Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5237245 | Television pick-up tube and deflection system for use in such a television pick-up tube | Rudolf Kemner | 1993-08-17 |
| 4952794 | X-ray imaging system | Rudolf Kemner, Johannes J. Stouten | 1990-08-28 |