Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11661673 | HVPE apparatus and methods for growing indium nitride and indium nitride materials and structures grown thereby | Vladimir Ivantsov, Alexander Usikov, Vladimir A. Dmitriev | 2023-05-30 |
| 11322652 | Methods for producing composite GaN nanocolumns and light emitting structures made from the methods | Anna Volkova, Vladimir Ivantsov, Benjamin A. Haskell, Hussein S. El-Ghoroury | 2022-05-03 |
| 9577143 | Backflow reactor liner for protection of growth surfaces and for balancing flow in the growth liner | Lisa Shapovalov, Oleg Kovalenkov, Vladimir Ivantsov | 2017-02-21 |
| 9443727 | Semi-polar III-nitride films and materials and method for making the same | Vitali Soukhoveev, Vladimir Ivantsov, Benjamin A. Haskell, Hussein S. El-Ghoroury | 2016-09-13 |
| 9416464 | Apparatus and methods for controlling gas flows in a HVPE reactor | Vladimir A. Dmitriev, Oleg Kovalenkov, Vladimir Ivantsov, Lisa Shapovalov, Anna Volkova +3 more | 2016-08-16 |
| 9023673 | Free HCL used during pretreatment and AlGaN growth to control growth layer orientation and inclusions | Lisa Shapovalov, Oleg Kovalenkov, Vladimir Ivantsov, Vitali Soukhoveev, Alexander Usikov | 2015-05-05 |
| 8992684 | Epitaxy reactor internal component geometries for the growth of superior quality group III-nitride materials | Oleg Kovalenkov, Vitali Soukhoveev, Vladimir Sizov | 2015-03-31 |
| 8728938 | Method for substrate pretreatment to achieve high-quality III-nitride epitaxy | Vladimir Ivantsov, Anna Volkova, Lisa Shapovalov, Philippe Spiberg, Hussein S. El-Ghoroury | 2014-05-20 |
| 8673074 | Growth of planar non-polar {1 -1 0 0} M-plane and semi-polar {1 1 -2 2} gallium nitride with hydride vapor phase epitaxy (HVPE) | Alexander Usikov, Robert G. W. Brown, Hussein S. El-Ghoroury, Philippe Spiberg, Vladimir Ivantsov +2 more | 2014-03-18 |
| 8647435 | HVPE apparatus and methods for growth of p-type single crystal group III nitride materials | Vladimir A. Dmitriev, Oleg Kovalenkov, Vladimir Ivantsov, Lisa Shapovalov, Anna Volkova +3 more | 2014-02-11 |
| 8629065 | Growth of planar non-polar {10-10} M-plane gallium nitride with hydride vapor phase epitaxy (HVPE) | Philippe Spiberg, Hussein S. El-Ghoroury, Alexander Usikov, Bernard Scanlan, Vitali Soukhoveev | 2014-01-14 |
| 7727333 | HVPE apparatus and methods for growth of indium containing materials and materials and structures grown thereby | Vladimir Ivantsov, Alexander Usikov, Oleg Kovalenkov, Vladimir A. Dmitriev | 2010-06-01 |
| 6579359 | Method of crystal growth and resulted structures | Marina Mynbaeva, Denis Tsvetkov, Vladimir A. Dmitriev, Alexander Lebedev, Nataliya Savkina +2 more | 2003-06-17 |