Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11520106 | Integrated broadband optical couplers with robustness to manufacturing variation | Tao Ling, Ravi S. Tummidi, Mark A. Webster | 2022-12-06 |
| 11523192 | Process margin relaxation | Tao Ling, Ravi S. Tummidi, Mark A. Webster | 2022-12-06 |
| 11467420 | Cascaded arrangement of two-mode Bragg gratings in multiplexing applications | Tao Ling, Ravi S. Tummidi, Mark A. Webster | 2022-10-11 |
| 11249246 | Multiple stage Bragg gratings in multiplexing applications | Tao Ling, Ravi S. Tummidi, Mark A. Webster | 2022-02-15 |