Inventor · disambiguated record
Philippe Joubert
Also filed as: JOUBERT PHILIPPE · JOUBERT PHILIPPE D · JOUBERT PHILIPPE DENIS
20 granted patents·334 citations·filing 1973–2009
95Inventor score
Top patents by PatentIndex Score
20 records- 0193US4784839AMethod of making metal carbide and nitride powdersATOCHEM·Filed 1987·Granted Nov 15, 1988·54 cites·22 claims
- 0287US6527924B1Cathode for electrolyzing aqueous solutionsATOFINA·Filed 2000·Granted Mar 4, 2003·28 cites·20 claims
- 0384US6328110B1Process for destroying a rigid thermal insulator positioned in a confined spaceELF EXPLORATION PROD·Filed 2000·Granted Dec 11, 2001·70 cites·14 claims
- 0481US4851203AMetal carbide and nitride powdersATOCHEM·Filed 1987·Granted Jul 25, 1989·24 cites·17 claims
- 0576US4263004ADevice for transferring a fluid through a liquid body by means of a flexible pipeINST FRANCAIS DU PETROLE·Filed 1978·Granted Apr 21, 1981·40 cites·11 claims
- 0672US4687601AProcess for the preparation of pulverulent metallic oxides from metallic nitratesCOMURHEX·Filed 1984·Granted Aug 18, 1987·15 cites·15 claims
- 0769US4271550AMethod for submerging an equipment of negative buoyancyINST FRANCAIS DU PETROLE·Filed 1978·Granted Jun 9, 1981·23 cites·7 claims
- 0851US4524001AMethod of purifying uraniferous aqueous solutionsPECHINEY URANIUM·Filed 1983·Granted Jun 18, 1985·7 cites·7 claims
- 0949US5536415ARemoval of sulfate ions from saline solutions comprised thereofATOCHEM ELF SA·Filed 1994·Granted Jul 16, 1996·7 cites·15 claims
- 1048US4820217ADevice for preventing a flexible line from twistingINST FRANCAIS DU PETROLE·Filed 1986·Granted Apr 11, 1989·15 cites·8 claims
- 1148US4675166AProcess for the selective separation of uranium, zirconium and/or hafnium and/or molybdenum from a carbonated aqueous solution containing samePECHINEY URANIUM·Filed 1984·Granted Jun 23, 1987·6 cites·9 claims
- 1244US6500399B1Method for making lithium hexafluorophosphateATOFINA·Filed 1999·Granted Dec 31, 2002·5 cites·7 claims
- 1342US3948486ANew device for applying a determined force to an element connected to an installation subjected to alternating movementsINST FRANCAIS DU PETROLE·Filed 1973·Granted Apr 6, 1976·13 cites·31 claims
- 1440US4809952ASystem for remote anchoring and tensioning of an elongate elementINST FRANCAIS DU PETROLE·Filed 1986·Granted Mar 7, 1989·9 cites·12 claims
- 1539US8721261B2Compressor cover for turbine engine having axial abutmentJOUBERT PHILIPPE DENIS·Filed 2009·Granted May 13, 2014·0 cites·8 claims
- 1636US7790233B2Method for the formation of a coating of metal oxides on an electrically-conductive substrate, resultant activated cathode and use thereof for the electrolysis of aqueous solutions of alkaline metal chloridesARKEMA FRANCE·Filed 2004·Granted Sep 7, 2010·0 cites·14 claims
- 1734US4649030AProcess for the purification of uraniferous and/or molybendiferous amino organic solutions which contain zirconium and/or hafnium among other impuritiesPECHINEY URANIUM·Filed 1984·Granted Mar 10, 1987·2 cites·15 claims
- 1833US5484261ASystem for regulating air supply conditions of a turbo shaft machineTURBOMECA·Filed 1995·Granted Jan 16, 1996·10 cites·11 claims
- 1930US5674465AContinuous process for the preparation of aluminum nitride by the carbonitriding of aluminaATOCHEM ELF SA·Filed 1996·Granted Oct 7, 1997·3 cites·13 claims
- 2025US3940111AApparatus for applying a determined force to an element connected to an installation subjected to alternating movementsINST FRANCAIS DU PETROLE·Filed 1973·Granted Feb 24, 1976·3 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →