Inventor · disambiguated record
Lars Spelter
Also filed as: SPELTER LARS
10 granted patents·10 pending applications·16 citations·filing 2013–2025
81Inventor score
Files withMANN & HUMMEL GMBH20
Top patents by PatentIndex Score
20 records- 0192US9987571B2Filter insert piece comprising a pleated filter elementMANN & HUMMEL GMBH·Filed 2016·Granted Jun 5, 2018·11 cites·8 claims
- 0277US10240565B2Fuel filter insert having a pre- and a main filter element, and a fuel filterMANN & HUMMEL GMBH·Filed 2016·Granted Mar 26, 2019·2 cites·13 claims
- 0373US10765977B2Fuel filter insert, and fuel filter comprising a prefilter element and a main filter element and comprising a water separating unitMANN & HUMMEL GMBH·Filed 2017·Granted Sep 8, 2020·1 cites·20 claims
- 0471US10668410B2Fuel filter comprising a fuel filter insert with a prefilter element and a main filter elementMANN & HUMMEL GMBH·Filed 2017·Granted Jun 2, 2020·1 cites·19 claims
- 0571US10272368B2Filter element and filter arrangementMANN & HUMMEL GMBH·Filed 2016·Granted Apr 30, 2019·1 cites·21 claims
- 0668US2025385287A1Safety element, clean air duct and cathode air filter of fuel cell systemMANN & HUMMEL GMBH·Filed 2025·Application pending·0 cites
- 0759US2019170098A1Filter Medium and Filter Element Having a Filter MediumMANN & HUMMEL GMBH·Filed 2018·Application pending·0 cites
- 0851US2016206979A1Filter Medium and Filter Element Having a Filter MediumMANN & HUMMEL GMBH·Filed 2016·Application pending·0 cites
- 0950US11603814B2Filter module and filter assemblyMANN & HUMMEL GMBH·Filed 2020·Granted Mar 14, 2023·0 cites·15 claims
- 1047US10479702B2Cleaning module, filter element and filter systemMANN & HUMMEL GMBH·Filed 2017·Granted Nov 19, 2019·0 cites·16 claims
- 1145US10773190B2Fuel filter insert with a prefilter and a main filter element, and fuel filterMANN & HUMMEL GMBH·Filed 2017·Granted Sep 15, 2020·0 cites·19 claims
- 1242US11273398B2Fuel filter with organoclay, cleaning cartridge with organoclay, and useMANN & HUMMEL GMBH·Filed 2019·Granted Mar 15, 2022·0 cites·19 claims
- 1342US2018221798A1Liquid Filter Insert and Liquid Filter with Corrosion Protection for External PumpsMANN & HUMMEL GMBH·Filed 2018·Application pending·0 cites
- 1441US10040019B2Pleated filter elementMANN & HUMMEL GMBH·Filed 2016·Granted Aug 7, 2018·0 cites·14 claims
- 1540US2017080370A1Filter System and Filter Element Having a Glass Fiber Filter Medium and a Sintered BodyMANN & HUMMEL GMBH·Filed 2016·Application pending·0 cites
- 1639US2021069618A1Filter System and Filter Element with Fiberglass-Containing Filter Medium and Wound Body Fiberglass-BarrierMANN & HUMMEL GMBH·Filed 2020·Application pending·0 cites
- 1739US2014217006A1Fuel supply system for a vehicle with internal combustion engineMANN & HUMMEL GMBH·Filed 2013·Application pending·0 cites
- 1837US2016288033A1Filter Medium and Filter Element with a Filter MediumMANN & HUMMEL GMBH·Filed 2016·Application pending·0 cites
- 1933US2016059161A1Water Separation SystemMANN & HUMMEL GMBH·Filed 2015·Application pending·0 cites
- 2033US2017342945A1Liquid Filter for Separating Water and/or Particle Filtration of a Fuel and/or Aqueous Solution, in Particular a Urea Solution, and/or WaterMANN & HUMMEL GMBH·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →