Inventor · disambiguated record
Alberto Lorenzo Vassallo
Also filed as: VASSALLO ALBERTO · VASSALLO ALBERTO LORENZO
11 granted patents·12 pending applications·35 citations·filing 2010–2023
85Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC12GM GLOBAL TECH OPERATIONS INC3VASSALLO ALBERTO3DUMAREY AUTOMOTIVE ITALIA S P A2WANG YUE-YUN2
Top patents by PatentIndex Score
23 records- 0194US10166988B1Method and apparatus for controlling an internal combustion engineGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Jan 1, 2019·10 cites·18 claims
- 0290US11098676B1Radial lip piston profile for easy forgeabilityGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Aug 24, 2021·5 cites·11 claims
- 0380US10634089B2Diesel piston with sharp-step profileGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Apr 28, 2020·2 cites·20 claims
- 0480US8543317B2Method for managing the relative humidity in the air path of an internal combustion engine equipped with a low pressure EGR systemPASERO PAOLO·Filed 2011·Granted Sep 24, 2013·11 cites·25 claims
- 0574US10227941B2Vehicle exhaust aftertreatment systems and methodsGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Mar 12, 2019·1 cites·19 claims
- 0668US8967126B2Exhaust gas recirculation cooler for an internal combustion engineVASSALLO ALBERTO·Filed 2012·Granted Mar 3, 2015·4 cites·6 claims
- 0763US9353670B2Exhaust gas recirculation system for an internal combustion engineVASSALLO ALBERTO·Filed 2012·Granted May 31, 2016·2 cites·14 claims
- 0858US11236688B2Exhaust thermal managementGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Feb 1, 2022·0 cites·20 claims
- 0948US10132262B2Methods for optimizing exhaust gas system regeneration and cleaningGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Nov 20, 2018·0 cites·20 claims
- 1048US2020370501A1Intake ports for a diesel engineGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Application pending·0 cites
- 1143US9752519B2Method of controlling an exhaust recirculation gas systemGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Sep 5, 2017·0 cites·13 claims
- 1243US2020158017A1Vehicle microturbine system and method of operating the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Application pending·0 cites
- 1342US2022128022A1Diesel ducted fuel injectorGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Application pending·0 cites
- 1442US2014007851A1Method of controlling an after-treatment system warm-upGM GLOBAL TECH OPERATIONS INC·Filed 2013·Application pending·0 cites
- 1541US2020095922A1Diesel piston with radial lips in lower bowlGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Application pending·0 cites
- 1639US8955310B2Adaptive regeneration of an exhaust aftertreatment device in response to a biodiesel fuel blendWANG YUE-YUN·Filed 2012·Granted Feb 17, 2015·0 cites·10 claims
- 1739US2013297181A1Adaptive engine control in response to a biodiesel fuel blendWANG YUE-YUN·Filed 2012·Application pending·0 cites
- 1837US2011093181A1Method for biodiesel blending detection based on internal mean effective pressure evaluationGM GLOBAL TECH OPERATIONS INC·Filed 2010·Application pending·0 cites
- 1937US2025092817A1Piston for diesel engines with optimized combustion chamberDUMAREY AUTOMOTIVE ITALIA S P A·Filed 2023·Application pending·0 cites
- 2037US2025382911A1Internal combustion engine with hydrogen direct injectionDUMAREY AUTOMOTIVE ITALIA S P A·Filed 2023·Application pending·0 cites
- 2137US2012143470A1Method for operating a variable displacement oil pumpVASSALLO ALBERTO·Filed 2011·Application pending·0 cites
- 2237US2011125383A1Method for biodiesel blending detection based on relative air-to-fuel ratio estimationGM GLOBAL TECH OPERATIONS INC·Filed 2010·Application pending·0 cites
- 2332US2018238264A1Diesel piston with stepped bowlGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →