Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10062749 | High voltage semiconductor devices and methods of making the devices | Kiran V. Chatty, Kevin Matocha, Sujit Banerjee | 2018-08-28 |
| 9751770 | Seeded silicon carbide for devices and panels | Govindhan Dhanaraj, Jeffery Lee Wyatt | 2017-09-05 |
| 9035395 | Semiconductor devices comprising getter layers and methods of making and using the same | Kevin Matocha, Kiran V. Chatty, Kalidas Chatty | 2015-05-19 |
| 8994118 | Semiconductor devices comprising getter layers and methods of making and using the same | Kevin Matocha, Kiran V. Chatty, Kalidas Chatty | 2015-03-31 |
| 8357945 | Gallium nitride crystal and method of making same | Mark P. D'Evelyn, Dong-Sil Park, Steven Francis LeBoeuf, Kristi Jean Narang, Huicong Hong +1 more | 2013-01-22 |
| 8216370 | Method for reducing defect concentration in crystals | Mark P. D'Evelyn, Thomas R. Anthony, Stephen Daley Arthur, Lionel M. Levinson, John W. Lucek +1 more | 2012-07-10 |
| 7859008 | Crystalline composition, wafer, device, and associated method | Mark P. D'Evelyn, Dong-Sil Park, Steven Francis LeBoeuf, Kristi Jean Narang, Huicong Hong +2 more | 2010-12-28 |
| 7786503 | Gallium nitride crystals and wafers and method of making | Mark P. D'Evelyn, Dong-Sil Park, Steven Francis LeBoeuf, Kristi Jean Narang, Huicong Hong +2 more | 2010-08-31 |
| 7655514 | Method of fabricating a MESFET with a sloped MESA structure | An-Ping Zhang, James William Kretchmer, Jesse Berkley Tucker, Edmund Kaminsky | 2010-02-02 |
| 7638815 | Crystalline composition, wafer, and semi-conductor structure | Mark P. D'Evelyn, Dong-Sil Park, Steven Francis LeBoeuf, Kristi Jean Narang, Huicong Hong +2 more | 2009-12-29 |
| 7595241 | Method for fabricating silicon carbide vertical MOSFET devices | Kevin Sean Matocha, Jody A. Fronheiser, Jesse Berkley Tucker, Stephen Daley Arthur, Zachary Matthew Stum | 2009-09-29 |
| 7482634 | Monolithic array for solid state ultraviolet light emitters | Robert J. Wojnarowski, Stanton Earl Weaver, Abasifreke Ebong, Xian-An Cao, Steven Francis LeBoeuf +1 more | 2009-01-27 |
| 7482674 | Crystalline III-V nitride films on refractory metal substrates | Jaime A. Freitas | 2009-01-27 |
| 7391058 | Semiconductor devices and methods of making same | Ahmed Elasser | 2008-06-24 |
| 7345309 | SiC metal semiconductor field-effect transistor | An-Ping Zhang, James William Kretchmer, Jesse Berkley Tucker, Edmund Kaminsky | 2008-03-18 |
| 7175704 | Method for reducing defect concentrations in crystals | Mark P. D'Evelyn, Thomas R. Anthony, Stephen Daley Arthur, Lionel M. Levinson, John W. Lucek +1 more | 2007-02-13 |
| 7098487 | Gallium nitride crystal and method of making same | Mark P. D'Evelyn, Dong-Sil Park, Steven Francis LeBoeuf, Kristi Jean Narang, Huicong Hong +1 more | 2006-08-29 |
| 7078731 | Gallium nitride crystals and wafers and method of making | Mark P. D'Evelyn, Dong-Sil Park, Steven Francis LeBoeuf, Kristi Jean Narang, Huicong Hong +2 more | 2006-07-18 |