Inventor · disambiguated record
Markus Nefzer
Also filed as: NEFZER MARKUS
4 granted patents·1 pending application·8 citations·filing 2013–2019
66Inventor score
Files withMANN & HUMMEL GMBH5
Top patents by PatentIndex Score
5 records- 0187US10391841B2Cabin air filter and filter assemblyMANN & HUMMEL GMBH·Filed 2016·Granted Aug 27, 2019·4 cites·7 claims
- 0285US10737201B2Filter system and filter elementMANN & HUMMEL GMBH·Filed 2017·Granted Aug 11, 2020·3 cites·15 claims
- 0368US10561969B2Filter element having supporting elements, filter having a filter element, and filter housing of a filterMANN & HUMMEL GMBH·Filed 2015·Granted Feb 18, 2020·1 cites·14 claims
- 0464US10960735B2Cabin air filter and filter assemblyMANN & HUMMEL GMBH·Filed 2019·Granted Mar 30, 2021·0 cites·8 claims
- 0543US2013126416A1Urea-Water Solution Filter SystemMANN & HUMMEL GMBH·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →