Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9201726 | Memory circuit incorporating radiation-hardened memory scrub engine | David R. Gifford, Rex Lowther | 2015-12-01 |
| 8972819 | Memory circuit incorporating radiation-hardened memory scrub engine | David R. Gifford, Rex Lowther | 2015-03-03 |
| 8729640 | Method and structure for radiation hardening a semiconductor device | — | 2014-05-20 |
| 8497195 | Method for radiation hardening a semiconductor device | — | 2013-07-30 |
| 8278719 | Radiation hardened isolation structures and fabrication methods | — | 2012-10-02 |
| 8252642 | Fabrication methods for radiation hardened isolation structures | — | 2012-08-28 |
| 8093145 | Methods for operating and fabricating a semiconductor device having a buried guard ring structure | — | 2012-01-10 |
| 7804138 | Buried guard ring and radiation hardened isolation structures and fabrication methods | — | 2010-09-28 |
| 7629654 | Buried guard ring structures and fabrication methods | — | 2009-12-08 |
| 7304354 | Buried guard ring and radiation hardened isolation structures and fabrication methods | — | 2007-12-04 |
| H1435 | SOI CMOS device having body extension for providing sidewall channel | Richard D. Cherne, Jack E. Clark, II, Glenn A. Dejong, Richard L. Lichtel, Jr., William H. Speece | 1995-05-02 |
| 4662059 | Method of making stabilized silicon-on-insulator field-effect transistors having 100 oriented side and top surfaces | Ronald K. Smeltzer | 1987-05-05 |