Issued Patents All Time
Showing 25 most recent of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10647449 | Indirect self-imaging systems and methods | Christopher James Wasson, Bradley Whitten Taylor | 2020-05-12 |
| 9914551 | Passive timing of asynchronous IMU attitude data | Adam Michael Honse | 2018-03-13 |
| 8041118 | Pattern recognition filters for digital images | — | 2011-10-18 |
| 7487016 | Method for compensating star motion induced error in a stellar inertial attitude determination system | Rongsheng Li, Yeong-Wei A. Wu | 2009-02-03 |
| 7310578 | Fast access, low memory, pair catalog | James P. Alstad, David D. Needelman, Rongsheng Li, Peter Lai, Yeong-Wei A. Wu | 2007-12-18 |
| 7274329 | Method and apparatus for reducing quantization-induced beam errors by selecting quantized coefficients based on predicted beam quality | Hanching Grant Wang | 2007-09-25 |
| 7268726 | Method and apparatus for correction of quantization-induced beacon beam errors | Hanching Grant Wang | 2007-09-11 |
| 7260456 | Pixel-frequency slews and filters for star data measurements | Yeong-Wei A. Wu | 2007-08-21 |
| 7228231 | Multiple stayout zones for ground-based bright object exclusion | David D. Needelman, Peter Lai, Yeong-Wei A. Wu, Rongsheng Li | 2007-06-05 |
| 7219014 | Method and apparatus for real-time star exclusion from a database | David D. Needelman, Rongsheng Li, Peter Lai, Yeong-Wei A. Wu, Bruce N. Eyerly +1 more | 2007-05-15 |
| 7136752 | Method and apparatus for on-board autonomous pair catalog generation | David D. Needelman, Rongsheng Li, Peter Lai, Yeong-Wei A. Wu | 2006-11-14 |
| 7025307 | Method and apparatus for solar tacking momentum maintenance in long-duration deployment of a large reflector | Hanching Grant Wang, Che-Hang Charles Ih | 2006-04-11 |
| 6990396 | Method and apparatus for reaction wheel dynamic compensation in long-duration deployment of a large reflector | Hanching Grant Wang, Che-Hang Charles Ih | 2006-01-24 |
| 6978966 | Reflector deployment error estimation | Hanching Grant Wang, Arunkumar P. Nayak | 2005-12-27 |
| 6930636 | Method of acquiring satellite attitude | — | 2005-08-16 |
| 6921049 | System for counteracting a disturbance in a spacecraft | — | 2005-07-26 |
| 6863244 | Mitigation of angular acceleration effects on optical sensor data | Salma Saeed, Rongsheng Li, Yeong-Wei A. Wu | 2005-03-08 |
| 6825806 | Satellite methods and structures for improved antenna pointing and wide field-of-view attitude acquisition | Ketao Liu, Yeong-Wei A. Wu, Rongsheng Li | 2004-11-30 |
| 6695262 | Spacecraft methods and structures for enhanced service-attitude accuracy | Grant Wang | 2004-02-24 |
| 6676087 | Spacecraft methods and structures with beacon-receiving field-of-view matched to beacon station window | Grant Wang | 2004-01-13 |
| 6439511 | Thermal shock avoidance for satellite solar panels | James H. Ingersoll, Jr. | 2002-08-27 |
| 6382565 | Satellite spin reorientation using a single degree of freedom momentum storage device | — | 2002-05-07 |
| 6305646 | Eccentricity control strategy for inclined geosynchronous orbits | Jeoffrey R. McAllister | 2001-10-23 |
| 6293502 | System and method for enhanced solar array pointing in sun-nadir steering | — | 2001-09-25 |
| 6195044 | Laser crosslink satellite attitude determination system and method | — | 2001-02-27 |