Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5272870 | Cooling arrangement for jet engines | Gerhard Pellischek | 1993-12-28 |
| 5180249 | Thermally stressed, torsionally rigid connection | Hagen Hanser | 1993-01-19 |
| 5177957 | Propfan turbine engine | — | 1993-01-12 |
| 5165227 | Propelling nozzle for a hypersonic engine | — | 1992-11-24 |
| 5012638 | Fuel feed method and apparatus for a turboramjet engine | Burkhard Simon, Martin Albers | 1991-05-07 |
| 4947642 | Propfan turbo-engine | Helmut-Arnd Geidel | 1990-08-14 |
| 4945811 | Weapon system | — | 1990-08-07 |
| 4940084 | Heat exchanger comprised of sections detachably and sealably clamped together and its method of assembly | — | 1990-07-10 |
| 4909031 | Combined multi-speed jet engine for the drive of airplanes and space vehicles | — | 1990-03-20 |
| 4874287 | Variable-geometry turbocompressor | — | 1989-10-17 |
| 4766953 | Shaped tube with elliptical cross-section for tubular heat exchangers and a method for their manufacture | Werner Schlosser | 1988-08-30 |
| 4475586 | Heat exchanger | Wilfried Klussmann | 1984-10-09 |