Filed 2009·Granted Nov 1, 2011·5 cites·3 claims
- 3083US8030533B2Method for combined production of paraxylene and benzene with improved productivityIFP Energies Nouvelles·Filed 2006·Granted Oct 4, 2011·10 cites·15 claims
- 3183US7901663B2Process for converting biomass to produce synthesis gasIFP Energies Nouvelles·Filed 2007·Granted Mar 8, 2011·11 cites·14 claims
- 3283US7847141B2Process for improving gasoline cuts and conversion into gas oilsIFP Energies Nouvelles·Filed 2005·Granted Dec 7, 2010·12 cites·25 claims
- 3382US9308528B2Nickel-based complexes and their use in a process for the transformation of olefinsIFP Energies Nouvelles·Filed 2015·Granted Apr 12, 2016·2 cites·20 claims
- 3482US9135378B2Method of developing a reservoir from a technique of selecting the positions of wells to be drilledIFP Energies Nouvelles·Filed 2013·Granted Sep 15, 2015·6 cites·31 claims
- 3582US9120064B2Distributor tray for offshore gas/liquid contact columnIFP Energies Nouvelles·Filed 2013·Granted Sep 1, 2015·8 cites·18 claims
- 3682US9109522B2Method of controlling an EGR valve integrated in an EGR circuit of a combustion engineIFP Energies Nouvelles·Filed 2012·Granted Aug 18, 2015·7 cites·11 claims
- 3782US7893309B2Process for isomerizing an aromatic C8 cut in the presence of a catalyst based on a dealuminated EUO zeoliteIFP Energies Nouvelles·Filed 2008·Granted Feb 22, 2011·6 cites·16 claims
- 3881US9353074B2Thermally integrated process for the production of ethylene oxide from a flow of ethanolIFP Energies Nouvelles·Filed 2014·Granted May 31, 2016·3 cites·13 claims
- 3981US9346773B2Thermo-mechanically integrated process for the production of ethylene oxide from a flow of ethanolIFP Energies Nouvelles·Filed 2014·Granted May 24, 2016·3 cites·9 claims
- 4080US9321970B2Production of paraffin fuels using renewable materials by a continuous hydrotreatment comprising a pre-treatment stepIFP Energies Nouvelles·Filed 2012·Granted Apr 26, 2016·4 cites·12 claims
- 4180US8030242B2Process for synthesizing anisotropic metallic nanoparticles using two different reducing agentsIFP Energies Nouvelles·Filed 2006·Granted Oct 4, 2011·7 cites·23 claims
- 4278US9286737B2Method of determining an eco-driving indicator for the travel of a vehicleIFP Energies Nouvelles·Filed 2013·Granted Mar 15, 2016·7 cites·39 claims
- 4378US8372377B2IM-18 crystalline solid and process for its preparationIFP Energies Nouvelles·Filed 2008·Granted Feb 12, 2013·4 cites·9 claims
- 4476US9249402B2Process for the continuous production of cellulases by a filamentous fungus using a carbon substrate obtained from an acid pretreatmentIFP Energies Nouvelles·Filed 2012·Granted Feb 2, 2016·3 cites·15 claims
- 4575US9339787B2Polymetallic capture mass for capturing heavy metalsIFP Energies Nouvelles·Filed 2013·Granted May 17, 2016·2 cites·19 claims
- 4675US9309167B2Process for oligomerization of olefins that uses a catalytic composition that comprises an organometallic complex that contains an alkoxy ligand that is functionalized by a heteroatomIFP Energies Nouvelles·Filed 2013·Granted Apr 12, 2016·2 cites·15 claims
- 4775US9222036B2Process for the production of a gasoline with a low sulfur contentIFP Energies Nouvelles·Filed 2014·Granted Dec 29, 2015·3 cites·13 claims
- 4875US8361436B2IM-17 crystalline solid and process for its preparationIFP Energies Nouvelles·Filed 2008·Granted Jan 29, 2013·3 cites·17 claims
- 4974US9097366B2Pipe element made of a hoop-wound tube with transition elementsIFP Energies Nouvelles·Filed 2012·Granted Aug 4, 2015·4 cites·11 claims
- 5074US8357229B2Process for the production of oxygen at high temperature with materials of the manganese oxides type having a lamellar structureIFP Energies Nouvelles·Filed 2010·Granted Jan 22, 2013·2 cites·9 claims
Showing the top 50 of 183 patent records by PatentIndex Score.
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