Issued Patents All Time
Showing 1–25 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11987392 | Satellite control system using electrically controllable variable reflection glass panels | — | 2024-05-21 |
| 10647450 | Satellite control system using electrically controllable variable reflection glass panels | — | 2020-05-12 |
| 9553659 | Systems and methods for directing communication signals to mobile platforms | Lisa Kuo, Stephen F. Sichi, Joshua Maxwell Rutheiser, Mike T. Trujillo | 2017-01-24 |
| 9537212 | Antenna array system for producing dual circular polarization signals utilizing a meandering waveguide | Paul J. Tatomir, Parthasarathy Ramanujam, Sasha J. Courtade, Joshua Maxwell Rutheiser | 2017-01-03 |
| 8511617 | Satellites and satellite fleet implementation methods and apparatus | Glenn N. Caplin, Harmon C. Fowler | 2013-08-20 |
| 8353481 | Spin-stabilized lander | — | 2013-01-15 |
| 8103270 | Fixed cell communication system with reduced interference | Ying Feria, Parthasarathy Ramanujam | 2012-01-24 |
| 8016240 | Satellites and satellite fleet implementation methods and apparatus | Glenn N. Caplin, Harmon C. Fowler | 2011-09-13 |
| 7840180 | Molniya orbit satellite systems, apparatus, and methods | — | 2010-11-23 |
| 7558541 | Amplifier gain and phase stabilizer | James D. Thompson | 2009-07-07 |
| 7369847 | Fixed cell communication system with reduced interference | Ying Feria, Parthasarathy Ramanujam | 2008-05-06 |
| 7171158 | Satellite communication system using linear cell tracking | Steven O. Lane, Robert Vaughan | 2007-01-30 |
| 7027769 | GEO stationary communications system with minimal delay | Donald C. D. Chang, Ming U. Chang, Weizheng Wang, John I. Novak, III, Wah L. Lim | 2006-04-11 |
| 6975600 | Multimode transmission system using TDMA | Robert Vaughan | 2005-12-13 |
| 6868981 | Light weight hydrogen tank | Alois Wittmann, Scott B. Pano | 2005-03-22 |
| 6829479 | Fixed wireless back haul for mobile communications using stratospheric platforms | Donald C. D. Chang, Ming U. Chang, Ying Feria | 2004-12-07 |
| 6799014 | Satellite transmission system with adaptive transmission loss compensation | Todd K. Citron, Steven O. Lane, James D. Thompson, Arnold L. Berman, Robert Vaughan | 2004-09-28 |
| 6781555 | Multi-beam antenna communication system and method | Parthasarathy Ramanujam, Mark T. Austin, William D. Beightol | 2004-08-24 |
| 6725013 | Communication system having frequency reuse in non-blocking manner | Donald C. D. Chang, Weizheng Wang, Ying Feria, Ming U. Chang, Wah L. Lim | 2004-04-20 |
| 6684070 | TDMA beacon for satellite system synchronization | Arnold L. Berman, Chak-Ming Chie | 2004-01-27 |
| 6628919 | Low-cost multi-mission broadband communications payload | Charles C. Curello, Scott P. Barnes, Barry Fishman | 2003-09-30 |
| 6441785 | Low sidelobe antenna with beams steerable in one direction | Steven O. Lane | 2002-08-27 |
| 6430393 | Satellite communication system using linear cell tracking | Steven O. Lane, Robert Vaughan | 2002-08-06 |
| 6421528 | Satellite transmission system with adaptive transmission loss compensation | Todd K. Citron, Steven O. Lane, James D. Thompson, Arnold L. Berman, Robert Vaughan | 2002-07-16 |
| 6388634 | Multi-beam antenna communication system and method | Parthasarathy Ramanujam, Mark T. Austin, William D. Beightol | 2002-05-14 |