Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9263266 | Group III nitride articles and methods for making same | Andrew D. Hanser, Lianghong Liu, Edward A. Preble, N. Mark Williams, Xueping Xu | 2016-02-16 |
| 9082890 | Group III nitride articles having nucleation layers, transitional layers, and bulk layers | Andrew D. Hanser, Lianghong Liu, Edward A. Preble, N. Mark Williams, Xueping Xu | 2015-07-14 |
| 8435879 | Method for making group III nitride articles | Andrew D. Hanser, Lianghong Liu, Edward A. Preble, Nathaniel Mark Williams, Xueping Xu | 2013-05-07 |
| 8202793 | Inclusion-free uniform semi-insulating group III nitride substrates and methods for making same | Edward A. Preble, Andrew D. Hanser, N. Mark Williams, Xueping Xu | 2012-06-19 |
| 7777217 | Inclusion-free uniform semi-insulating group III nitride substrate and methods for making same | Edward A. Preble, Andrew D. Hanser, N. Mark Williams, Xueping Xu | 2010-08-17 |
| 7670435 | Apparatus for epitaxially growing semiconductor device structures with sharp layer interfaces utilizing HVPE | Andrey E. Nikolaev, Vladimir A. Dmitriev | 2010-03-02 |
| 6955719 | Manufacturing methods for semiconductor devices with multiple III-V material layers | Vladimir A. Dmitriev, Aleksei Pechnikov, Yuri V. Melnik, Aleksandr Usikov, Oleg Kovalenkov | 2005-10-18 |
| 6890809 | Method for fabricating a P-N heterojunction device utilizing HVPE grown III-V compound layers and resultant device | Sergey Karpov, Alexander Usikov, Heikki I. Helava, Vladimir A. Dmitriev | 2005-05-10 |
| 6706119 | Apparatus for epitaxially growing semiconductor device structures with submicron group III nitride layer utilizing HVPE | Andrey E. Nikolaev, Vladimir A. Dmitriev | 2004-03-16 |
| 6660083 | Method of epitaxially growing device structures with submicron group III nitride layers utilizing HVPE | Andrey E. Nikolaev, Vladimir A. Dmitriev | 2003-12-09 |
| 6656272 | Method of epitaxially growing submicron group III nitride layers utilizing HVPE | Andrey E. Nikolaev, Vladimir A. Dmitriev | 2003-12-02 |
| 6579359 | Method of crystal growth and resulted structures | Marina Mynbaeva, Vladimir A. Dmitriev, Alexander Lebedev, Nataliya Savkina, Alexander Syrkin +2 more | 2003-06-17 |
| 6573164 | Method of epitaxially growing device structures with sharp layer interfaces utilizing HVPE | Andrey E. Nikolaev, Vladimir A. Dmitriev | 2003-06-03 |