Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6538978 | Multi-layer optical record carrier not requiring spherical aberration correction | Antonius H. M. Holtslag, Derk Visser, Peter Coops | 2003-03-25 |
JH
Jacobus Petrus Josephus Heemskerk
Overall (2003): #203,941 of 273,478Top 75%
1
Patents 2003