Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5064153 | System for determining the depletion of propellant tanks onboard a spacecraft | Philippe Gindre, Hartmut Helmke | 1991-11-12 |
| 4867581 | Bearing housing, especially for a unilaterally and axially braced external-rotor motor | Helmut Schmidt | 1989-09-19 |
| 4839209 | Sheet-shaped, corrosion resistant parts of apparatus | Gehard Simon, Erhard-Gunther Hoffmann | 1989-06-13 |