Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4982136 | X-ray image intensifier tube | by Francois Charpail, legal representative | 1991-01-01 |
| 4698496 | Image dissector tube with light filter | — | 1987-10-06 |
| 4611114 | Photoelectric detection structure having substrate with controlled properties | Françoise Groliere, Francois Maniguet | 1986-09-09 |
| 4490605 | Photoelectric detection structure | Françoise Groliere | 1984-12-25 |