Inventor · disambiguated record
Michael Weinenger
Also filed as: WEINENGER MICHAEL
26 granted patents·7 pending applications·39 citations·filing 2012–2022
93Inventor score
Top patents by PatentIndex Score
33 records- 0194US9127618B2Reduced compression height piston and piston assembly therewith and methods of construction thereofFEDERAL MOGUL CORP·Filed 2013·Granted Sep 8, 2015·10 cites·22 claims
- 0291US10065276B2Reduced compression height piston and piston assembly therewith and methods of construction thereofFEDERAL MOGUL CORP·Filed 2015·Granted Sep 4, 2018·5 cites·14 claims
- 0387US10450999B2Reduced compression height dual gallery piston, piston assembly therewith and methods of construction thereofTENNECO INC·Filed 2019·Granted Oct 22, 2019·1 cites·10 claims
- 0486US9127616B2Piston assembly and method of making a pistonFEDERAL MOGUL CORP·Filed 2013·Granted Sep 8, 2015·4 cites·16 claims
- 0582US10584659B2Robust, lightweight, low compression height piston and method of construction thereofFEDERAL MOGUL CORP·Filed 2016·Granted Mar 10, 2020·3 cites·25 claims
- 0680US9869268B2Monolithic, galleryless piston and method of construction thereofFEDERAL MOGUL CORP·Filed 2014·Granted Jan 16, 2018·2 cites·20 claims
- 0776US11067033B2Dual gallery steel pistonFED MOGUL LLC·Filed 2018·Granted Jul 20, 2021·1 cites·13 claims
- 0873US9303584B2Pinless piston with galleryFEDERAL MOGUL CORP·Filed 2014·Granted Apr 5, 2016·2 cites·17 claims
- 0971US10968862B2Monolithic, galleryless piston and method of construction thereofFED MOGUL LLC·Filed 2018·Granted Apr 6, 2021·0 cites·19 claims
- 1069US10422299B2Piston with asymmetric upper combustion surface and method of manufacture thereofFED MOGUL LLC·Filed 2017·Granted Sep 24, 2019·1 cites·16 claims
- 1168US9702317B2Double welded steel piston with full skirtFEDERAL MOGUL CORP·Filed 2014·Granted Jul 11, 2017·1 cites·13 claims
- 1265US10202937B2Monolithic galleryless piston and method of construction thereofFED MOGUL LLC·Filed 2017·Granted Feb 12, 2019·0 cites·26 claims
- 1364US11746725B2Steel piston having oxidation and erosion protectionTENNECO INC·Filed 2020·Granted Sep 5, 2023·0 cites·23 claims
- 1463US10926330B2Steel piston with metallurgically bonded bushing and method of manufacturingFED MOGUL LLC·Filed 2018·Granted Feb 23, 2021·0 cites·13 claims
- 1563US10184422B2Reduced compression height dual gallery piston, piston assembly therewith and methods of construction thereofFEDERAL MOGUL CORP·Filed 2015·Granted Jan 22, 2019·0 cites·22 claims
- 1663US10094327B2Monolithic, galleryless piston and method of construction thereofFEDERAL MOGUL CORP·Filed 2015·Granted Oct 9, 2018·0 cites·21 claims
- 1762US2018369970A1Reduced compression height piston and piston assembly therewith and methods of construction thereofFED MOGUL LLC·Filed 2018·Application pending·0 cites
- 1857US11959436B2Piston including spiral features to increase in-cylinder swirlTENNECO INC·Filed 2022·Granted Apr 16, 2024·0 cites·15 claims
- 1955US10082102B2Piston and method of making a pistonFEDERAL MOGUL CORP·Filed 2014·Granted Sep 25, 2018·0 cites·19 claims
- 2055US10018148B2Piston with cooling gallery having enhanced oil inlet and method of construction thereofFEDERAL MOGUL CORP·Filed 2015·Granted Jul 10, 2018·0 cites·11 claims
- 2155USD768207SPistonFEDERAL MOGUL CORP·Filed 2014·Granted Oct 4, 2016·9 cites·1 claims
- 2255US2017254292A1Galleryless piston with oil drain featuresFEDERAL MOGUL LLC·Filed 2017·Application pending·0 cites
- 2355US2017254289A1Galleryless piston with oil drain featuresFEDERAL MOGUL LLC·Filed 2017·Application pending·0 cites
- 2454US10352270B2Galleryless piston with connection to pocketsTENNECO INC·Filed 2017·Granted Jul 16, 2019·0 cites·19 claims
- 2552US2019264633A1Dual gallery two stroke pistonTENNECO INC·Filed 2019·Application pending·0 cites
- 2648US2020217269A1Piston having an undercrown surface with insulating coating and method of manufacture thereofTENNECO INC·Filed 2019·Application pending·0 cites
- 2747US9951714B2Steel piston with filled galleryFEDERAL MOGUL CORP·Filed 2015·Granted Apr 24, 2018·0 cites·24 claims
- 2847US9068531B2One-piece piston with improved combustion bowl rim region and method of manufactureFEDERAL MOGUL CORP·Filed 2012·Granted Jun 30, 2015·0 cites·22 claims
- 2945US10344706B2Galleryless piston with cutout above pin boreFED MOGUL LLC·Filed 2017·Granted Jul 9, 2019·0 cites·17 claims
- 3044US10428761B2Galleryless piston with improved pocket coolingFED MOGUL LLC·Filed 2017·Granted Oct 1, 2019·0 cites·20 claims
- 3144US2019301606A1Lubrication feature for pin of two stroke piston assemblyFED MOGUL LLC·Filed 2018·Application pending·0 cites
- 3243US10738731B2Monolithic, galleryless piston and method of construction thereofFEDERAL MOGUL CORP·Filed 2016·Granted Aug 11, 2020·0 cites·18 claims
- 3332US2017254291A1Galleryless piston with slotted ring grooveFEDERAL MOGUL LLC·Filed 2017·Application pending·0 cites
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