Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368162 | Nanostructured battery active materials and methods of producing same | Wanqing Cao, Yimin Zhu | 2025-07-22 |
| 11967707 | Nanostructured battery active materials and methods of producing same | Wanqing Cao, Yimin Zhu | 2024-04-23 |
| 11616225 | Nanostructured battery active materials and methods of producing same | Wanqing Cao, Yimin Zhu | 2023-03-28 |
| 10243207 | Nanostructured battery active materials and methods of producing same | Wanqing Cao, Yimin Zhu | 2019-03-26 |
| 8039869 | Gallium nitride device substrate containing a lattice parameter altering element | Steven D. Lester, Scott W. Corzine | 2011-10-18 |
| 7951422 | Methods for oriented growth of nanowires on patterned substrates | Yaoling Pan, Xiangfeng Duan, Robert S. Dubrow, Jay L. Goldman, Shahriar Mostarshed +5 more | 2011-05-31 |
| 7847297 | Ohmic contact on p-type GaN | Jeffrey N. Miller, David P. Bour, Steven D. Lester | 2010-12-07 |
| 7785922 | Methods for oriented growth of nanowires on patterned substrates | — | 2010-08-31 |
| 7635874 | Edge-emitting LED assembly | Jeffrey N. Miller, Steven D. Lester | 2009-12-22 |
| 7495314 | Ohmic contact on p-type GaN | Jeffrey N. Miller, David P. Bour, Steven D. Lester | 2009-02-24 |
| 7473941 | Structures for reducing operating voltage in a semiconductor device | Steven D. Lester, Jeffrey N. Miller, David P. Bour | 2009-01-06 |
| 7273798 | Gallium nitride device substrate containing a lattice parameter altering element | Steven D. Lester, Scott W. Corzine | 2007-09-25 |
| 6953702 | Fixed wavelength vertical cavity optical devices and method of manufacture therefor | Jeffrey N. Miller, Steven D. Lester | 2005-10-11 |
| 6806110 | Monolithic multi-wavelength vertical-cavity surface emitting laser array and method of manufacture therefor | Steven D. Lester, Jeffrey N. Miller | 2004-10-19 |
| 6771680 | Electrically-pumped, multiple active region vertical-cavity surface-emitting laser (VCSEL) | David P. Bour, Jeffrey N. Miller, Steve Lester | 2004-08-03 |
| 6586113 | Etching heterojunction interfaces | Sandeep R. Bahl, Yu-Min Houng, Fred Sugihwo | 2003-07-01 |
| 5502316 | Wafer bonding of light emitting diode layers | Fred A. Kish, Jr., Frank M. Steranka, Dennis C. DeFevere, John Uebbing | 1996-03-26 |
| 5376580 | Wafer bonding of light emitting diode layers | Fred A. Kish, Jr., Frank M. Steranka, Dennis C. DeFevere, John Uebbing | 1994-12-27 |
| 5115286 | Electro-optical device with inverted transparent substrate and method for making same | Michael D. Camras, Louis W. Cook | 1992-05-19 |
| 5008718 | Light-emitting diode with an electrically conductive window | Robert M. Fletcher, Chihping Kuo, Timothy D. Osentowski | 1991-04-16 |