Inventor · disambiguated record
Frederic Le Cras
Also filed as: LE CRAS FREDERIC · LE CRAS FRÉDÉRIC
23 granted patents·4 pending applications·170 citations·filing 1995–2014
95Inventor score
Files withCOMMISSARIAT ENERGIE ATOMIQUE17JOUANNEAU SEVERINE2BLOCH DIDIER1COMMISSARIAT A L’ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES1FRANGER SYLVAIN1
Top patents by PatentIndex Score
27 records- 0197US7754384B2High-voltage positive electrode material having a spinel structure based on nickel and manganese for lithium cell batteriesCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2008·Granted Jul 13, 2010·36 cites·18 claims
- 0293US8404381B2Optimised positive electrode material for lithium cell batteries, method for the production thereof, electrode, and battery for implementing said methodJOUANNEAU SEVERINE·Filed 2011·Granted Mar 26, 2013·12 cites·8 claims
- 0388US7652907B2Electrochemical memory deviceCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2007·Granted Jan 26, 2010·22 cites·12 claims
- 0481US10199634B2Method for preparing an amorphous film made from lithiated metal sulfide or oxysulfideCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2014·Granted Feb 5, 2019·2 cites·16 claims
- 0581US7682596B2Titanium and dense lithium mixed oxide powder compound, method for producing said compound and compound-containing electrodeCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2005·Granted Mar 23, 2010·5 cites·14 claims
- 0680US8133462B2Method of modifying a lithium-based oxide comprising at least one transition metal, positive electrode comprising this oxide, and lithium secondary batteryJOUANNEAU SEVERINE·Filed 2006·Granted Mar 13, 2012·5 cites·11 claims
- 0775US9608456B2Method for estimating the self-discharge of a lithium batteryMARTIN NELLY·Filed 2012·Granted Mar 28, 2017·4 cites·16 claims
- 0873US7326493B2Lithium electrochemical generator comprising at least a bipolar electrode with conductive aluminium or aluminium alloy substratesCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2002·Granted Feb 5, 2008·14 cites·19 claims
- 0972US7776234B2Method for preparing composite materials comprising an electrode active compound and an electronic conductor such as carbon in particular for a lithium batteryCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2005·Granted Aug 17, 2010·3 cites·27 claims
- 1070US8218351B2Non-volatile electrochemical memory deviceBLOCH DIDIER·Filed 2009·Granted Jul 10, 2012·10 cites·19 claims
- 1167US8703338B2Material based on carbon and silicon nanotubes that can be used in negative electrodes for lithium batteriesPATOUX SÉBASTIEN·Filed 2006·Granted Apr 22, 2014·1 cites·13 claims
- 1264US7671568B2Method of charging a lithium-ion battery comprising a negative electrodeCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2005·Granted Mar 2, 2010·7 cites·10 claims
- 1361US8404305B2Synthesis of a LiMPO4 compound and use as electrode material in a lithium storage batteryPATOUX SEBASTIAN·Filed 2008·Granted Mar 26, 2013·2 cites·10 claims
- 1459US5700442AInsertion compounds based on manganese oxide usable as the positive electrode active material in a lithium batteryCOMMISSARIAT ENERGIE ATOMIQUE·Filed 1995·Granted Dec 23, 1997·27 cites·10 claims
- 1558US7622224B2Lithium storage cell presenting both a high electrical potential and a high lithium insertion capacityCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2004·Granted Nov 24, 2009·6 cites·11 claims
- 1656US7529014B2Boron-substituted lithium compounds, active electrode materials, batteries and electrochrome devicesCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2003·Granted May 5, 2009·3 cites·20 claims
- 1755US9774027B2Method for producing lithium-ion batteriesCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2014·Granted Sep 26, 2017·0 cites·10 claims
- 1851US2009130558A1Optimised Positive Electrode Material for Lithium Cell Batteries, Method for the Production Thereof, Electrode, and Battery for Implementing Said MethodCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2005·Application pending·0 cites
- 1950US9972827B2Method for producing 3D-structured thin filmsCOMMISSARIAT A L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES·Filed 2014·Granted May 15, 2018·0 cites·18 claims
- 2049US2007292760A1Lithium-ion storage battery comprising TiO2-B as negative electrode active materialCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2007·Application pending·0 cites
- 2147US2011165468A1Process for preparing a silicon/carbon composite material, material thus prepared and electrode notably negative electrode comprising this materialCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2009·Application pending·0 cites
- 2246US8389138B2Method of operating a non-balanced lithium-ion microbatteryOUKASSI SAMI·Filed 2010·Granted Mar 5, 2013·0 cites·3 claims
- 2345US7909893B2Electrode for a lithium battery, method for production of such an electrode and lithium battery comprising said electrodeCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2005·Granted Mar 22, 2011·0 cites·11 claims
- 2442US2007037059A1Microbattery with at least one electrode and electrolyte each comprising a common grouping (xy1y2y3y4) and method for production of said microbatteryCOMMISSARIAT ENERGIE ATOMIQUE·Filed 2004·Application pending·0 cites
- 2539US6652605B1Process for preparation of a lithiated or overlithiated transition metal oxide, active positive electrode materials containing this oxide, and a batteryCOMMISSARIAT ENERGIE ATOMIQUE·Filed 1999·Granted Nov 25, 2003·11 cites·30 claims
- 2636US9105903B2All-solid-state lithium battery, and production method thereforROFFAT MICHAEL·Filed 2011·Granted Aug 11, 2015·0 cites·5 claims
- 2736US8496902B2Method for preparing insertion compounds of an alkali metal, active materials containing same, and devices comprising said active materialsFRANGER SYLVAIN·Filed 2003·Granted Jul 30, 2013·0 cites·20 claims
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