Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5922216 | Method for manufacturing sharp waveguide branches in integrated optical circuits | Johannes Jacobus Gerardus Maria Van Der Tol, Fokke Hendrik Groen | 1999-07-13 |
| 5779142 | Method for achieving a specific temperature behavior of adjusting elements operating in dependence on temperature and an adjusting element operating in dependence on temperature | Viggo Rudebeck | 1998-07-14 |
| 5703977 | Integrated optical mode converter | — | 1997-12-30 |