Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7385731 | Method and system for processing a multi-colour image | — | 2008-06-10 |
| 4678721 | Magnetic recording medium | Friedrich J. A. Den Broeder, Alexander Kahle | 1987-07-07 |
HD
Henricus Johannes George Draaisma
Océ-Technologies B.V.: 1 patents #68 of 236Top 30%
Overall (All Time): #2,147,431 of 4,157,543Top 55%
2
Patents All Time