Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7920787 | Method for detecting a check-back signal in an optical transmission system | Guido Gentner, Gerhard Thanhäuser | 2011-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7920787 | Method for detecting a check-back signal in an optical transmission system | Guido Gentner, Gerhard Thanhäuser | 2011-04-05 |