Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11239477 | Purge circuit of a fuel cell | Rudolf Metkemeijer, Patrick Leroux, Patrick Achard | 2022-02-01 |
| 10566635 | Purge circuit of a fuel cell | Rudolf Metkemeijer, Patrick Leroux, Patrick Achard | 2020-02-18 |