Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6723459 | Plant with high temperature fuel cells | Werner Ströhle, Marco Nani | 2004-04-20 |
| 6682836 | Method for the operation of a fuel cell battery comprising a control system | Andreas Ruegge, Philip Holoch | 2004-01-27 |