Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49677 | Reusable nitride wafer, method of making, and use thereof | Michael R. Krames | 2023-10-03 |
| 11721549 | Large area group III nitride crystals and substrates, methods of making, and methods of use | Wenkan Jiang, Drew W. CARDWELL, Dirk Ehrentraut | 2023-08-08 |
| 11705322 | Group III nitride substrate, method of making, and method of use | Wenkan Jiang, Derrick S. Kamber, Dirk Ehrentraut, Jonathan D. Cook, James WENGER | 2023-07-18 |
| 11661670 | High quality group-III metal nitride seed crystal and method of making | Drew W. CARDWELL, Jonathan D. Cook | 2023-05-30 |
| 11575055 | Methods for coupling of optical fibers to a power photodiode | Drew W. CARDWELL | 2023-02-07 |
| 11569398 | Power photodiode structures and devices | Drew W. CARDWELL | 2023-01-31 |