Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5413980 | High-T superconductor and process for preparing it | Joachim Maier, Pandijan Murugaraj | 1995-05-09 |
| 4704341 | Lithium ion conductor | Werner Weppner, Ervin Hartmann | 1987-11-03 |
| 4513069 | Galvanic cell comprising solid proton conductor as electrolyte | Klaus-Dieter Kreuer, Werner Weppner | 1985-04-23 |
| 4495078 | Solid proton conductors and their use | Michael Bell, Klaus-Dieter Kreuer, Werner Weppner | 1985-01-22 |
| 4234554 | Stable crystalline lithium nitride and process for its preparation | Ulrich von Alpen, Erich Schonherr, Gertraude Muller | 1980-11-18 |