Issued Patents All Time
Showing 76–96 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6222764 | Erasable memory device and an associated method for erasing a memory cell therein | Patrick J. Kelley, Chung Wai Leung | 2001-04-24 |
| 6218254 | Method of fabricating a self-aligned bipolar junction transistor in silicon carbide and resulting devices | Anant Agarwal, Sei-Hyung Ryu | 2001-04-17 |
| 6191980 | Single-poly non-volatile memory cell having low-capacitance erase gate | Patrick J. Kelley, Ross A. Kohler, Chung Wai Leung, Richard J. McPartland | 2001-02-20 |
| 6174786 | Shallow trench isolation method providing rounded top trench corners | Patrick J. Kelley, Larry Bruce Fritzinger, Cynthia C. Lee, John Simon Molloy | 2001-01-16 |
| 6168995 | Method of fabricating a split gate memory cell | Patrick J. Kelley, Chung Wai Leung | 2001-01-02 |
| 6121633 | Latch-up free power MOS-bipolar transistor | John Williams Palmour | 2000-09-19 |
| 6107142 | Self-aligned methods of fabricating silicon carbide power devices by implantation and lateral diffusion | Alexander V. Suvorov, John Williams Palmour | 2000-08-22 |
| 6100169 | Methods of fabricating silicon carbide power devices by controlled annealing | Alexander Suvorov, John Williams Palmour | 2000-08-08 |
| 6040616 | Device and method of forming a metal to metal capacitor within an integrated circuit | Donald C. Dennis, Joseph R. Radosevich | 2000-03-21 |
| 6011279 | Silicon carbide field controlled bipolar switch | John Williams Palmour | 2000-01-04 |
| 5969378 | Latch-up free power UMOS-bipolar transistor | — | 1999-10-19 |
| 5851870 | Method for making a capacitor | Dayo Alugbin, Chung Wai Leung, Joseph R. Radosevich, Daniel Mark Wroge | 1998-12-22 |
| 5831288 | Silicon carbide metal-insulator semiconductor field effect transistor | John Williams Palmour | 1998-11-03 |
| 5825073 | Electronic component for an integrated circuit | Joseph R. Radosevich | 1998-10-20 |
| 5721445 | Semiconductor device with increased parasitic emitter resistance and improved latch-up immunity | Morgan J. Thoma | 1998-02-24 |
| 5719409 | Silicon carbide metal-insulator semiconductor field effect transistor | John Williams Palmour | 1998-02-17 |
| 5654581 | Integrated circuit capacitor | Joseph R. Radosevich | 1997-08-05 |
| 5576240 | Method for making a metal to metal capacitor | Joseph R. Radosevich | 1996-11-19 |
| 5461005 | Method of forming silicide in integrated circuit manufacture | Ajit S. Manocha, Sailesh Mansinh Merchant | 1995-10-24 |
| 5387217 | Disposable bone wire driver | Frank Sefcik | 1995-02-07 |
| 4522657 | Low temperature process for annealing shallow implanted N+/P junctions | Ajeet Rohatgi, Prosenjit Rai-Choudhury, Joseph R. Gigante, Stephen J. Fonash | 1985-06-11 |