Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576358 | Method of discharging reaction water in PEM fuel cells and fuel cell for carrying out the method | Ulrich Gebhardt, Rainer Leuschner, Manfred Waidhas | 2003-06-10 |
| 6503655 | Gas diffusion electrode and its production | Raino PETRICEVIC, Jochen Fricke, Rainer Leuschner | 2003-01-07 |