Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6801160 | Dynamic multi-beam antenna using dielectrically tunable phase shifters | Herbert Jefferson Henderson, Cornelius du Toit | 2004-10-05 |
| 6771216 | Nearfield calibration method used for phased array antennas containing tunable phase shifters | Jaynesh Patel, Cornelis du Toit | 2004-08-03 |
| 6686873 | Farfield calibration method used for phased array antennas containing tunable phase shifters | Jaynesh Patel, Cornelis Frederick du Toit | 2004-02-03 |