Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832861 | Coupling device for optically coupling an optical waveguide to an electro-optical element | — | 2004-12-21 |
| 6813418 | Optoelectronic assembly, components for same and method for making same | — | 2004-11-02 |
| 6717060 | Circuit board consisting of at least two individual circuit board layers made of plastic | Rolf Hohmann | 2004-04-06 |