Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6614098 | Semiconductor devices and fabrication thereof | Howard Charles Nicholls, Michael John Norrington | 2003-09-02 |
| 6034419 | Semiconductor device with a tungsten contact | Howard Charles Nicholls, Michael John Norrington | 2000-03-07 |
| 5670820 | Semiconductor element incorporating a resistive device | Richard N. Campbell, Elizabeth A. Smith | 1997-09-23 |
| 5422308 | Method of fabricating a tungsten contact | Howard Charles Nicholls, Michael John Norrington | 1995-06-06 |
| 5198382 | Semiconductor element and manufacture thereof | Richard N. Campbell, Elizabeth A. Smith | 1993-03-30 |
| 5087582 | MOSFET and fabrication method | Richard N. Campbell, Robert Haase | 1992-02-11 |
| 4910576 | Memory cell | Richard N. Campbell, Jonathan Edwards | 1990-03-20 |