Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6925213 | Micromachined fiber optic sensors | Joseph T. Boyd, Don C. Abeysinghe, Samhita Dasgupta | 2005-08-02 |
| 6525808 | Method and system for local index measurement in optical materials | Din Ping Tsai | 2003-02-25 |
| 5274246 | Optical modulation and switching with enhanced third order nonlinearity multiple quantum well effects | Frank K. Hopkins, Joseph T. Boyd | 1993-12-28 |