Issued Patents All Time
Showing 26–50 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5446316 | Hermetic package for a high power semiconductor device | Homer H. Glascock, II | 1995-08-29 |
| 5424563 | Apparatus and method for increasing breakdown voltage ruggedness in semiconductor devices | Stephen Daley Arthur, Donald L. Watrous, John Manning Savidge Neilson | 1995-06-13 |
| 5399892 | Mesh geometry for MOS-gated semiconductor devices | John Manning Savidge Neilson, Carl F. Wheatley, Jr., Frederick P. Jones | 1995-03-21 |
| 5366932 | Semi-conductor chip packaging method and semi-conductor chip having interdigitated gate runners with gate bonding pads | — | 1994-11-22 |
| 5350935 | Semiconductor device with improved turn-off capability | — | 1994-09-27 |
| 5260590 | Field effect transistor controlled thyristor having improved turn-on characteristics | — | 1993-11-09 |
| 5248901 | Semiconductor devices and methods of assembly thereof | — | 1993-09-28 |
| 5209390 | Hermetic package and packaged semiconductor chip having closely spaced leads extending through the package lid | Donald L. Watrous, Constantine A. Neugebauer, James F. Burgess, Homer H. Glascock, II | 1993-05-11 |
| 5208575 | Apparatus for coordinated triggering of chemically augmented electrical fuses | — | 1993-05-04 |
| 5166773 | Hermetic package and packaged semiconductor chip having closely spaced leads extending through the package lid | Donald L. Watrous, Constantine A. Neugebauer, James F. Burgess, Homer H. Glascock, II | 1992-11-24 |
| 5139972 | Batch assembly of high density hermetic packages for power semiconductor chips | Constantine A. Neugebauer | 1992-08-18 |
| 5135890 | Method of forming a hermetic package having a lead extending through an aperture in the package lid and packaged semiconductor chip | Donald L. Watrous, Constantine A. Neugebauer, James F. Burgess, Homer H. Glascock, II | 1992-08-04 |
| 5111268 | Semiconductor device with improved turn-off capability | — | 1992-05-05 |
| 5105536 | Method of packaging a semiconductor chip in a low inductance package | Constantine A. Neugebauer, Robert J. Satriano, James F. Burgess, Homer H. Glascock, II, Donald L. Watrous | 1992-04-21 |
| 5103290 | Hermetic package having a lead extending through an aperture in the package lid and packaged semiconductor chip | Donald L. Watrous, Constantine A. Neugebauer, James F. Burgess, Homer H. Glascock, II | 1992-04-07 |
| 5082795 | Method of fabricating a field effect semiconductor device having a self-aligned structure | — | 1992-01-21 |
| 5041896 | Symmetrical blocking high voltage semiconductor device and method of fabrication | Stephen Daley Arthur, Peter V. Gray | 1991-08-20 |
| 5028987 | High current hermetic package having a lead extending through the package lid and a packaged semiconductor chip | Constantine A. Neugebauer, Robert J. Satriano, James F. Burgess, Homer H. Glascock, II, Donald L. Watrous | 1991-07-02 |
| 4999684 | Symmetrical blocking high voltage breakdown semiconducotr device | — | 1991-03-12 |
| 4980741 | MOS protection device | — | 1990-12-25 |
| 4958211 | MCT providing turn-off control of arbitrarily large currents | — | 1990-09-18 |
| 4941026 | Semiconductor devices exhibiting minimum on-resistance | — | 1990-07-10 |
| 4927772 | Method of making high breakdown voltage semiconductor device | Stephen Daley Arthur | 1990-05-22 |
| 4908687 | Controlled turn-on thyristor | — | 1990-03-13 |
| 4905075 | Hermetic semiconductor enclosure | Alexander J. Yerman | 1990-02-27 |