Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6344290 | Fuel cell stack with solid electrolytes and their arrangement | — | 2002-02-05 |
| 6316133 | Device for converting energy using fuel cells with integrated hydrogen gas production | — | 2001-11-13 |
| 5338621 | Apparatus for converting chemical energy of fuel into electrical energy with a plurality of high-temperature fuel cells | — | 1994-08-16 |
| 5079105 | Device for conversion of chemical energy from hydrocarbons into electric energy by an electrochemical high-temperature process | — | 1992-01-07 |
| 5034288 | Arrangement of fuel cells based on a high-temperature solid electrolyte of stabilized zirconium oxide for achieving maximum possible power | — | 1991-07-23 |
| 4997727 | Stack of flat, plane high-temperature fuel cells assembled into a stack | — | 1991-03-05 |