Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9843060 | Method and device for operating fuel cells | Franz Mayr | 2017-12-12 |
| 7531253 | Method for monitoring the operational state of a fuel cell stack | — | 2009-05-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9843060 | Method and device for operating fuel cells | Franz Mayr | 2017-12-12 |
| 7531253 | Method for monitoring the operational state of a fuel cell stack | — | 2009-05-12 |