Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5917981 | Semiconductor optical waveguide | Stephen Joseph Kovacic | 1999-06-29 |
| 5841930 | Semiconductor optical waveguide | Stephen Joseph Kovacic | 1998-11-24 |
| 5703980 | Method for low-loss insertion of an optical signal from an optical fibre to a waveguide integrated on to a semiconductor wafer | Thomas MacElwee, Stephen Joseph Kovacic | 1997-12-30 |
| 5682455 | Semiconductor optical waveguide | Stephen Joseph Kovacic | 1997-10-28 |