Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6801152 | Method for determining the optimum observer heading change in bearings-only passive emitter tracking | — | 2004-10-05 |
| 6791493 | Method for using signal frequency change to differentially resolve long baseline interferometer measurements | — | 2004-09-14 |
| 6714155 | Method of passively estimating an emitter's position and velocity using bearings-only without requiring observer acceleration | — | 2004-03-30 |