Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6782177 | Method for manufacturing an optical device with a defined total device stress | Gian-Luca Bona, Roland Germann, Ingmar G. Meijer, Huub Salemink, Dorothea Wiesmann | 2004-08-24 |
| 6768857 | Method for manufacturing an optical device with a defined total device stress | Gian-Luca Bona, Roland Germann, Ingmar G. Meijer, Huub Salemink, Dorothea Wiesmann | 2004-07-27 |
| 6678452 | Optical waveguide device | Peter Bloechl, Gian-Luca Bona, Folkert Horst, Ilana Massarek, Roland Germann +1 more | 2004-01-13 |