Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8033095 | Drive device on the basis of a gel-type propellant and method for conveying propellant | Helmut Ciezki, Klaus Madlener | 2011-10-11 |
| 6151887 | Combustion chamber for rocket engine | Hermann Hald, Michael Lezuo, Peter Winkelmann | 2000-11-28 |