Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211245 | III-N multichip modules and methods of fabrication | Khaled Ahmed, Anup Pancholi, John Heck, Thomas L. Sounart, Sansaptak Dasgupta | 2021-12-28 |
| 11175451 | Mechanisms for refractive index tuning semiconductor photonic devices | Hasitha Jayatilleka, Ranjeet Kumar, Haisheng Rong, John Heck | 2021-11-16 |
| 11041990 | Photonics grating coupler and method of manufacture | — | 2021-06-22 |
| 10996408 | Optical device including buried optical waveguides and output couplers | John Heck, Reece Defrees, George A. Ghiurcan, Hari Mahalingam, Pegah Seddighian | 2021-05-04 |