Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8735256 | Current-confined heterojunction bipolar transistor | — | 2014-05-27 |
| 8355416 | Wavelength stabilized multi-transverse optical mode laser diodes | Anthony L. Moretti | 2013-01-15 |
| 8120147 | Current-confined heterojunction bipolar transistor | — | 2012-02-21 |
| 7949028 | Method of tuning a semiconductor laser device having coupled cavities | David McCallum | 2011-05-24 |
| 7949029 | Wavelength tunable semiconductor laser having multiple sets of intercavity spacings | David McCallum | 2011-05-24 |
| 7830941 | Wavelength selective and tunable semiconductor laser device with coupled cavities | David McCallum | 2010-11-09 |
| 6839371 | Combined single-frequency laser and linear amplifier | Ramon Ubaldo Martinelli, Raymond J. Menna | 2005-01-04 |
| 6489635 | Epitaxially grown p-type diffusion source for photodiode fabrication | — | 2002-12-03 |