Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653213 | Structure and method for doping of III-V compounds | Richard W. Streater, Aniket Joshi | 2003-11-25 |
| 4889830 | Zinc diffusion in the presence of cadmium into indium phosphide | Agnes Margittai, DAVID BRUCE EGER | 1989-12-26 |
| 4493287 | Diffusion equipment | — | 1985-01-15 |
| 4342148 | Contemporaneous fabrication of double heterostructure light emitting diodes and laser diodes using liquid phase epitaxy | Agnes Margittai | 1982-08-03 |
| 4342944 | Light emitting diodes with high external quantum efficiency | — | 1982-08-03 |
| 4329189 | Channelled substrate double heterostructure lasers | Julian P. Noad, Christopher M. Look | 1982-05-11 |
| 4323859 | Chanelled substrate double heterostructure lasers | Julian P. Noad, Christopher M. Look | 1982-04-06 |
| 4284884 | Electro-optic devices | John C. Dyment, Jozef Straus, Tibor F. I. Kovats, William J. Sinclair | 1981-08-18 |