Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795607 | High-temperature reactor | Gunter Lohnert, Johannes Lukaszewicz | 1989-01-03 |
| 4707327 | Container system for a high-temperature nuclear reactor | Manfred Ullrich | 1987-11-17 |
| 4545954 | Device for shutting down a high-temperature nuclear reactor | Manfred Ullrich, Hubert Schepers | 1985-10-08 |
| 4476089 | High temperature reactor of modular construction | Ulrich Muller-Frank, Manfred Ullrich | 1984-10-09 |
| 4411860 | Pebble bed reactor with feeding device for absorber material and method for its operation | Ulrich Muller-Frank, Manfred Ullrich, Hubert Schepers | 1983-10-25 |
| 4257845 | Mixing and distributing device for gases having high temperature | Johannes Lukaszewicz, Ulrich Muller-Frank | 1981-03-24 |
| 4189347 | Base for vessel subject to high temperature, especially for a pebble bed reactor vessel | Ulrich Muller-Frank, Heinz-Josef Klapperich | 1980-02-19 |