Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6229999 | Receiver system | — | 2001-05-08 |
| 6175330 | Array antenna and method for operating an array antenna | — | 2001-01-16 |
| 6091360 | Antenna system | — | 2000-07-18 |
| 5877855 | Arrangement for the detection of targets | — | 1999-03-02 |
| 5862274 | Apparatus for the assessment of damage to a ship | — | 1999-01-19 |
| 5736966 | Adjustable microwave antenna | — | 1998-04-07 |
| 5585812 | Adjustable microwave antenna | — | 1996-12-17 |
| 5329284 | Radar apparatus | Albert Groenenboom | 1994-07-12 |
| 5159295 | Microwave vector modulator and device for matching a microwave load | — | 1992-10-27 |
| 5084707 | Antenna system with adjustable beam width and beam orientation | — | 1992-01-28 |
| 5063389 | Antenna system with adjustable beam width and beam orientation | — | 1991-11-05 |
| 5023618 | FM-CW radar apparatus | — | 1991-06-11 |
| 4912472 | FM-CW radar apparatus | — | 1990-03-27 |
| 4616232 | Side-lobe blanking circuit | — | 1986-10-07 |
| 4185255 | Set-up for a transversely excited laser operating at atmospheric pressure | Wilhelmus J. Witteman | 1980-01-22 |