Issued Patents All Time
Showing 151–175 of 189 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7577820 | Managing data in a parallel processing environment | David Wentzlaff | 2009-08-18 |
| 7572741 | Methods of fabricating oxide layers on silicon carbide layers utilizing atomic oxygen | Mrinal K. Das, John Williams Palmour, Dave Grider | 2009-08-11 |
| 7547578 | Methods of processing semiconductor wafers having silicon carbide power devices thereon | Sei-Hyung Ryu, Matthew Donofrio | 2009-06-16 |
| 7543279 | Method for simulating back program execution from a traceback sequence | Andrew E. Ayers, Richard Schooler | 2009-06-02 |
| 7539845 | Coupling integrated circuits in a parallel processing environment | David Wentzlaff, Carl Ramey | 2009-05-26 |
| 7461210 | Managing set associative cache memory according to entry type | David Wentzlaff, Matthew Mattina | 2008-12-02 |
| 7419877 | Methods of fabricating silicon carbide devices including multiple floating guard ring edge termination | Sei-Hyung Ryu | 2008-09-02 |
| 7414268 | High voltage silicon carbide MOS-bipolar devices having bi-directional blocking capabilities | Sei-Hyung Ryu, Jason Jenny, Mrinal K. Das, Hudson M. Hobgood, John Williams Palmour | 2008-08-19 |
| 7394288 | Transferring data in a parallel processing environment | — | 2008-07-01 |
| 7391057 | High voltage silicon carbide devices having bi-directional blocking capabilities | Sei-Hyung Ryu, Jason Jenny, Mrinal K. Das, Hudson M. Hobgood, John Williams Palmour | 2008-06-24 |
| 7345310 | Silicon carbide bipolar junction transistors having a silicon carbide passivation layer on the base region thereof | Sumithra Krishnaswami, Sei-Hyung Ryu, D. Craig Capell | 2008-03-18 |
| 7304334 | Silicon carbide bipolar junction transistors having epitaxial base regions and multilayer emitters and methods of fabricating the same | Sumithra Krishnaswami, Sei-Hyung Ryu, Edward Harold Hurt | 2007-12-04 |
| 7135359 | Manufacturing methods for large area silicon carbide devices | Sei-Hyung Ryu, John Williams Palmour | 2006-11-14 |
| 7026650 | Multiple floating guard ring edge termination for silicon carbide devices | Sei-Hyung Ryu | 2006-04-11 |
| 6956238 | SILICON CARBIDE POWER METAL-OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTORS HAVING A SHORTING CHANNEL AND METHODS OF FABRICATING SILICON CARBIDE METAL-OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTORS HAVING A SHORTING CHANNEL | Sei-Hyung Ryu, Mrinal K. Das, Lori A. Lipkin, John Williams Palmour, Ranbir Singh | 2005-10-18 |
| 6804814 | Method for simulating back program execution from a traceback sequence | Andrew E. Ayers, Richard Schooler | 2004-10-12 |
| 6770911 | Large area silicon carbide devices | Sei-Hyung Ryu, John Williams Palmour | 2004-08-03 |
| 6745383 | Early warning mechanism for enhancing enterprise availability | Andrew E. Ayers, Richard Schooler | 2004-06-01 |
| 6653659 | Silicon carbide inversion channel mosfets | Sei-Hyung Ryu, Joseph Sumakeris, Ranbir Singh | 2003-11-25 |
| 6514779 | Large area silicon carbide devices and manufacturing methods therefor | Sei-Hyung Ryu, Craig Capell, John Williams Palmour | 2003-02-04 |
| 6429041 | Methods of fabricating silicon carbide inversion channel devices without the need to utilize P-type implantation | Sei-Hyung Ryu, Joseph Sumakeris, Ranbir Singh | 2002-08-06 |
| 6353924 | Method for back tracing program execution | Andrew E. Ayers, Richard Schooler | 2002-03-05 |
| 6329675 | Self-aligned bipolar junction silicon carbide transistors | Ranbir Singh, Sei-Hyung Ryu | 2001-12-11 |
| 6305010 | Test, protection, and repair through binary code augmentation | — | 2001-10-16 |
| 6218254 | Method of fabricating a self-aligned bipolar junction transistor in silicon carbide and resulting devices | Ranbir Singh, Sei-Hyung Ryu | 2001-04-17 |