Layered structure for a fuel cell and method for producing a layered structure of this type
US-12132231-B2 · Oct 29, 2024 · US
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Hübner Gerold patents
Hübner Gerold is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hübner Gerold |
| Total patents | 15 |
| First publication | Feb 7, 2019 |
| Latest publication | Oct 29, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for production of an electrode and the electrode for a fuel cell
US-12009526-B2 · Jun 11, 2024 · US
Method for production of a fuel cell, device for production of a membrane electrode assembly for a fuel cell, fuel cell and fuel cell stack
US-2023089402-A1 · Mar 23, 2023 · US
Method for production of an electrode and the electrode for a fuel cell
US-2022190354-A1 · Jun 16, 2022 · US
Reduction of cell degradation in fuel cell systems
US-11322758-B2 · May 3, 2022 · US
Method for producing a noble metal-free catalyst, a noble metal-free catalyst, a fuel cell and a motor vehicle
US-11302927-B2 · Apr 12, 2022 · US
Diagnostic system, fuel cell system having a diagnostic system, and method for determining cathode gas contamination
US-11245124-B2 · Feb 8, 2022 · US
Cascaded fuel cell stack and fuel cell system
US-11201346-B2 · Dec 14, 2021 · US
Method for producing a noble metal-free catalyst, a noble metal-free catalyst, a fuel cell and a motor vehicle
US-2021320304-A1 · Oct 14, 2021 · US
Layered structure for a fuel cell and method for producing a layered structure of this type
US-2021305589-A1 · Sep 30, 2021 · US
Recent patents
Latest publications not already listed above.
Cascaded fuel cell stack and fuel cell system
US-2021288343-A1 · Sep 16, 2021 · US
Reduction of cell degradation in fuel cell systems
US-2021091392-A1 · Mar 25, 2021 · US
Membrane, membrane-electrode assembly, fuel cell and method for producing a membrane
US-10573916-B2 · Feb 25, 2020 · US
Diagnostic system, fuel cell system having a diagnostic system, and method for determining cathode gas contamination
US-2019157693-A1 · May 23, 2019 · US
Membrane, membrane-electrode assembly, fuel cell and method for producing a membrane
US-2019044170-A1 · Feb 7, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Audi Ag | 15 |
| Volkswagen Ag | 15 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/50 | 15 |
| H01M2008/1095 | 11 |
| Y02P70/50 | 7 |
| H01M2250/20 | 6 |
| H01M8/1004 | 5 |