Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6347262 | Minimum fuel attitude and nutation controller for spinning spacecraft | John F. Yocum, Salma Saeed | 2002-02-12 |
| 6311931 | Bi-directional momentum bias spacecraft attitude control | — | 2001-11-06 |
| 6113033 | Combined flywheel energy storage and attitude control apparatus for spacecraft | Thomas R. Parks, John P. Harrell | 2000-09-05 |
| 5692707 | Universal spacecraft attitude steering control system | — | 1997-12-02 |
| 5681012 | Spacecraft control with skewed control moment gyros | David Rosmann, Harold A. Rosen | 1997-10-28 |
| 5611505 | Spacecraft energy storage, attitude steering and momentum management system | — | 1997-03-18 |
| 5308025 | Spacecraft spin axis capture system and method | — | 1994-05-03 |
| 5080307 | Spacecraft earth-pointing attitude acquisition method | John F. Yocum, William F. Hummel | 1992-01-14 |
| 4837699 | Method for controlling the spin axis attitude of a spinning spacecraft | William F. Hummel, Carl L. Chen, Loren I. Slafer | 1989-06-06 |
| 4824052 | Nutation sensor and nutation control system for a dual-spin stabilized satellite | John F. Yocum, Eugene Gonzalez | 1989-04-25 |
| 4437047 | System for autonomous earth-pointing acquisition of a dual-spin satellite | — | 1984-03-13 |