Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8344417 | Gallium nitride semiconductor structures with compositionally-graded transition layer | Edwin L. Piner, Thomas Gehrke, Kevin J. Linthicum | 2013-01-01 |
| 8105921 | Gallium nitride materials and methods | Edwin L. Piner, Thomas Gehrke, Kevin J. Linthicum | 2012-01-31 |
| 7485512 | Method of manufacturing an adaptive AIGaN buffer layer | Christopher Harris, Thomas Gehrke, Cem Basceri, Elif Berkman | 2009-02-03 |
| 7364988 | Method of manufacturing gallium nitride based high-electron mobility devices | Christopher Harris, Thomas Gehrke, Cem Basceri | 2008-04-29 |
| 7326971 | Gallium nitride based high-electron mobility devices | Christopher Harris, Thomas Gehrke, Cem Basceri | 2008-02-05 |
| 7233028 | Gallium nitride material devices and methods of forming the same | Kevin J. Linthicum | 2007-06-19 |
| 6956250 | Gallium nitride materials including thermally conductive regions | Ricardo M. Borges, Kevin J. Linthicum, Thomas Gehrke | 2005-10-18 |
| 6649287 | Gallium nitride materials and methods | Edwin L. Piner, Thomas Gehrke, Kevin J. Linthicum | 2003-11-18 |
| 6617060 | Gallium nitride materials and methods | Edwin L. Piner, Thomas Gehrke, Kevin J. Linthicum | 2003-09-09 |
| 6611002 | Gallium nitride material devices and methods including backside vias | Edwin L. Piner, Ricardo M. Borges, Kevin J. Linthicum | 2003-08-26 |