Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351942 | Oxygen-doped group III metal nitride and method of manufacture | Wenkan Jiang, Mark P. D'Evelyn | 2025-07-08 |
| 11898269 | Oxygen-doped group III metal nitride and method of manufacture | Wenkan Jiang, Mark P. D'Evelyn | 2024-02-13 |
| 11721549 | Large area group III nitride crystals and substrates, methods of making, and methods of use | Mark P. D'Evelyn, Wenkan Jiang, Drew W. CARDWELL | 2023-08-08 |
| 11705322 | Group III nitride substrate, method of making, and method of use | Wenkan Jiang, Mark P. D'Evelyn, Derrick S. Kamber, Jonathan D. Cook, James WENGER | 2023-07-18 |
| 10648102 | Oxygen-doped group III metal nitride and method of manufacture | Wenkan Jiang, Mark P. D'Evelyn | 2020-05-12 |
| 10604865 | Process for large-scale ammonothermal manufacturing of semipolar gallium nitride boules | Mark P. D'Evelyn, Derrick S. Kamber, Bradley C. Downey | 2020-03-31 |
| 10301745 | Large area, low-defect gallium-containing nitride crystals, method of making, and method of use | Mark P. D'Evelyn, Wenkan Jiang, Bradley C. Downey | 2019-05-28 |
| 10145026 | Process for large-scale ammonothermal manufacturing of semipolar gallium nitride boules | Mark P. D'Evelyn, Derrick S. Kamber, Bradley C. Downey | 2018-12-04 |
| 10036099 | Process for large-scale ammonothermal manufacturing of gallium nitride boules | Mark P. D'Evelyn, Derrick S. Kamber, Bradley C. Downey | 2018-07-31 |
| 9589792 | High quality group-III metal nitride crystals, methods of making, and methods of use | Wenkan Jiang, Mark P. D'Evelyn, Derrick S. Kamber, Michael R. Krames | 2017-03-07 |
| 9543392 | Transparent group III metal nitride and method of manufacture | Wenkan Jiang, Mark P. D'Evelyn | 2017-01-10 |
| 9404197 | Large area, low-defect gallium-containing nitride crystals, method of making, and method of use | Mark P. D'Evelyn, Wenkan Jiang, Bradley C. Downey | 2016-08-02 |
| 9275912 | Method for quantification of extended defects in gallium-containing nitride crystals | Wenkan Jiang, Bradley C. Downey, Mark P. D'Evelyn | 2016-03-01 |
| 8920677 | Scintillator material and scintillation detector | Masataka Kano, Akira Wakamiya, Kohei Yamanoi, Toshihiko Shimizu, Nobuhiko Sarukura +1 more | 2014-12-30 |