Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12393063 | Optical modulator with sink waveguide | Aleksandra Spyra, Ian Alexander Durant Williamson | 2025-08-19 |
| 12271065 | Inverse designed optical modulator | Aleksandra Spyra, Ian Alexander Durant Williamson | 2025-04-08 |
| 12265777 | Using shift-tolerant loss functions in an inverse design process | Martin F. Schubert, Ian Alexander Durant Williamson | 2025-04-01 |
| 11962351 | Multilayer photonic devices with metastructured layers | Ian Alexander Durant Williamson, Martin F. Schubert | 2024-04-16 |
| 11621784 | Photonic integrated circuit with optical deinterleaver | Martin F. Schubert, Ian Alexander Durant Williamson | 2023-04-04 |