Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4289375 | Optical element for incorporation into optical transmission means | Axel Andersen, Poul U. Knudsen | 1981-09-15 |
| 4204415 | Process and apparatus for continuously transforming a strip to an elongated pipe | Poul Erik Braad, Hans Rosendal, Flemming Sevaldsen | 1980-05-27 |
| 4188088 | Optical element for use in optical transmission means | Axel Andersen, Poul U. Knudsen | 1980-02-12 |