Inventor · disambiguated record
Louis P. Begin
Also filed as: BEGIN LOUIS · BEGIN LOUIS P
20 granted patents·7 pending applications·119 citations·filing 2004–2021
93Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC16GM GLOBAL TECH OPERATIONS INC4BEGIN LOUIS P3HONEYWELL INT INC3FONVILLE CARL ERIC1
Top patents by PatentIndex Score
27 records- 0195US7931407B2Systems for supplying oil from an oil source to a bearing assemblyHONEYWELL INT INC·Filed 2007·Granted Apr 26, 2011·22 cites·20 claims
- 0292US8544268B2Engine assembly including turbochargerBEGIN LOUIS P·Filed 2011·Granted Oct 1, 2013·20 cites·17 claims
- 0391US9003793B2Turbocharger assembly with compressed air cooled bearingsGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Apr 14, 2015·12 cites·14 claims
- 0485US9689397B2Turbine outlet diffuserGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Jun 27, 2017·5 cites·14 claims
- 0584US10746099B1Multi-step bore turbochargerGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Aug 18, 2020·4 cites·20 claims
- 0684US8857180B2Turbocharger bearing anti-rotation plateBEGIN LOUIS P·Filed 2012·Granted Oct 14, 2014·11 cites·14 claims
- 0782US10113587B1Turbocharger thrust bearingGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Oct 30, 2018·3 cites·11 claims
- 0882US9546597B2Turbocharger waste-gate valve bushingGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Jan 17, 2017·10 cites·20 claims
- 0981US10260516B2Turbocharger bearing with improved durability and noise reductionGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Apr 16, 2019·2 cites·6 claims
- 1081US9897097B2Turbocharger with a hybrid journal bearing systemGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Feb 20, 2018·4 cites·20 claims
- 1181US9732800B2Turbocharger journal bearing systemGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Aug 15, 2017·3 cites·3 claims
- 1272US8991175B2Control of balance drift in turbocharger rotating assemblyFONVILLE CARL ERIC·Filed 2012·Granted Mar 31, 2015·6 cites·19 claims
- 1370US7364365B2Conrad bearing cageHONEYWELL INT INC·Filed 2004·Granted Apr 29, 2008·11 cites·12 claims
- 1469US8991176B2Fluid drive mechanism for turbochargerBEGIN LOUIS P·Filed 2012·Granted Mar 31, 2015·2 cites·14 claims
- 1566US9494189B2Turbocharger bearing housing oil grooveGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Nov 15, 2016·3 cites·16 claims
- 1655US9470106B2Turbo charger compressor with integrated back plate and bearing housingGM GLOBAL TECH OPERATIONS LLC·Filed 2013·Granted Oct 18, 2016·1 cites·14 claims
- 1752US10954996B2Turbocharger bearingGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Mar 23, 2021·0 cites·18 claims
- 1851US9382877B2Turbocharger thrust bearing debris trapGM GLOBAL TECH OPERATIONS INC·Filed 2014·Granted Jul 5, 2016·0 cites·20 claims
- 1949US2009306955A1Method and system for analyzing rolling element bearing systemsHONEYWELL INT INC·Filed 2008·Application pending·0 cites
- 2045US10190634B1Turbo-charger bearingGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Jan 29, 2019·0 cites·5 claims
- 2144US2014178188A1Turbo Wheel And Shaft AssemblyGM GLOBAL TECH OPERATIONS INC·Filed 2012·Application pending·0 cites
- 2243US2015226110A1Turbocharger waste-gate valve assembly wear reductionGM GLOBAL TECH OPERATIONS INC·Filed 2014·Application pending·0 cites
- 2342US2018283269A1Turbocharger for a vehicle engineGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Application pending·0 cites
- 2440US10465604B2Turbocharger for a vehicle engineGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Nov 5, 2019·0 cites·5 claims
- 2539US2018156064A1Turbocharger heat shield thermal barrier coatingsGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Application pending·0 cites
- 2638US2019277159A1Turbocharger assemblyGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Application pending·0 cites
- 2737US2022251970A1Turbocharger with anti-coking coatingGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →