Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8357976 | Wide bandgap device in parallel with a device that has a lower avalanche breakdown voltage and a higher forward voltage drop than the wide bandgap device | Joseph A. Yedinak, Christopher L. Rexer, Praveen Muralheedaran Shenoy, Kwanghoon Oh, Chongman Yun | 2013-01-22 |
| 8124981 | Rugged semiconductor device architecture | Christopher L. Rexer, Gary M. Dolny, Carl Anthony Witt, Joseph Shovlin | 2012-02-28 |
| RE42423 | Contact method for thin silicon carbide epitaxial layer and semiconductor devices formed by those methods | Martin Kordesch, Howard D. Bartlow | 2011-06-07 |
| 7859057 | Wide bandgap device in parallel with a device that has a lower avalanche breakdown voltage and a higher forward voltage drop than the wide bandgap device | Joseph A. Yedinak, Christopher L. Rexer, Praveen Muralheedaran Shenoy, Kwanghoon Oh, Chongman Yun | 2010-12-28 |
| 7638820 | Contact method for thin silicon carbide epitaxial layer and semiconductor devices formed by those methods | Martin Kordesch, Howard D. Bartlow | 2009-12-29 |
| 7618884 | Method and device with durable contact on silicon carbide | William F. Seng, Carl Anthony Witt | 2009-11-17 |
| 7586156 | Wide bandgap device in parallel with a device that has a lower avalanche breakdown voltage and a higher forward voltage drop than the wide bandgap device | Joseph A. Yedinak, Christopher L. Rexer, Praveen Muraleedharan Shenoy, Kwanghoon Oh, Chongman Yun | 2009-09-08 |
| 7411218 | Method and device with durable contact on silicon carbide | William F. Seng, Carl Anthony Witt | 2008-08-12 |
| 7411219 | Uniform contact | William F. Seng | 2008-08-12 |
| 7132701 | Contact method for thin silicon carbide epitaxial layer and semiconductor devices formed by those methods | Martin Kordesch, Howard D. Bartlow | 2006-11-07 |
| 6955978 | Uniform contact | William F. Seng | 2005-10-18 |
| 6664721 | Gated electron field emitter having an interlayer | Keith D. Jamison, Donald E. Patterson, Charlie Hong, Randolph D. Schueller, David Hebert | 2003-12-16 |