Inventor · disambiguated record
Ulrich Dehnen
Also filed as: DEHNEN ULRICH
19 granted patents·7 pending applications·70 citations·filing 2001–2025
91Inventor score
Files withMANN & HUMMEL GMBH17BEHR THERMOT TRONIK GMBH2DIEM JOHANNES2MANN HUMMEL LIFE SCIENCES & ENV HOLDING SINGAPORE PTE LTD2MODINE MFG CO2
Top patents by PatentIndex Score
26 records- 0194US9291222B2Brake dust collector for motor vehiclesMANN & HUMMEL GMBH·Filed 2013·Granted Mar 22, 2016·14 cites·15 claims
- 0294US8286615B2Intake manifold of an internal combustion engine and cooling fluid charge air coolerDEHNEN ULRICH·Filed 2010·Granted Oct 16, 2012·33 cites·9 claims
- 0387US11471807B2Filter housing for a filter deviceMANN & HUMMEL GMBH·Filed 2020·Granted Oct 18, 2022·2 cites·14 claims
- 0477US9618283B2Heat exchanger housing connectionMODINE MFG CO·Filed 2014·Granted Apr 11, 2017·3 cites·20 claims
- 0577US8733327B2Charge air duct for an internal combustion engineDIEM JOHANNES·Filed 2011·Granted May 27, 2014·4 cites·14 claims
- 0674US9982589B2Intake manifold with an intercoolerMANN & HUMMEL GMBH·Filed 2014·Granted May 29, 2018·3 cites·17 claims
- 0771US10272368B2Filter element and filter arrangementMANN & HUMMEL GMBH·Filed 2016·Granted Apr 30, 2019·1 cites·21 claims
- 0870US9719737B2Heat exchanger and production methodMODINE MFG CO·Filed 2014·Granted Aug 1, 2017·1 cites·15 claims
- 0967US8813729B2Charge air duct for an internal combustion engineDIEM JOHANNES·Filed 2011·Granted Aug 26, 2014·1 cites·28 claims
- 1066US2025345733A1Adapter element, filter cartridge, air filter device and method for replacing filter cartridgeMANN HUMMEL LIFE SCIENCES & ENV HOLDING SINGAPORE PTE LTD·Filed 2025·Application pending·0 cites
- 1158US2025269316A1Air filter device, filter cartridge, adapter element and method for exchanging the filter cartridgeMANN HUMMEL LIFE SCIENCES & ENV HOLDING SINGAPORE PTE LTD·Filed 2025·Application pending·0 cites
- 1253US2014130764A1Charge air duct for an internal combustion engineMANN & HUMMEL GMBH·Filed 2013·Application pending·0 cites
- 1352US11192054B2Filter element, in particular for gas filtrationMANN & HUMMEL GMBH·Filed 2020·Granted Dec 7, 2021·0 cites·6 claims
- 1452US6601544B2Thermostat valve with electrically heatable operating elementBEHR THERMOT TRONIK GMBH·Filed 2001·Granted Aug 5, 2003·7 cites·8 claims
- 1551US11826688B2Filter device, in particular for gas filtrationMANN & HUMMEL GMBH·Filed 2020·Granted Nov 28, 2023·0 cites·13 claims
- 1651US11338235B2Filter device comprising a filter element in a filter housingMANN & HUMMEL GMBH·Filed 2020·Granted May 24, 2022·0 cites·8 claims
- 1751US7422159B2Thermostat valve unitBEHR THERMOT TRONIK GMBH·Filed 2005·Granted Sep 9, 2008·1 cites·9 claims
- 1850US11219855B2Filter module comprising a filter element in a filter housingMANN & HUMMEL GMBH·Filed 2020·Granted Jan 11, 2022·0 cites·8 claims
- 1950US9249717B2Suction pipe assembly of an internal combustion engine having a cooling fluid intercoolerMANN & HUMMEL GMBH·Filed 2014·Granted Feb 2, 2016·0 cites·7 claims
- 2048US11247175B2Thermally sterilizable fluid filter and use of the thermally sterilizable fluid filterMANN & HUMMEL GMBH·Filed 2019·Granted Feb 15, 2022·0 cites·17 claims
- 2142US2014314553A1Method for Manufacturing a Plastic Housing and Plastic HousingMANN & HUMMEL GMBH·Filed 2014·Application pending·0 cites
- 2241US2017241388A1Filter assembly comprising a plurality of filter elementsMANN & HUMMEL GMBH·Filed 2017·Application pending·0 cites
- 2340US2018056218A1Filter Housing of an Exchangeable Filter, Filter, Connecting Device, and Filter DeviceMANN & HUMMEL GMBH·Filed 2017·Application pending·0 cites
- 2439US2017241387A1Filter unit, filter system, and motor vehicle with filter systemMANN & HUMMEL GMBH·Filed 2017·Application pending·0 cites
- 2537US10479546B2Fluid housing of a fluid treatment system and fluid treatment systemMANN & HUMMEL GMBH·Filed 2017·Granted Nov 19, 2019·0 cites·19 claims
- 2636US11219848B2Housing module of a fluid treatment module and fluid treatment moduleMANN & HUMMEL GMBH·Filed 2017·Granted Jan 11, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →