Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8045437 | Method and device for recording marks representing data in an information layer of an optical record carrier | — | 2011-10-25 |
JH
Joachim Hellmig
Overall (2011): #261,726 of 364,097Top 75%
1
Patents 2011