Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652780 | Process for oxidizing iron-doped lithium niobate | — | 2003-11-25 |
| 6418106 | Spinning disc volume holographic memory | — | 2002-07-09 |
| 5966361 | Spinning disc volume holographic memory | — | 1999-10-12 |
| 5902519 | Process for oxidizing iron-doped lithium niobate | — | 1999-05-11 |
| 5896359 | Spinning disc volume holographic memory | — | 1999-04-20 |
| 5877875 | Reference beam auto-focus apparatus for modularized volume-holographic memory | James J. Reis, Richard L. Davis | 1999-03-02 |
| 5793504 | Hybrid angular/spatial holographic multiplexer | — | 1998-08-11 |
| 5717508 | Method for dynamically refreshing angle-multiplexed holograms in photorefractive media | — | 1998-02-10 |
| 5648856 | Method for optically fixing holograms in photorefractive materials and a read/write memory based thereon | — | 1997-07-15 |
| 5642210 | Method for mitigating cross-talk in high-efficiency holograms | James J. Reis | 1997-06-24 |
| 5497253 | Multi-layer opto-electronic neural network | James J. Reis | 1996-03-05 |
| 5235439 | Volume-holographic inner product processor | — | 1993-08-10 |
| 5132835 | Continuous-time optical neural network process | Li-Shing Lee | 1992-07-21 |
| 5099434 | Continuous-time optical neural network | Li-Shing Lee | 1992-03-24 |
| 5054873 | High density integrated optical multiplexer/demultiplexer | Richard L. Davis | 1991-10-08 |
| 4755014 | Refractive optical waveguide interface and lens | Richard L. Davis | 1988-07-05 |
| 4725774 | Integrated interferometric acousto-optic spectrum analyzer | Richard L. Davis | 1988-02-16 |
| 4274049 | Integrated optical R-F spectrum analyzer | — | 1981-06-16 |