Inventor · disambiguated record
Gerard Malgorn
Also filed as: MALGORN GERARD · MALGORN GÉRARD
56 granted patents·12 pending applications·469 citations·filing 2000–2025
98Inventor score
Files withCUMMINS FILTRATION IP INC32CUMMINS FILTRATION SARL12CUMMINS FILTRATION INC3FLEETGUARD INC3MALGORN GERARD3
Top patents by PatentIndex Score
68 records- 0197US11951431B2Axial flow centrifugal separatorCUMMINS FILTRATION IP INC·Filed 2022·Granted Apr 9, 2024·4 cites·21 claims
- 0296US7882961B2Replaceable fuel filter element and fuel filter assemblyCUMMINS FILTRATION IP INC·Filed 2007·Granted Feb 8, 2011·53 cites·14 claims
- 0396US7235177B2Integral air/oil coalescer for a centrifugeFLEETGUARD INC·Filed 2003·Granted Jun 26, 2007·87 cites·24 claims
- 0495US11446598B2Axial flow centrifugal separatorCUMMINS FILTRATION IP INC·Filed 2018·Granted Sep 20, 2022·8 cites·20 claims
- 0595US8794222B2Crankcase ventilation inside-out flow rotating coalescerSCHWANDT BRIAN W·Filed 2010·Granted Aug 5, 2014·53 cites·16 claims
- 0694US7238216B2Variable flow inertial gas-liquid impactor separatorCUMMINS FILTRATION IP INC·Filed 2004·Granted Jul 3, 2007·80 cites·14 claims
- 0791US8096423B2Replaceable fuel filter element and fuel filter assemblyMENEZ LOICK·Filed 2010·Granted Jan 17, 2012·18 cites·14 claims
- 0890US10238999B2Filtering assembly comprising a filter cartridgeCUMMINS FILTRATION SARL·Filed 2015·Granted Mar 26, 2019·6 cites·18 claims
- 0988US10881995B2Filter cartridge endplate with integrated flow structureCUMMINS FILTRATION IP INC·Filed 2018·Granted Jan 5, 2021·3 cites·14 claims
- 1088US9724627B2Filter assembly including a removable filter cartridgeMALGORN GERARD·Filed 2012·Granted Aug 8, 2017·10 cites·16 claims
- 1188US8845897B2Drain valve for filter service and methodWIECZOREK MARK·Filed 2008·Granted Sep 30, 2014·21 cites·19 claims
- 1287US11446595B2Facial sealing system for a filterCUMMINS FILTRATION IP INC·Filed 2016·Granted Sep 20, 2022·5 cites·21 claims
- 1387US8168066B2Quick-drain filterWIECZOREK MARK T·Filed 2007·Granted May 1, 2012·15 cites·20 claims
- 1487US8043504B2Filter cartridgeCUMMINS FILTRATION IP INC·Filed 2007·Granted Oct 25, 2011·16 cites·17 claims
- 1585US8551335B2Dual stage filtration with barrier for fuel water separationWIECZOREK MARK T·Filed 2010·Granted Oct 8, 2013·9 cites·16 claims
- 1684US11028807B2Bowl for filter assembliesCUMMINS FILTRATION IP INC·Filed 2016·Granted Jun 8, 2021·2 cites·20 claims
- 1783US12303816B2Axial flow centrifugal separatorCUMMINS FILTRATION IP INC·Filed 2024·Granted May 20, 2025·0 cites·15 claims
- 1882US10543436B2Filter assembly including an attachment member for a removable filter cartridgeCUMMINS FILTRATION IP INC·Filed 2017·Granted Jan 28, 2020·2 cites·12 claims
- 1980US10710008B2Spin-on filter for suction-side and pressure-side applications in filtration systemsCUMMINS FILTRATION IP INC·Filed 2015·Granted Jul 14, 2020·2 cites·12 claims
- 2080US8220640B2Stack-disk filter cartridgeSCHMITZ KELLY H·Filed 2007·Granted Jul 17, 2012·20 cites·22 claims
- 2179US10874970B2Filter element with endcap having rigid reinforcing memberCUMMINS FILTRATION SARL·Filed 2016·Granted Dec 29, 2020·2 cites·19 claims
- 2279US10799819B2Filtration system with automatic drain plugCUMMINS FILTRATION SARL·Filed 2018·Granted Oct 13, 2020·1 cites·20 claims
- 2378US10201771B2Gasket having an integral drainCUMMINS FILTRATION IP INC·Filed 2015·Granted Feb 12, 2019·2 cites·15 claims
- 2478US9925481B2Filter cartridge endplate with integrated flow structureHOU PENGHUA·Filed 2012·Granted Mar 27, 2018·5 cites·11 claims
- 2578US7854329B2Hollow element for the support of a filter medium including support means in the form of spiral portions with a substantially constant slope, and a corresponding filter assemblyCUMMINS FILTRATION IP INC·Filed 2006·Granted Dec 21, 2010·8 cites·11 claims
- 2676US9901851B2No filter no run fluid filtration systemCUMMINS FILTRATION IP INC·Filed 2014·Granted Feb 27, 2018·3 cites·5 claims
- 2776US2025196040A1Radial seal for spin-on filterCUMMINS FILTRATION SARL·Filed 2025·Application pending·0 cites
- 2875US11673077B2Filtration system with dual lip sealCUMMINS FILTRATION IP INC·Filed 2018·Granted Jun 13, 2023·1 cites·14 claims
- 2975US10596507B2Rotating coalescerCUMMINS FILTRATION SARL·Filed 2016·Granted Mar 24, 2020·2 cites·20 claims
- 3074US12186686B2Filtration system with dual lip sealCUMMINS FILTRATION IP INC·Filed 2023·Granted Jan 7, 2025·0 cites·16 claims
- 3173US11781512B2Bowl for filter assembliesCUMMINS FILTRATION IP INC·Filed 2021·Granted Oct 10, 2023·0 cites·20 claims
- 3272US12138569B2Filter cartridge endplate with integrated flow structureCUMMINS FILTRATION IP INC·Filed 2020·Granted Nov 12, 2024·0 cites·10 claims
- 3372US11890556B2Vented filter cartridge integrated into the upper flange and filtrationCUMMINS FILTRATION SARL·Filed 2021·Granted Feb 6, 2024·0 cites·16 claims
- 3472US11607633B2Filtration system with automatic drain plugCUMMINS FILTRATION SARL·Filed 2020·Granted Mar 21, 2023·0 cites·20 claims
- 3570US12263428B2Radial seal for spin-on filterCUMMINS FILTRATION SARL·Filed 2019·Granted Apr 1, 2025·0 cites·13 claims
- 3669US9573087B2Filter having a filter cartridge, and corresponding filter cartridgeCUMMINS FILTRATION IP INC·Filed 2012·Granted Feb 21, 2017·1 cites·26 claims
- 3769US8852443B2Filtration system with a variable restriction orificeFORREST TODD·Filed 2007·Granted Oct 7, 2014·7 cites·24 claims
- 3867US11691095B2Methods for removal and replacement of a filter element cartridge including an attachment memberCUMMINS FILTRATION IP INC·Filed 2020·Granted Jul 4, 2023·0 cites·9 claims
- 3966US11660561B2Filter element with endcap having rigid reinforcing memberCUMMINS FILTRATION SARL·Filed 2020·Granted May 30, 2023·0 cites·18 claims
- 4066US11167227B2Filtering assembly comprising a filter cartridgeCUMMINS FILTRATION SARL·Filed 2019·Granted Nov 9, 2021·0 cites·15 claims
- 4166US10094347B2No filter no run filter assembly with air ventABDALLA WASSEM·Filed 2011·Granted Oct 9, 2018·1 cites·13 claims
- 4265US12042753B2Integrated multifunctional endcap seal memberCUMMINS FILTRATION IP INC·Filed 2021·Granted Jul 23, 2024·0 cites·16 claims
- 4365US11351484B2Spin-on filter for suction-side and pressure-side applications in filtration systemsCUMMINS FILTRATION IP INC·Filed 2020·Granted Jun 7, 2022·0 cites·20 claims
- 4465US7566294B2Spiral vane insert for a centrifugeCUMMINS FILTRATION IP INC·Filed 2006·Granted Jul 28, 2009·3 cites·18 claims
- 4565US6540913B1Filter apparatus having a maintaining device for centering a stack of filtration disksFLEETGUARD INC·Filed 2000·Granted Apr 1, 2003·12 cites·9 claims
- 4663US2024316485A1No filter no run filter cartridgeCUMMINS FILTRATION INC·Filed 2024·Application pending·0 cites
- 4761US10518200B2No filter no run fluid filtration systemCUMMINS FILTRATION IP INC·Filed 2018·Granted Dec 31, 2019·0 cites·20 claims
- 4861US2025339797A1Filter assembly including elliptical sealing interfaceCUMMINS FILTRATION INC·Filed 2023·Application pending·0 cites
- 4960US10239001B2Filter having a filter cartridge, and corresponding filter cartridgeCUMMINS FILTRATION IP INC·Filed 2017·Granted Mar 26, 2019·0 cites·17 claims
- 5060US9283500B2Spin-on filter without a nut plateSAWANT ANIL I·Filed 2012·Granted Mar 15, 2016·1 cites·17 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Gerard Malgorn files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →