Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6154475 | Silicon-based strain-symmetrized GE-SI quantum lasers | Richard A. Soref | 2000-11-28 |
| 5548128 | Direct-gap germanium-tin multiple-quantum-well electro-optical devices on silicon or germanium substrates | Richard A. Soref | 1996-08-20 |
| 4958898 | Silicon double-injection electro-optic modulator with insulated-gate and method of using same | Richard A. Soref | 1990-09-25 |