Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819836 | Photonic and electronic components on a shared substrate with through substrate communication | — | 2004-11-16 |
| 6788836 | Multi-level waveguide | — | 2004-09-07 |
| 6778727 | Optic switch | Suresh Ramalingam | 2004-08-17 |
| 6731843 | Multi-level waveguide | — | 2004-05-04 |
| 6687427 | Optic switch | Suresh Ramalingam | 2004-02-03 |