Issued Patents 2018
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10145026 | Process for large-scale ammonothermal manufacturing of semipolar gallium nitride boules | Dirk Ehrentraut, Derrick S. Kamber, Bradley C. Downey | 2018-12-04 |
| RE47114 | Polycrystalline group III metal nitride with getter and method of making | Derrick S. Kamber | 2018-11-06 |
| 10100425 | Method for synthesis of high quality large area bulk gallium based crystals | James S. Speck | 2018-10-16 |
| 10094017 | Method and system for preparing polycrystalline group III metal nitride | Douglas W. Pocius, Derrick S. Kamber, Jonathan D. Cook | 2018-10-09 |
| 10087550 | Reusable nitride wafer, method of making, and use thereof | Michael R. Krames | 2018-10-02 |
| 10036099 | Process for large-scale ammonothermal manufacturing of gallium nitride boules | Dirk Ehrentraut, Derrick S. Kamber, Bradley C. Downey | 2018-07-31 |
| 9985179 | Power light emitting diode and method with uniform current density operation | Thomas M. Katona, James W. Raring, Michael R. Krames, Aurelien J. F. David | 2018-05-29 |
| 9978904 | Indium gallium nitride light emitting devices | Michael R. Krames, Akinori Koukitu, Yoshinao Kumagai, Hisashi Murakami | 2018-05-22 |