Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6507070 | Semiconductor device and method of making | Zheng Shen, Chang Su Mitter | 2003-01-14 |
| 6504424 | Low voltage metal oxide semiconductor threshold referenced voltage regulator and method of using | David M. Heminger, Margaret E. Fuchs | 2003-01-07 |
| 6333604 | Integrated ignition circuit and method | — | 2001-12-25 |
| 6204097 | Semiconductor device and method of manufacture | Zheng Shen, Francine Y. Robb | 2001-03-20 |
| 6166893 | Semiconductor load driver circuit and method therefor | Zheng Shen | 2000-12-26 |
| 6160691 | Method of driving a load and semiconductor load driver circuit therefor | Zheng Shen | 2000-12-12 |
| 5945868 | Power semiconductor device and method for increasing turn-on time of the power semiconductor device | Zheng Shen, Kim R. Gauen | 1999-08-31 |
| 5789951 | Monolithic clamping circuit and method of preventing transistor avalanche breakdown | Zheng Shen | 1998-08-04 |
| 5747371 | Method of manufacturing vertical MOSFET | Francine Y. Robb, Jean-Michel Reynes, Li-Hsin Chang | 1998-05-05 |
| 5714396 | Method of making a high voltage planar edge termination structure | Paul J. Groenig | 1998-02-03 |
| 5631187 | Method for making semiconductor device having high energy sustaining capability and a temperature compensated sustaining voltage | John P. Phipps, Judy L. Sutor, Lewis E. Terry | 1997-05-20 |
| 5589408 | Method of forming an alloyed drain field effect transistor and device formed | Francine Y. Robb, Paul J. Groenig | 1996-12-31 |
| 5536958 | Semiconductor device having high voltage protection capability | Zheng Shen | 1996-07-16 |
| 5486718 | High voltage planar edge termination structure and method of making same | Paul J. Groenig | 1996-01-23 |
| 5467047 | Power transistor rapid turn off circuit for saving power | — | 1995-11-14 |
| 5396097 | Transistor with common base region | William L. Fragale, Paul J. Groenig | 1995-03-07 |
| 5365099 | Semiconductor device having high energy sustaining capability and a temperature compensated sustaining voltage | John P. Phipps, Judy L. Sutor, Lewis E. Terry | 1994-11-15 |
| 5266515 | Fabricating dual gate thin film transistors | Francine Y. Robb | 1993-11-30 |
| 5266831 | Edge termination structure | John P. Phipps | 1993-11-30 |
| 5257155 | Short-circuit proof field effect transistor | Robert E. Rutter | 1993-10-26 |
| 5198957 | Transient protection circuit using common drain field effect transistors | Dennis L. Welty, John Bliss, Judith L. Sutor, David M. Susak, Lloyd Hayes | 1993-03-30 |
| 5141889 | Method of making enhanced insulated gate bipolar transistor | Lewis E. Terry, Robert E. Rutter | 1992-08-25 |
| 5139959 | Method for forming bipolar transistor input protection | Scott Craft, Paul W. Sanders | 1992-08-18 |
| 5119265 | Semiconductor device protection circuit | John Qualich, John M. Pigott | 1992-06-02 |
| 5115369 | Avalanche stress protected semiconductor device having variable input impedance | John P. Phipps, Michael D. Gadberry | 1992-05-19 |