Inventor · disambiguated record
Jean-Luc Perrin
Also filed as: PERRIN JEAN · PERRIN JEAN-LUC · PERRIN JEAN-LUC HUBERT
31 granted patents·6 pending applications·224 citations·filing 1984–2022
96Inventor score
Files withESSILOR INT11HONEYWELL INT INC11GARRETT TRANSPORTATION I INC5ELIATIS2DU PONT DE NEMOURS FRANCE S A1
Top patents by PatentIndex Score
37 records- 0187US10233936B2Turbocharger compressor wheel assemblyGARRETT TRANSPORTATION I INC·Filed 2016·Granted Mar 19, 2019·4 cites·18 claims
- 0284US7024855B2Variable geometry turbocharger with sliding pistonHONEYWELL INT INC·Filed 2000·Granted Apr 11, 2006·31 cites·5 claims
- 0382US10677257B2Turbocharger compressor wheel assemblyGARRETT TRANSPORTATION I INC·Filed 2017·Granted Jun 9, 2020·3 cites·19 claims
- 0480US7802428B2Turbocharger system subassemblies and associated assembly methodsHONEYWELL INT INC·Filed 2007·Granted Sep 28, 2010·12 cites·20 claims
- 0578US7097432B1Sliding vane turbocharger with graduated vanesHONEYWELL INT INC·Filed 2000·Granted Aug 29, 2006·36 cites·7 claims
- 0676US8667794B2Valve seat and gasket for exhaust bypass valvePERRIN JEAN-LUC·Filed 2011·Granted Mar 11, 2014·7 cites·20 claims
- 0774US11224338B2Method and system for measuring refraction, method for the optical design of an ophthalmic lens, and pair of glasses comprising such an ophthalmic lensESSILOR INT·Filed 2017·Granted Jan 18, 2022·2 cites·12 claims
- 0874US9163589B2Valve seat and gasket for exhaust gas bypass for turbochargerHONEYWELL INT INC·Filed 2013·Granted Oct 20, 2015·3 cites·20 claims
- 0973US12310659B2Method for assessing the suitability between an optical device and a user of the optical deviceESSILOR INT·Filed 2019·Granted May 27, 2025·2 cites·14 claims
- 1072US8333556B2Turbocharger and variable-nozzle cartridge thereforHETTINGER RAPHAEL·Filed 2005·Granted Dec 18, 2012·18 cites·19 claims
- 1169US6694733B1Turbocharger with sliding blades having combined dynamic surfaces and heat screen and uncoupled axial actuating deviceHONEYWELL GARRETT SA·Filed 2000·Granted Feb 24, 2004·37 cites·7 claims
- 1268US11409131B2Method for determining the clyinder of an ophthalmic lensESSILOR INT·Filed 2018·Granted Aug 9, 2022·1 cites·14 claims
- 1367US7249930B2Variable-nozzle turbocharger with integrated bypassHONEYWELL INT INC·Filed 2005·Granted Jul 31, 2007·11 cites·10 claims
- 1466US10945596B2Method for determining a dioptric parameter of an ophthalmic lens to be provided to a personESSILOR INT·Filed 2017·Granted Mar 16, 2021·1 cites·19 claims
- 1565US12345960B2Method for determining a specific near vision power of an ophthalmic lensESSILOR INT·Filed 2022·Granted Jul 1, 2025·0 cites·20 claims
- 1665USD323980SDual compartment bottleDU PONT DE NEMOURS FRANCE S A·Filed 1989·Granted Feb 18, 1992·12 cites·1 claims
- 1765US2025022612A1Computer-implemented method, apparatus, system and computer program for providing a user with a representation of an effect of a sightedness impairment control solutionESSILOR INT·Filed 2022·Application pending·0 cites
- 1863US10697361B2Linkage for exhaust bypass valve of multi-stage turbochargerGARRETT TRANSPORTATION I INC·Filed 2016·Granted Jun 30, 2020·1 cites·20 claims
- 1958US8166755B2Turbocharger system with turbine bypass valve actuated by multiple-rate fluid pressure actuatorJEANSON ARTHUR·Filed 2009·Granted May 1, 2012·6 cites·18 claims
- 2057US2025053026A1System and method for determining a myopia control solutionESSILOR INT·Filed 2022·Application pending·0 cites
- 2156US8029235B2Shape detail of a piston to avoid jamming within a distorted boreHONEYWELL INT INC·Filed 2005·Granted Oct 4, 2011·2 cites·13 claims
- 2255US11353722B2Method for determining a specific near vision power of an ophthalmic lensESSILOR INT·Filed 2018·Granted Jun 7, 2022·0 cites·21 claims
- 2354US7987868B2Decoupled housing seatHONEYWELL INT INC·Filed 2005·Granted Aug 2, 2011·2 cites·15 claims
- 2454US7578129B2Multiple-turbocharger system, and exhaust gas flow control valve thereforHONEYWELL INT INC·Filed 2007·Granted Aug 25, 2009·6 cites·13 claims
- 2553US11979062B2Rotor assembly for turbomachine having electric motor with solitary solid core permanent magnetGARRETT TRANSPORTATION I INC·Filed 2021·Granted May 7, 2024·0 cites·18 claims
- 2649US7581394B2Variable nozzle device for a turbochargerHONEYWELL INT INC·Filed 2003·Granted Sep 1, 2009·10 cites·10 claims
- 2749US5714020AProcess for heat treatment of a steel railSOGERAIL·Filed 1996·Granted Feb 3, 1998·11 cites·13 claims
- 2848US11249325B2Method for determining the optical power of an optical lensESSILOR INT·Filed 2016·Granted Feb 15, 2022·0 cites·13 claims
- 2948US10345899B2Method for adapting the sensorial output mode of a sensorial output device to a userESSILOR INT·Filed 2015·Granted Jul 9, 2019·0 cites·20 claims
- 3047US11549555B1Turbomachine with roller element bearing arrangementGARRETT TRANSPORTATION I INC·Filed 2021·Granted Jan 10, 2023·0 cites·20 claims
- 3146US2021101441A1System for pressurising the cabin of a vehicule operating in particle-laden airELIATIS·Filed 2018·Application pending·0 cites
- 3246US2022373821A1Method and system for determining a prescription for an eye of a personESSILOR INT·Filed 2020·Application pending·0 cites
- 3342US2007257219A1Double diaphragm actuatorHONEYWELL INT INC·Filed 2006·Application pending·0 cites
- 3441US2021008945A1Stabilisation system for a wheeled vehicle equipped with a load- carrying arm, and wheeled vehicle equipped with a load-carrying arm, including this stabilisation systemELIATIS·Filed 2018·Application pending·0 cites
- 3539US10012138B2Exhaust bypass valve of multi-stage turbochargerHONEYWELL INT INC·Filed 2015·Granted Jul 3, 2018·0 cites·14 claims
- 3623USD513803SConcrete buildingR E C SARL·Filed 2004·Granted Jan 24, 2006·0 cites·1 claims
- 3720US4627984AProcess for manufacturing and packaging soft cheeseSAINT HUBERT IND LAITIERE·Filed 1984·Granted Dec 9, 1986·6 cites·12 claims
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