Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629103 | High-temperature fuel cell with improved solid-electrolyte/electrode interface and method of producing the interface | Wolfram Wersing, Ellen Ivers-Tiffee, Ruth M anner, Christoph N olscher, Harald Schmidt +1 more | 1997-05-13 |