Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974720 | Methods of forming power semiconductor devices using boule-grown silicon carbide drift layers and power semiconductor devices formed thereby | Joseph Sumakeris, Hudson M. Hobgood, Michael James Paisley, Calvin H. Carter, Jr., Valeri F. Tsvetkov | 2005-12-13 |
| 6964917 | Semi-insulating silicon carbide produced by Neutron transmutation doping | Valeri F. Tsvetkov, Hudson M. Hobgood, Calvin H. Carter, Jr. | 2005-11-15 |