Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667949 | Optical record carrier and scanning device | Aalbert Stek | 2003-12-23 |
| 6628584 | Apparatus and associated method for linking information on a read only record carrier | Jacobus P. J. Heemskerk | 2003-09-30 |
| 6584051 | Methods of determining the optimal erase and write power, and recording apparatus with devices for said methods | Guo-Fu Zhou, Johannes Hendrikus Maria Spruit | 2003-06-24 |
| 6285647 | Method and device for writing an optical record carrier | Johan P. W. B. Duchateau, Hermanus Borg | 2001-09-04 |