Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5241556 | Chirped grating surface emitting distributed feedback semiconductor laser | Steven H. Macomber | 1993-08-31 |
| 5238531 | Apparatus and method for fabricating a chirped grating in a surface emitting distributed feedback semiconductor laser diode device | Steven H. Macomber | 1993-08-24 |
| 4817854 | LED soldering method utilizing a PT migration barrier | Peter L. Tihanyi, Hubert Vollmer, Maryanne Sovak | 1989-04-04 |
| 4623086 | Process of monitoring for the reflectivity change in indium phase transition soldering | Peter L. Tihanyi, Hubert Vollmer, Maryanne Sovak, Sonnia C. Rojas | 1986-11-18 |