Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US4922496A | Armonic generation in optical fibers | Viavi Solutions Inc | Expired / Lapsed | 1987-12-17 | 1990-05-01 | 2007-12-17 | 0.0 yrs | 12 | |
| US4852117A | Optical waveguide amplifier and laser | Viavi Solutions Inc | Expired / Lapsed | 1987-04-16 | 1989-07-25 | 2007-04-16 | 0.0 yrs | 34 | |
| US4637025A | Super radiant light source | Viavi Solutions Inc | Expired / Lapsed | 1984-10-22 | 1987-01-13 | 2004-10-22 | 0.0 yrs | 29 |