Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771216 | Nearfield calibration method used for phased array antennas containing tunable phase shifters | Cornelis du Toit, Vincent G. Karasack | 2004-08-03 |
| 6686873 | Farfield calibration method used for phased array antennas containing tunable phase shifters | Cornelis Frederick du Toit, Vincent G. Karasack | 2004-02-03 |