Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691770 | Device and method for coding video pictures | Gerrit J. Keesman, Eduard Salomons | 1997-11-25 |
| 5654547 | Method for particle wave reconstruction in a particle-optical apparatus | Augustus J. E. M. Janssen | 1997-08-05 |