Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4661175 | Method of making InGaAsP and InGaAs double hetero-structure lasers and LEDs | Herbert Burkhard | 1987-04-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4661175 | Method of making InGaAsP and InGaAs double hetero-structure lasers and LEDs | Herbert Burkhard | 1987-04-28 |