Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6922431 | Communication using spread spectrum methods over optical fibers | Per Granestrand | 2005-07-26 |
| 6421492 | Waveguide | — | 2002-07-16 |
| 6088147 | Method and apparatus for transmitting signals in an optical fiber | by Paul Weber, legal representative | 2000-07-11 |
| 6084992 | Arrangement and method relating to optical transmission | by Paul Weber, legal representative | 2000-07-04 |
| 6005992 | Optical device | Torsten Augustsson, by Paul Weber, legal representative | 1999-12-21 |
| 5666374 | Tunable optical arrangement | — | 1997-09-09 |
| 5459799 | Tunable optical filter | — | 1995-10-17 |
| 5379318 | Alternating grating tunable DBR laser | — | 1995-01-03 |
| 5351317 | Interferometric tunable optical filter | — | 1994-09-27 |
| 5195115 | X-ray diffractometer device and use of this device | Claude Schiller | 1993-03-16 |
| 4881646 | Isothermal package material | — | 1989-11-21 |
| 4755064 | Isothermic package | — | 1988-07-05 |