Issued Patents All Time
Showing 25 most recent of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7088308 | Feedback and control system for radomes | Heriberto Delgado | 2006-08-08 |
| 7030834 | Active magnetic radome | Heriberto Delgado | 2006-04-18 |
| 7006052 | Passive magnetic radome | Heriberto Delgado | 2006-02-28 |
| 6995711 | High efficiency crossed slot microstrip antenna | Randy T. Pike, Heriberto Delgado | 2006-02-07 |
| 6985118 | Multi-band horn antenna using frequency selective surfaces | Michael Zarro, Heriberto Delgado | 2006-01-10 |
| 6982671 | Slot fed microstrip antenna having enhanced slot electromagnetic coupling | Randy T. Pike | 2006-01-03 |
| 6975279 | Efficient radome structures of variable geometry | Heriberto Delgado | 2005-12-13 |
| 6963259 | High efficiency resonant line | Randy T. Pike | 2005-11-08 |
| 6943731 | Arangements of microstrip antennas having dielectric substrates including meta-materials | Randy T. Plke, Heriberto Delgado | 2005-09-13 |
| 6906676 | FSS feeding network for a multi-band compact horn | Heriberto Delgado, Michael Zarro | 2005-06-14 |
| 6900763 | Antenna system with spatial filtering surface | Heriberto Delgado | 2005-05-31 |
| 6885355 | Spatial filtering surface operative with antenna aperture for modifying aperture electric field | Heriberto Delgado | 2005-04-26 |
| 6879298 | Multi-band horn antenna using corrugations having frequency selective surfaces | Michael Zarro, Heriberto Delgado | 2005-04-12 |
| 6842140 | High efficiency slot fed microstrip patch antenna | Randy T. Pike, Heriberto Delgado | 2005-01-11 |
| 6838954 | High efficiency quarter-wave transformer | Randy T. Pike | 2005-01-04 |
| 6825743 | Substrate enhancement for improved signal characteristics on a discontinuous transmission line | Raymond C. Rumpf, Randy T. Pike | 2004-11-30 |
| 6812906 | Broadband quardifilar helix with high peak gain on the horizon | Mark Lawrence Goldstein, Richard J. Nink | 2004-11-02 |
| 6806843 | Antenna system with active spatial filtering surface | Heriberto Delgado | 2004-10-19 |
| 6794952 | High efficiency low pass filter | Randy T. Pike | 2004-09-21 |
| 6791496 | High efficiency slot fed microstrip antenna having an improved stub | Randy T. Pike, Heriberto Delgado | 2004-09-14 |
| 6781486 | High efficiency stepped impedance filter | Randy T. Pike | 2004-08-24 |
| 6753814 | Dipole arrangements using dielectric substrates of meta-materials | Randy T. Pike | 2004-06-22 |
| 6753745 | High efficiency four port circuit | Randy T. Pike | 2004-06-22 |
| 6753744 | High efficiency three port circuit | Randy T. Pike | 2004-06-22 |
| 6750740 | High efficiency interdigital filters | Randy T. Pike | 2004-06-15 |