Inventor · disambiguated record
Bertram Bartelt
Also filed as: BARTELT BERTRAM
10 granted patents·57 citations·filing 1995–2022
84Inventor score
Technology areasB01D
Top patents by PatentIndex Score
10 records- 0178US10391436B2Housing, housing cover and connecting part of a device for separating at least one fluid from a gas and a device for the separation of a fluidMANN & HUMMEL GMBH·Filed 2017·Granted Aug 27, 2019·2 cites·24 claims
- 0277US11161071B2Separating device for separating a fluid from gas as well as separating element and coupling element for such a separating deviceMANN & HUMMEL GMBH·Filed 2018·Granted Nov 2, 2021·1 cites·12 claims
- 0377US10035092B2Housing, housing cover and connecting part of a device for separating at least one fluid from a gas and a device for the separation of a fluidMANN & HUMMEL GMBH·Filed 2015·Granted Jul 31, 2018·2 cites·9 claims
- 0470US11679353B2Separating device for separating a fluid from gas as well as separating element and coupling element for such a separating deviceMANN & HUMMEL GMBH·Filed 2021·Granted Jun 20, 2023·0 cites·12 claims
- 0569US9248393B2Cup-shaped housing, device for separating liquid from air, and method for mounting the cup-shaped housing on a nippleMANN & HUMMEL GMBH·Filed 2014·Granted Feb 2, 2016·2 cites·19 claims
- 0660US5554284ABackwashable filter for fluidsMANN & HUMMEL FILTER·Filed 1995·Granted Sep 10, 1996·32 cites·16 claims
- 0757US12263434B2Separating apparatus for separating liquid from gas, in particular air, and separating system of a machineMANN & HUMMEL GMBH·Filed 2022·Granted Apr 1, 2025·0 cites·13 claims
- 0848US11439940B2Separation device and oil separating air filter assembly comprising such separation device as well as method for separating fluid from a gas stream deriving from a connecting deviceMANN & HUMMEL GMBH·Filed 2020·Granted Sep 13, 2022·0 cites·18 claims
- 0948US11346333B2Separation device and oil separating air filter assembly comprising such separation device as well as method for separating fluid from a gas stream deriving from a connecting deviceMANN & HUMMEL GMBH·Filed 2020·Granted May 31, 2022·0 cites·21 claims
- 1047US5723051AGap filter for liquids or gasesMANN & HUMMEL FILTER·Filed 1995·Granted Mar 3, 1998·18 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →