Inventor · disambiguated record
Stephan Niemeyer
Also filed as: NIEMEYER STEPHAN
9 granted patents·3 pending applications·32 citations·filing 2004–2021
82Inventor score
Top patents by PatentIndex Score
12 records- 0178US10202952B2Exchangeable filter of a filter device for fluid, filter device, and filter head of a filter deviceMANN & HUMMEL GMBH·Filed 2016·Granted Feb 12, 2019·2 cites·12 claims
- 0275US9997754B2Filter elementMANN & HUMMEL GMBH·Filed 2014·Granted Jun 12, 2018·3 cites·9 claims
- 0369US7909920B2Desiccant box for dehumidifying airMANN & HUMMEL GMBH·Filed 2008·Granted Mar 22, 2011·4 cites·11 claims
- 0462US7846242B2Air dryer cartridgeWABCO GMBH & CO OHG·Filed 2004·Granted Dec 7, 2010·19 cites·29 claims
- 0560US12095103B2Active material container, battery housing, and method for mounting the active material container in the battery housingMANN & HUMMEL GMBH·Filed 2021·Granted Sep 17, 2024·0 cites·17 claims
- 0649US2014106245A1Methods for the operation of a humidification device for a fuel cellMANN & HUMMEL GMBH·Filed 2013·Application pending·0 cites
- 0749US2014315109A1Humidification device, in particular for a fuel cellMANN & HUMMEL GMBH·Filed 2013·Application pending·0 cites
- 0848US8795419B2Air dryer, in particular in a compressed air system in a commercial vehicleNIEMEYER STEPHAN·Filed 2012·Granted Aug 5, 2014·1 cites·6 claims
- 0945US10143950B2Filter for fluids and an additive container for a filterMANN & HUMMEL GMBH·Filed 2014·Granted Dec 4, 2018·0 cites·12 claims
- 1041US10850228B2Flow-optimized desiccant cartridgeMANN & HUMMEL GMBH·Filed 2018·Granted Dec 1, 2020·0 cites·7 claims
- 1138US2005194312A1Additive dispensing fluid filterMANN & HUMMEL GMBH·Filed 2004·Application pending·0 cites
- 1237US7625436B2Air dryer cartridgeWABCO GMBH & CO OHG·Filed 2004·Granted Dec 1, 2009·3 cites·26 claims
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