Inventor · disambiguated record
Wassem Abdalla
Also filed as: ABDALLA WASSEM
44 granted patents·18 pending applications·283 citations·filing 2006–2024
97Inventor score
Files withCUMMINS FILTRATION IP INC37CUMMINS FILTRATION INC14ABDALLA WASSEM4JIANG ZEMIN2CUMMINS FLITRATION IP INC1
Top patents by PatentIndex Score
62 records- 0197US7955500B2Oval seal cartridge with no dirty dripCUMMINS FILTRATION IP INC·Filed 2007·Granted Jun 7, 2011·38 cites·28 claims
- 0295US8932465B2Filter cartridge having a filter within a filter, and an endplate sealing structure on an outer filter elementCUMMINS FILTRATION IP INC·Filed 2012·Granted Jan 13, 2015·23 cites·21 claims
- 0393US8440083B2Replaceable filter elements including plural filter media and related filtration systems, techniques and methodsJIANG ZEMIN·Filed 2011·Granted May 14, 2013·10 cites·21 claims
- 0493US8409446B2Automatic draining system to drain fluid from a filterABDALLA WASSEM·Filed 2010·Granted Apr 2, 2013·21 cites·21 claims
- 0592US7887704B2Replaceable filter elements including plural filter media and related filtration systems, techniques and methodsCUMMINS FILTRATION IP INC·Filed 2007·Granted Feb 15, 2011·20 cites·35 claims
- 0691US11198077B2Standpipe with flow restriction valve, and filter cartridgeCUMMINS FILTRATION IP INC·Filed 2018·Granted Dec 14, 2021·4 cites·16 claims
- 0790US7867387B2Standpipe with flow restriction valve, and filter cartridgeCUMMINS FILTRATION IP INC·Filed 2007·Granted Jan 11, 2011·19 cites·9 claims
- 0888US8845897B2Drain valve for filter service and methodWIECZOREK MARK·Filed 2008·Granted Sep 30, 2014·21 cites·19 claims
- 0988US8333890B2Filter cartridge having a filter within a filter, and an endplate sealing structure on an outer filter elementWELLS AARON M·Filed 2009·Granted Dec 18, 2012·22 cites·22 claims
- 1087US11446595B2Facial sealing system for a filterCUMMINS FILTRATION IP INC·Filed 2016·Granted Sep 20, 2022·5 cites·21 claims
- 1185US8216470B2Multi-stage filter cartridge with polyurethane endcapsABDALLA WASSEM·Filed 2009·Granted Jul 10, 2012·17 cites·9 claims
- 1283US12105544B2Non-vented, semi-automated water drain valve systemCUMMINS FILTRATION INC·Filed 2021·Granted Oct 1, 2024·1 cites·19 claims
- 1382US10688423B2Filter leak path prevention via interference pinCUMMINS FILTRATION IP INC·Filed 2015·Granted Jun 23, 2020·2 cites·6 claims
- 1482USD638034SEngine filterCUMMINS FILTRATION IP INC·Filed 2009·Granted May 17, 2011·27 cites·1 claims
- 1580US12318721B2Self-assisting element removal features for a filtration systemCUMMINS FILTRATION IP INC·Filed 2023·Granted Jun 3, 2025·0 cites·12 claims
- 1680US8425772B2Filtration device with releasable additiveMARTIN HAROLD R·Filed 2011·Granted Apr 23, 2013·10 cites·20 claims
- 1778US10201771B2Gasket having an integral drainCUMMINS FILTRATION IP INC·Filed 2015·Granted Feb 12, 2019·2 cites·15 claims
- 1878US7563368B2Filtration device with releasable additiveCUMMINS FILTRATION IP INC·Filed 2006·Granted Jul 21, 2009·12 cites·10 claims
- 1977US11786851B2Self-assisting element removal features for a filtration systemCUMMINS FILTRATION IP INC·Filed 2017·Granted Oct 17, 2023·1 cites·9 claims
- 2077US9670888B2Replaceable filter elements including plural filter media and related filtration systems, techniques and methodsCUMMINS FILTRATION IP INC·Filed 2013·Granted Jun 6, 2017·2 cites·16 claims
- 2175US11673077B2Filtration system with dual lip sealCUMMINS FILTRATION IP INC·Filed 2018·Granted Jun 13, 2023·1 cites·14 claims
- 2275US8002981B2Fuel filter assembly with flow restriction sleeveCUMMINS FILTRATION IP INC·Filed 2007·Granted Aug 23, 2011·6 cites·21 claims
- 2374US12186686B2Filtration system with dual lip sealCUMMINS FILTRATION IP INC·Filed 2023·Granted Jan 7, 2025·0 cites·16 claims
- 2472US8020708B2Fuel filter housing with snap lock valve asssemblyCUMMINS FILTRATION IP INC·Filed 2008·Granted Sep 20, 2011·5 cites·13 claims
- 2571US10138853B2Water discharge system and methodCUMMINS FILTRATION IP INC·Filed 2015·Granted Nov 27, 2018·1 cites·15 claims
- 2671US2024173654A1Sealing systems and methods for a filtration systemCUMMINS FILTRATION INC·Filed 2024·Application pending·0 cites
- 2769US10881993B2Filter leak path prevention via interference pinCUMMINS FILTRATION IP INC·Filed 2020·Granted Jan 5, 2021·0 cites·11 claims
- 2869US8852443B2Filtration system with a variable restriction orificeFORREST TODD·Filed 2007·Granted Oct 7, 2014·7 cites·24 claims
- 2968US11883767B2Filter port sealCUMMINS FILTRATION IP INC·Filed 2021·Granted Jan 30, 2024·0 cites·18 claims
- 3067US2021053000A1Filter leak path prevention via interference pinCUMMINS FILTRATION IP INC·Filed 2020·Application pending·0 cites
- 3166US10094347B2No filter no run filter assembly with air ventABDALLA WASSEM·Filed 2011·Granted Oct 9, 2018·1 cites·13 claims
- 3265US12042753B2Integrated multifunctional endcap seal memberCUMMINS FILTRATION IP INC·Filed 2021·Granted Jul 23, 2024·0 cites·16 claims
- 3365US10035086B2Filter cartridge for clean servicingCUMMINS FILTRATION IP INC·Filed 2016·Granted Jul 31, 2018·1 cites·22 claims
- 3463US2024316485A1No filter no run filter cartridgeCUMMINS FILTRATION INC·Filed 2024·Application pending·0 cites
- 3562US11931676B2Sealing systems and methods for a filtration systemCUMMINS FILTRATION INC·Filed 2021·Granted Mar 19, 2024·0 cites·19 claims
- 3662US7854839B2Fuel filter assembly with flow restriction valveCUMMINS FLITRATION IP INC·Filed 2007·Granted Dec 21, 2010·3 cites·18 claims
- 3761US2025001332A1Dual stage advanced fuel water separatorCUMMINS FILTRATION INC·Filed 2024·Application pending·0 cites
- 3861US2025339797A1Filter assembly including elliptical sealing interfaceCUMMINS FILTRATION INC·Filed 2023·Application pending·0 cites
- 3959US2025186911A1Filter cartridge with offset outlet and integrated bypassCUMMINS FILTRATION INC·Filed 2023·Application pending·0 cites
- 4058US11905917B2Fuel-water separator filter assembly with axial sealing memberCUMMINS FILTRATION INC·Filed 2021·Granted Feb 20, 2024·0 cites·20 claims
- 4157US2022314144A1Filter element with flow directing permeability layersCUMMINS FILTRATION INC·Filed 2022·Application pending·0 cites
- 4257US2025262573A1Filter assembly with floating seal interfaceCUMMINS FILTRATION INC·Filed 2023·Application pending·0 cites
- 4356US11946404B2Diesel fuel dosing module for regeneration of diesel particulate filters with continuous purgingCUMMINS FILTRATION IP INC·Filed 2019·Granted Apr 2, 2024·0 cites·18 claims
- 4456US2024066446A1Multistage filter with hydrophobic screenCUMMINS FILTRATION INC·Filed 2021·Application pending·0 cites
- 4556US2022132948A1Scented aroma integrated into polymer fibers of mask mediaCUMMINS FILTRATION INC·Filed 2021·Application pending·0 cites
- 4655US12496541B2Easy lock spin-on filterCUMMINS FILTRATION INC·Filed 2021·Granted Dec 16, 2025·0 cites·10 claims
- 4755US8584702B2Apparatus, system, and method for a self-venting drain valveABDALLA WASSEM·Filed 2007·Granted Nov 19, 2013·1 cites·23 claims
- 4854US2022118386A1Filter assemblies utilizing full cross-sectionCUMMINS FILTRATION IP INC·Filed 2021·Application pending·0 cites
- 4952US10786769B2Flow restriction valve and filter cartridgeJIANG ZEMIN·Filed 2010·Granted Sep 29, 2020·0 cites·13 claims
- 5050US11986753B2Sealing systems and methods for a filtration systemCUMMINS FILTRATION IP INC·Filed 2020·Granted May 21, 2024·0 cites·25 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →