Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427040 | Optical waveguide gratings device with adjustable optical space profile | Ashish Ahuja, Benjamin John Eggleton, John A. Rogers | 2002-07-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427040 | Optical waveguide gratings device with adjustable optical space profile | Ashish Ahuja, Benjamin John Eggleton, John A. Rogers | 2002-07-30 |