Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4509020 | Push-pull amplifier | Eise C. Dijkmans | 1985-04-02 |
| 4502017 | Operational amplifier having frequency compensation | Eise C. Dijkmans | 1985-02-26 |
| 4490714 | Digital-to-analog converter for bipolar signals | Eise C. Dijkmans | 1984-12-25 |
| 4466013 | Tapped integrated resistor | Eise C. Dijkmans | 1984-08-14 |
| 4446419 | Current stabilizing arrangement | Eise C. Dijkmans, Hendrikus J. Schouwenaars | 1984-05-01 |
| 4439739 | Circuit arrangement with electronically controllable transfer characteristic | Ernst A. Kilian, Wilhelm Graffenberger, Eise C. Dijkmans | 1984-03-27 |
| 4415815 | Electronic switch | Eise C. Dijkmans | 1983-11-15 |
| 4405900 | Operational amplifier | — | 1983-09-20 |
| 4405902 | Push-pull output stage | Eise C. Dijkmans | 1983-09-20 |
| 4371868 | Method and device for the automatic calibration of an analog-to-digital converter | Robert E. J. van de Grift, Eise C. Dijkmans | 1983-02-01 |
| 4325054 | Folding circuit for an analog-to-digital converter | — | 1982-04-13 |
| 4317128 | Two transistor switch | Eise C. Dijkmans | 1982-02-23 |
| 4300103 | Push-pull amplifier | — | 1981-11-10 |
| 4290025 | Amplifier arrangement with variable gain factor | — | 1981-09-15 |
| 4280089 | Automatic incrementing attenuation arrangement | Eise C. Dijkmans | 1981-07-21 |
| 4185236 | Current stabilizer | Antonius C. M. Schepens | 1980-01-22 |