Assignee
PROTON MOTOR FUEL CELL GMBH
DE·7 granted patents·59 citations·filing 1998–2018
Top patents by PatentIndex Score
7 records- 0176US11201339B2Fuel cell system and method for operating a fuel cell systemPROTON MOTOR FUEL CELL GMBH·Filed 2017·Granted Dec 14, 2021·3 cites·14 claims
- 0273US6475656B1Membrane-electrode unit with an integrated wear ring, and method of making the samePROTON MOTOR FUEL CELL GMBH·Filed 1998·Granted Nov 5, 2002·56 cites·36 claims
- 0334US10818948B2Explosion-protected fuel cell system and method for deactivating a fuel cell systemPROTON MOTOR FUEL CELL GMBH·Filed 2017·Granted Oct 27, 2020·0 cites·16 claims
- 0433US11637295B2Media management plate comprising water trap and water reservoir, and fuel cell systemPROTON MOTOR FUEL CELL GMBH·Filed 2018·Granted Apr 25, 2023·0 cites·21 claims
- 0532US11417898B2Fuel cell system and method of operating a fuel cell systemPROTON MOTOR FUEL CELL GMBH·Filed 2017·Granted Aug 16, 2022·0 cites·8 claims
- 0631US12212024B2Fuel supply arrangement for a fuel cell system and fuel cell systemPROTON MOTOR FUEL CELL GMBH·Filed 2017·Granted Jan 28, 2025·0 cites·13 claims
- 0727US11063281B2Method and device for operating fuel cells with artificial airPROTON MOTOR FUEL CELL GMBH·Filed 2016·Granted Jul 13, 2021·0 cites·17 claims
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