Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6317444 | Optical device including carbon-doped contact layers | Utpal Kumar Chakrabarti, Robert Alan Hamm, Gleb E. Shtengel, Lawrence Smith | 2001-11-13 |
| 6159758 | Method of improving laser yield for target wavelengths in epitaxial InGaAsP lasers based upon the thermal conductivity of the InP substrate | Chris W. Ebert, Mary L. Gray, Karen A. Grim-Bogdan, Nikolaos Tzafaras | 2000-12-12 |
| 6133125 | Selective area diffusion control process | Bryan P. Segner, Michael Geva, Cheng-Yu Tai, Erin K. Byrne | 2000-10-17 |