Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8821635 | Method for growing Si-Ge semiconductor materials and devices on substrates | Ignatius S. T. Tsong, Changwu Hu, John Tolle | 2014-09-02 |
| 8803194 | Zirconium and hafnium boride alloy templates on silicon for nitride integration applications | Radek Roucka | 2014-08-12 |
| 8568681 | Hydride compounds with silicon and germanium core atoms and method of synthesizing same | Cole J. Ritter, III, John Tolle | 2013-10-29 |
| 8545627 | Zirconium and hafnium boride alloy templates on silicon for nitride integration applications | Radek Roucka | 2013-10-01 |
| 8524582 | Silicon-germanium hydrides and methods for making and using same | Cole J. Ritter, III | 2013-09-03 |
| 8518360 | Silicon-germanium hydrides and methods for making and using same | Cole J. Ritter, III, Changwu Hu, Ignatius S. T. Tsong, Andrew Chizmeshya | 2013-08-27 |
| 8216537 | Silicon-germanium hydrides and methods for making and using same | Cole J. Ritter, III, Changwu Hu, Ignatius S. T. Tsong, Andrew Chizmeshya | 2012-07-10 |
| 8133802 | Silicon-germanium hydrides and methods for making and using same | Cole J. Ritter, III | 2012-03-13 |
| 8043980 | Methods for making and using halosilylgermanes | Jesse B. Tice, Yan Fang | 2011-10-25 |
| 8029905 | GeSiSn-based compounds, templates, and semiconductor structures | Radek Roucka | 2011-10-04 |
| 7981392 | Hydride compounds with silicon and germanium core atoms and method of synthesizing same | Cole J. Ritter, III, John Tolle | 2011-07-19 |
| 7915104 | Methods and compositions for preparing tensile strained Ge on Ge1-ySny buffered semiconductor substrates | Yan Fang | 2011-03-29 |
| 7910468 | Methods and compositions for preparing Ge/Si semiconductor substrates | Yan Fang | 2011-03-22 |
| 7781356 | Epitaxial growth of group III nitrides on silicon substrates via a reflective lattice-matched zirconium diboride buffer layer | Ignatius S. T. Tsong, John Tolle, Radek Roucka | 2010-08-24 |
| 7598513 | SixSnyGe1-x-y and related alloy heterostructures based on Si, Ge and Sn | Matthew Bauer, John Tolle | 2009-10-06 |
| 7589003 | GeSn alloys and ordered phases with direct tunable bandgaps grown directly on silicon | Matthew Bauer, Jose Menendez, Chang Wu Hu, Ignatius S. T. Tsong, John Tolle | 2009-09-15 |
| 7582891 | Materials and optical devices based on group IV quantum wells grown on Si-Ge-Sn buffered silicon | Jose Menendez, John Tolle, Ling Liao, Dean Samara-Rubio | 2009-09-01 |
| 7374738 | Superhard dielectric compounds and methods of preparation | Ignatius S. T. Tsong, Levi Torrison, John Tolle | 2008-05-20 |
| 7238596 | Method for preparing Ge1-x-ySnxEy (E=P, As, Sb) semiconductors and related Si-Ge-Sn-E and Si-Ge-E analogs | Matthew Bauer, John Tolle, Candi S. Cook | 2007-07-03 |
| 6911084 | Low temperature epitaxial growth of quaternary wide bandgap semiconductors | Ignatius S. T. Tsong, Radek Roucka, John Tolle | 2005-06-28 |
| 6897471 | Strain-engineered direct-gap Ge/SnxGe1-x heterodiode and multi-quantum-well photodetectors, laser, emitters and modulators grown on SnySizGe1-y-z-buffered silicon | Richard A. Soref, Jose Menendez | 2005-05-24 |
| 6207844 | Compounds and methods for depositing pure thin films of gallium nitride semiconductor | Jeff McMurran | 2001-03-27 |
| 5606056 | Carbon nitride and its synthesis | Michael A. Todd | 1997-02-25 |