Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781936 | Method and device for recording marks in an information layer of an optical record carrier | Benno Tieke | 2004-08-24 |
PB
Paulus Wilhelmus Maria Blom
Overall (2004): #142,842 of 270,089Top 55%
1
Patents 2004