Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351052 | Transponder systems for automatic identification purposes | Loek D'Hont, Anne Tip | 1994-09-27 |
| 5294931 | Method of interrogating a plurality of transponders arranged in the transmission range of an interrogating device and transponders for use in the said method | — | 1994-03-15 |
| 5287113 | Voltage limiting batteryless transponder circuit | — | 1994-02-15 |
| 5283529 | Oscillation maintenance circuit | — | 1994-02-01 |