Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4904042 | N.times.N optical star coupler | — | 1990-02-27 |
| 4786910 | Single reflector multibeam antenna arrangement with a wide field of view | — | 1988-11-22 |
| 4730310 | Terrestrial communications system | Anthony Acampora, Ta-Shing Chu, Michael J. Gans | 1988-03-08 |
| 4631545 | Antenna arrangement capable of astigmatism correction | — | 1986-12-23 |
| 4607259 | Adaptive antenna for reducing multipath fades | — | 1986-08-19 |
| 4607260 | Asymmetrically configured horn antenna | — | 1986-08-19 |
| 4533919 | Corrugated antenna feed arrangement | — | 1985-08-06 |
| 4516130 | Antenna arrangements using focal plane filtering for reducing sidelobes | — | 1985-05-07 |
| 4503435 | Multibeam antenna arrangement with minimal astigmatism and coma | — | 1985-03-05 |
| 4491848 | Substantially frequency-independent aberration correcting antenna arrangement | — | 1985-01-01 |
| 4484197 | Multibeam antenna arrangement with minimal astignatism and coma | — | 1984-11-20 |
| 4482897 | Multibeam segmented reflector antennas | Michael J. Gans | 1984-11-13 |
| 4482898 | Antenna feed arrangement for correcting for astigmatism | Ralph A. Semplak | 1984-11-13 |
| 4482899 | Wide bandwidth hybrid mode feeds | — | 1984-11-13 |
| 4468672 | Wide bandwidth hybrid mode feeds | — | 1984-08-28 |
| 4439748 | Corrugated waveguide or feedhorn assembled from grooved pieces | — | 1984-03-27 |
| 4425566 | Antenna arrangement for providing a frequency independent field distribution with a small feedhorn | — | 1984-01-10 |
| 4259674 | Phased array antenna arrangement with filtering to reduce grating lobes | Michael J. Gans | 1981-03-31 |
| 4250508 | Scanning beam antenna arrangement | — | 1981-02-10 |
| 4203105 | Scanable antenna arrangements capable of producing a large image of a small array with minimal aberrations | Michael J. Gans | 1980-05-13 |