Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475656 | Membrane-electrode unit with an integrated wear ring, and method of making the same | Arthur Koschany | 2002-11-05 |
| 6451470 | Gas diffusion electrode with reduced diffusing capacity for water and polymer electrolyte membrane fuel cells | Arthur Koschany, Christian Lucas | 2002-09-17 |
| 6183898 | Gas diffusion electrode for polymer electrolyte membrane fuel cells | Arthur Koschany, Christian Lucas, Georg Frank, Gregor Deckers, Thomas Soczka-Guth +1 more | 2001-02-06 |
| 5998057 | Gas diffusion electrode for polymer electrolyte membrane fuel cells | Arthur Koschany, Christian Lucas | 1999-12-07 |