Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501895 | Optical device with a defined total device stress and method for manufacturing it | Peter Bloechl, Roland Germann, Horst Folkert, Illana Massarek, Bert Jan Offrein +2 more | 2002-12-31 |
| 6483966 | Singlemode lightwaveguide-coupling element | Roland Germann, Bert Jan Offrein, Huub Salemink | 2002-11-19 |
| 6438292 | Broadening of arrayed waveguide grating passband response | Folkert Horst, Bert Jan Offrein | 2002-08-20 |