Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049276 | Reduced process sensitivity of electrode-semiconductor rectifiers | Joseph A. Yedinak, Mark L. Rinehimer, John L. Benjamin | 2011-11-01 |
| 8043913 | Method of forming trench-gate field effect transistors | Hamza Yilmaz, Daniel Calafut, Christopher Boguslaw Kocon, Steven Sapp, Dean E. Probst +5 more | 2011-10-25 |
| 8039897 | Lateral MOSFET with substrate drain connection | Gary M. Dolny, Daniel M. Kinzer | 2011-10-18 |
| 8026558 | Semiconductor power device having a top-side drain using a sinker trench | Gary M. Dolny | 2011-09-27 |
| 7935577 | Method for forming shielded gate field effect transistor using spacers | Nathan Kraft, Rodney S. Ridley | 2011-05-03 |
| 7923776 | Trench-gate field effect transistor with channel enhancement region and methods of forming the same | Hamza Yilmaz, Daniel Calafut, Christopher Boguslaw Kocon, Steven Sapp, Dean E. Probst +5 more | 2011-04-12 |
| 7732876 | Power transistor with trench sinker for contacting the backside | Gary M. Dolny | 2010-06-08 |
| 7504303 | Trench-gate field effect transistors and methods of forming the same | Hamza Yilmaz, Daniel Calafut, Christopher Boguslaw Kocon, Steven Sapp, Dean E. Probst +5 more | 2009-03-17 |
| 7476589 | Methods for forming shielded gate field effect transistors | Nathan Kraft, Rodney S. Ridley | 2009-01-13 |
| 7449354 | Trench-gated FET for power device with active gate trenches and gate runner trench utilizing one-mask etch | Bruce D. Marchant, Rodney S. Ridley, Nathan Kraft | 2008-11-11 |
| 7416948 | Trench FET with improved body to gate alignment | Nathan Kraft, Ashok Challa, Steven Sapp, Hamza Yilmaz, Daniel Calafut +5 more | 2008-08-26 |
| 7352036 | Semiconductor power device having a top-side drain using a sinker trench | Gary M. Dolny | 2008-04-01 |
| 6818947 | Buried gate-field termination structure | Christopher Boguslaw Kocon, Rodney S. Ridley, Gary M. Dolny, Nathan Kraft, Louise Skurkey | 2004-11-16 |
| 6680232 | Trench etch with incremental oxygen flow | Joseph L. Cumbo | 2004-01-20 |
| 6673681 | Process for forming MOS-gated power device having segmented trench and extended doping zone | Christopher Boguslaw Kocon, Joseph L. Cumbo, Rodney S. Ridley | 2004-01-06 |
| 6602768 | MOS-gated power device with doped polysilicon body and process for forming same | Christopher Boguslaw Kocon, Rodney S. Ridley | 2003-08-05 |
| 6573569 | Trench MOSFET with low gate charge | Jifa Hao, Rodney S. Ridley, Louise Skurkey, Chris Gasser | 2003-06-03 |
| 6433385 | MOS-gated power device having segmented trench and extended doping zone and process for forming same | Christopher Boguslaw Kocon, Joseph L. Cumbo, Rodney S. Ridley | 2002-08-13 |
| 6399022 | Simplified ozonator for a semiconductor wafer cleaner | Malcolm R. Schuler, Rodney S. Ridley | 2002-06-04 |
| 6367493 | Potted transducer array with matching network in a multiple pass configuration | Malcolm R. Schuler, Robert F. Longenberger, Rodney S. Ridley, Jason R. Trost, Raymond J. Webb +2 more | 2002-04-09 |
| 6365942 | MOS-gated power device with doped polysilicon body and process for forming same | Christopher Boguslaw Kocon, Rodney S. Ridley | 2002-04-02 |
| 6314974 | Potted transducer array with matching network in a multiple pass configuration | Malcolm R. Schuler, Robert F. Longenberger, Rodney S. Ridley, Jason R. Trost, Raymond J. Webb +2 more | 2001-11-13 |
| 6238981 | Process for forming MOS-gated devices having self-aligned trenches | — | 2001-05-29 |
| 6214673 | Process for forming vertical semiconductor device having increased source contact area | Jason R. Trost | 2001-04-10 |
| 6211550 | Backmetal drain terminal with low stress and thermal resistance | Rodney S. Ridley, Jeffrey P. Spindler, Joseph L. Cumbo, Jeffrey Edward Lauffer | 2001-04-03 |