Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4746791 | Fiber optic sensor with an optical modulator having a permanent magnet for the detection of the movement or position of a magnetic component | — | 1988-05-24 |
| 4638659 | Device for the indirect contactless electrical measuring of short paths | Edmund Schiessle | 1987-01-27 |
| 4626781 | Device for detecting the speed of rotation and/or an angle of rotation of a shaft | — | 1986-12-02 |