Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5019787 | Optical amplifier | Nils W. Carlson, Gary A. Evans, Jacob M. Hammer | 1991-05-28 |
| 4911516 | Optical device with mode selecting grating | Stephen L. Palfrey, Victor Korsun | 1990-03-27 |
| 4903275 | Phase modulation semiconductor laser array | Donald B. Carlin | 1990-02-20 |
| 4691320 | Semiconductor structure and devices | Nancy A. Dinkel, Bernard Goldstein | 1987-09-01 |
| 4597004 | Photodetector | Paul A. Longeway | 1986-06-24 |
| 4547876 | Optical recording medium and information record and method of making same | — | 1985-10-15 |
| 4416012 | W-Guide buried heterostructure laser | Dan Botez | 1983-11-15 |
| 4383311 | Optical recording medium and information record with indented overcoat | — | 1983-05-10 |
| 4300811 | III-V Direct-bandgap semiconductor optical filter | Charles J. Nuese | 1981-11-17 |
| 4241423 | Optical memory with injection laser as light source and detector | William J. Burke, Henry Kressel | 1980-12-23 |
| 4233614 | Light emitting diode | Dan Botez, Henry Kressel | 1980-11-11 |
| 4228349 | III-V Direct-bandgap semiconductor optical filter | Charles J. Nuese | 1980-10-14 |
| 4195269 | Two-way single fiber optical communication system | Henry Kressel | 1980-03-25 |