Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6552391 | Low voltage dual-well trench MOS device | Jun Zeng | 2003-04-22 |
| 6137139 | Low voltage dual-well MOS device having high ruggedness, low on-resistance, and improved body diode reverse recovery | Jun Zeng | 2000-10-24 |
| 6121089 | Methods of forming power semiconductor devices having merged split-well body regions therein | Jun Zeng | 2000-09-19 |
| 5468668 | Method of forming MOS-gated semiconductor devices having mesh geometry pattern | John Manning Savidge Neilson, Frederick P. Jones, Victor A. K. Temple | 1995-11-21 |
| 5422288 | Method of doping a JFET region in a MOS-gated semiconductor device | John Manning Savidge Neilson, Christopher L. Rexer | 1995-06-06 |
| 5399892 | Mesh geometry for MOS-gated semiconductor devices | John Manning Savidge Neilson, Frederick P. Jones, Victor A. K. Temple | 1995-03-21 |
| 5095343 | Power MOSFET | Stanley J. Klodzinski, Harold R. Ronan, Jr., John Manning Savidge Neilson | 1992-03-10 |
| 5023692 | Power MOSFET transistor circuit | Paul J. Wodarczyk, John Manning Savidge Neilson, Frederich P. Jones | 1991-06-11 |
| 4677324 | Fast switch-off circuit for conductivity modulated field effect transistor | Harold R. Ronan, Jr. | 1987-06-30 |
| 4639754 | Vertical MOSFET with diminished bipolar effects | John Manning Savidge Neilson, John P. Russell | 1987-01-27 |
| 4631564 | Gate shield structure for power MOS device | John Manning Savidge Neilson, Norbert W. Brackelmanns | 1986-12-23 |
| 4532534 | MOSFET with perimeter channel | Raymond Ford, Norbert W. Brackelmanns, John Manning Savidge Neilson | 1985-07-30 |
| 4429284 | Operational amplifier | — | 1984-01-31 |
| 4388634 | Transistor with improved second breakdown capability | Robert Amantea | 1983-06-14 |
| 4364073 | Power MOSFET with an anode region | Hans W. Becke | 1982-12-14 |
| 4313971 | Method of fabricating a Schottky barrier contact | — | 1982-02-02 |
| 4260946 | Reference voltage circuit using nested diode means | — | 1981-04-07 |
| 4254381 | Balanced-to-single-ended signal converters | — | 1981-03-03 |
| 4246551 | Multivibrator circuit | — | 1981-01-20 |
| 4216442 | Control circuit for multivibrator | — | 1980-08-05 |