Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6581880 | Energy managed electric propulsion methods and systems for stationkeeping satellites | David Oh, Fischer Guenter | 2003-06-24 |
| 6053455 | Spacecraft attitude control system using low thrust thrusters | Xen Price, Kam Chan, Ahmed Kamel | 2000-04-25 |