Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8981430 | Bipolar transistor with low resistance base contact and method of making the same | Kathryn T. Schonenberg | 2015-03-17 |
| 8791572 | Buried metal-semiconductor alloy layers and structures and methods for fabrication thereof | Christian Lavoie, Anna W. Topol | 2014-07-29 |
| 8759213 | Buried metal-semiconductor alloy layers and structures and methods for fabrication thereof | Christian Lavoie, Anna W. Topol | 2014-06-24 |
| 8405127 | Method and apparatus for fabricating a heterojunction bipolar transistor | Jack O. Chu | 2013-03-26 |
| 8357953 | Bipolar transistor with low resistance base contact | Kathryn T. Schonenberg | 2013-01-22 |
| 8003473 | Bipolar transistor with silicided sub-collector | Christian Lavoie, Anna W. Topol | 2011-08-23 |
| 7960096 | Sublithographic patterning method incorporating a self-aligned single mask process | David W. Abraham, Steven E. Steen, Nicholas C. M. Fuller | 2011-06-14 |
| 7952165 | Heterojunction bipolar transistor (HBT) with self-aligned sub-lithographic metal-semiconductor alloy base contacts | Guy M. Cohen | 2011-05-31 |
| 7732292 | Bipolar transistor with self-aligned retrograde extrinsic base implant profile and self-aligned silicide | Marwan H. Khater | 2010-06-08 |
| 7679164 | Bipolar transistor with silicided sub-collector | Christian Lavoie, Anna W. Topol | 2010-03-16 |
| 7622357 | Semiconductor device structures with backside contacts for improved heat dissipation and reduced parasitic resistance | Kunal Vaed, Jae-Sung Rieh, Richard P. Volant | 2009-11-24 |
| 7611954 | Bipolar transistor self-alignment with raised extrinsic base extension and methods of forming same | Gregory G. Freeman, Marwan H. Khater | 2009-11-03 |
| 7611953 | Bipolar transistor with isolation and direct contacts | David C. Ahlgren, Gregory G. Freeman, Christopher M. Schnabel, Anna W. Topol | 2009-11-03 |
| 7585740 | Fully silicided extrinsic base transistor | David C. Ahlgren, Guy M. Cohen, Christian Lavoie, Anna W. Topol | 2009-09-08 |
| 7566921 | Silicon germanium emitter | — | 2009-07-28 |
| 7473610 | Local collector implant structure for heterojunction bipolar transistors and method of forming the same | — | 2009-01-06 |
| 7394113 | Self-alignment scheme for a heterojunction bipolar transistor | Anna W. Topol | 2008-07-01 |
| 7390720 | Local collector implant structure for heterojunction bipolar transistors and method of forming the same | — | 2008-06-24 |
| 7388237 | Local collector implant structure for heterojunction bipolar transistors | — | 2008-06-17 |
| 7294869 | Silicon germanium emitter | — | 2007-11-13 |
| 7288829 | Bipolar transistor with self-aligned retrograde extrinsic base implant profile and self-aligned silicide | Marwan H. Khater | 2007-10-30 |
| 7253096 | Bipolar transistor having raised extrinsic base with selectable self-alignment and methods of forming same | Marwan H. Khater, James S. Dunn, David L. Harame, Alvin J. Joseph, Qizhi Liu +2 more | 2007-08-07 |
| 7217988 | Bipolar transistor with isolation and direct contacts | David C. Ahlgren, Gregory G. Freeman, Christopher M. Schnabel, Anna W. Topol | 2007-05-15 |
| 7180157 | Bipolar transistor with a very narrow emitter feature | Gregory G. Freeman, Marwan H. Khater, Andreas D. Stricker | 2007-02-20 |
| 7087940 | Structure and method of forming bipolar transistor having a self-aligned raised extrinsic base using self-aligned etch stop layer | Marwan H. Khater | 2006-08-08 |