Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021991 | Technique to radiation-harden trench refill oxides | Harold L. Hughes, Bernard J Mrstik, Reed K. Lawrence | 2011-09-20 |
| 7271389 | Neutron detection device and method of manufacture | Robert August, Harold L. Hughes, Robert R. Whitlock | 2007-09-18 |
| 7112850 | Non-volatile memory device with a polarizable layer | Harold L. Hughes, Reed K. Lawrence | 2006-09-26 |
| 6551898 | Creation of a polarizable layer in the buried oxide of silicon-on-insulator substrates for the fabrication of non-volatile memory | Harold L. Hughes, Reed K. Lawrence | 2003-04-22 |
| 6071791 | Radiation-hardening of microelectronic devices by ion implantation into the oxide and annealing | Harold L. Hughes | 2000-06-06 |
| 5795813 | Radiation-hardening of SOI by ion implantation into the buried oxide layer | Harold L. Hughes | 1998-08-18 |