Inventor · disambiguated record
Simon Ifrah
Also filed as: IFRAH SIMON
14 granted patents·9 pending applications·49 citations·filing 2009–2025
89Inventor score
Top patents by PatentIndex Score
23 records- 0193US8956994B2Composition containing oxides of zirconium, cerium and at least one other rare earth and having a specific porosity, method for preparing same and use thereof in catalysisIFRAH SIMON·Filed 2011·Granted Feb 17, 2015·25 cites·22 claims
- 0283US10384954B2Composition comprising cerium oxide and zirconium oxide having a specific porosity, preparation method thereof and use of same in catalysisIFRAH SIMON·Filed 2010·Granted Aug 20, 2019·4 cites·24 claims
- 0383US9901915B2Composition including a lanthanum perovskite on an alumina or aluminum oxyhydroxide substrate, preparation method and use in catalysisRHODIA OPERATIONS·Filed 2015·Granted Feb 27, 2018·2 cites·15 claims
- 0482US8974764B2Composition including a lanthanum perovskite on an alumina or aluminium oxyhydroxide substrate, preparation method and use in catalysisIFRAH SIMON·Filed 2010·Granted Mar 10, 2015·4 cites·13 claims
- 0580US9592498B2Porous inorganic composite oxideLARCHER OLIVIER·Filed 2011·Granted Mar 14, 2017·4 cites·11 claims
- 0678US8524183B2Composition containing oxides of zirconium, cerium and another rare earth having reduced maximum reducibility temperature, a process for preparation and use thereof in the field of catalysisIFRAH SIMON·Filed 2011·Granted Sep 3, 2013·3 cites·20 claims
- 0777US10189010B2Composition based on zirconium oxide and on at least one oxide of a rare earth other than cerium, having a specific porosity, processes for preparing same and use thereof in catalysisIFRAH SIMON·Filed 2011·Granted Jan 29, 2019·2 cites·18 claims
- 0875US10350578B2Composition containing zirconium, cerium and yttrium oxides having a high reducibility, method for preparing same and use thereof in catalysisRHODIA OPERATIONS·Filed 2014·Granted Jul 16, 2019·1 cites·24 claims
- 0970US8563462B2Catalyst compositions based on nanoparticles of a zirconium oxide, a titanium oxide or a mixed zirconium/titanium oxide deposited onto a silica support thereforVERDIER STEPHAN·Filed 2009·Granted Oct 22, 2013·2 cites·15 claims
- 1068US8623778B2Catalyst compositions based on nanoparticles of a zirconium oxide, a titanium oxide or a mixed zirconium/titanium oxide deposited onto an alumina or aluminum oxyhydroxide support thereforVERDIER STEPHAN·Filed 2009·Granted Jan 7, 2014·2 cites·16 claims
- 1161US2011206583A1Catalyst compositions comprising zirconium, cerium and yttrium oxides having a high reducibilityRHODIA OPERATIONS·Filed 2009·Application pending·0 cites
- 1258US12214333B2Mixed oxide based on cerium and zirconiumRHODIA OPERATIONS·Filed 2020·Granted Feb 4, 2025·0 cites·34 claims
- 1358US2025367640A1Suspension of Cerium Oxide ParticlesRHODIA OPERATIONS·Filed 2023·Application pending·0 cites
- 1456US2025114772A1Composition of Aluminium Oxide and Cerium OxideRHODIA OPERATIONS·Filed 2022·Application pending·0 cites
- 1555US11964255B2Mixed oxide with improved reducibilityRHODIA OPERATIONS·Filed 2019·Granted Apr 23, 2024·0 cites·21 claims
- 1655US2024253019A1Composition of aluminium oxide and cerium oxide with a particular porosity profileRHODIA OPERATIONS·Filed 2022·Application pending·0 cites
- 1752US10369547B2Composition based on oxides of cerium, of zirconium and of another rare earth metal with high reducibility, preparation process and use in the field of catalysisIFRAH SIMON·Filed 2012·Granted Aug 6, 2019·0 cites·12 claims
- 1849US2025153145A1Cerium- and zirconium-based mixed oxidesRHODIA OPERATIONS·Filed 2025·Application pending·0 cites
- 1945US2022401921A1Suspension of nanoparticles of a mixed oxideRHODIA OPERATIONS·Filed 2020·Application pending·0 cites
- 2039US2014044628A1Composition based on oxides of zirconium, of cerium, of at least one rare earth other than cerium and of silicon, preparation processes and use in catalysisIFRAH SIMON·Filed 2012·Application pending·0 cites
- 2138US2014147357A1Composition consisting of a zirconia-ceria mixed oxide with increased reducibility, production method and use in the field of catalysisIFRAH SIMON·Filed 2012·Application pending·0 cites
- 2238US2014140910A1Composition consisting of a ceria-zirconia mixed oxide with increased reducibility, production method and use in the field of catalysisIFRAH SIMON·Filed 2012·Application pending·0 cites
- 2335US11547982B2Cerium- and zirconium-based mixed oxideRHODIA OPERATIONS·Filed 2017·Granted Jan 10, 2023·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →