Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11952955 | Method for operating a multiple direct injection internal combustion engine and mass-based switching of the number of injections | Lasse Fruehling, Mario Beyer, Rene Matschenz | 2024-04-09 |
| 11456465 | Method for producing a bipolar plate | — | 2022-09-27 |
| 11387468 | Separator plate having spacer element and fuel cell system | — | 2022-07-12 |
| 11211630 | Housing for a fuel cell stack and method of producing same | Fabian Heining, Lukas WITTCHEN | 2021-12-28 |
| 11145878 | Flow field of a fuel cell | — | 2021-10-12 |
| 11063278 | Method for making contact with a plurality of separator plates and fuel cell system | Marco Hausrath, Florian Kriesch | 2021-07-13 |
| 11031608 | Connecting element for electrically contact-connecting separator plates of a fuel cell stack | Florian Kriesch | 2021-06-08 |
| 10892510 | Method for producing an energy supply unit | Thomas Hoefler, Paul Eitzenberger, Martin Moser, Lukas WITTCHEN | 2021-01-12 |
| 10784522 | Fuel cell having a flow distributor | Andreas Buchner, Michael Bauer | 2020-09-22 |
| 10727509 | Method for repairing a fuel cell stack | Stefan KREITMEIER | 2020-07-28 |
| 10276880 | Method for producing a fuel cell and a fuel cell system | Johannes Schmid | 2019-04-30 |
| 10183592 | Exhaust air guide of a fuel cell stack in a motor vehicle | Andreas Buchner, Michael Bauer | 2019-01-22 |
| 10090535 | Fuel cell having at least one active surface layer | Andreas Buchner, Michael Bauer | 2018-10-02 |
| 9774045 | Exhaust air guide of a fuel cell stack in a motor vehicle | Marcel STERZENBACH, Marco Schwarze | 2017-09-26 |
| 9698436 | Operating method for a fuel cell system | Marcel STERZENBACH | 2017-07-04 |
| 9643492 | Motor vehicle having a fuel cell | Andreas Buchner, Michael Bauer | 2017-05-09 |
| 8568550 | Method for the production of a protection device | Thilo Zachau, Helga Goetz, Andreas Habeck, Stephan Corvers, Volker Plapper | 2013-10-29 |