Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6222960 | Optical element using multimode interference | Georges Borak, Torsten Augustsson, Mats Granberg | 2001-04-24 |
| 5649040 | Splicing aged optical fibers | Goran Ljungqvist, Magnus Johansson | 1997-07-15 |
| 5627921 | Optical fiber for sensors including holes in cladding | Anne Ingrid Birgitta Lidgard, K. A. Mikael berg | 1997-05-06 |
| 4511206 | Lensless spectrum analyzer | Lars Helge Thylen, Gunnar Arvidsson | 1985-04-16 |
| 4281245 | Fiber optical measurement apparatus | Torgny Brogardh | 1981-07-28 |