Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12218255 | High voltage gallium nitride vertical PN diode | Luke Yates, Brendan Patrick Gunning, Jeffrey Steinfeldt, Michael Lee Smith, Vincent M. Abate +7 more | 2025-02-04 |
| 11957710 | Wound-care composition and method of use | Jonathon Crawford | 2024-04-16 |
| 11715635 | Removing or preventing dry etch-induced damage in Al/In/GaN films by photoelectrochemical etching | Morteza Monavarian, Daniel F. Feezell, Andrew Aragon, Saadat Mishkat-Ul-Masabih, Andrew A. Allerman +1 more | 2023-08-01 |
| 11177126 | Removing or preventing dry etch-induced damage in Al/In/GaN films by photoelectrochemical etching | Morteza Monavarian, Daniel F. Feezell, Andrew Aragon, Saadat Mishkat-Ul-Masabih, Andrew A. Allerman +1 more | 2021-11-16 |
| 9059356 | Laterally injected light-emitting diode and laser diode | Mary A. Miller, Andrew A. Allerman | 2015-06-16 |
| 8451877 | High efficiency III-nitride light-emitting diodes | Daniel Koleske, Jaehee Cho, Di Zhu, Ahmed N. Noemaun, Martin F. Schubert +1 more | 2013-05-28 |
| 8349633 | Aluminum nitride transitional layer for reducing dislocation density and cracking of AlGaN epitaxial films | Andrew A. Allerman, Stephen R. Lee | 2013-01-08 |
| 7915626 | Aluminum nitride transitional layer for reducing dislocation density and cracking of AIGan epitaxial films | Andrew A. Allerman, Daniel Koleske, Stephen R. Lee | 2011-03-29 |
| 6665329 | Broadband visible light source based on AllnGaN light emitting diodes | Jeffrey S. Nelson | 2003-12-16 |
| 6393038 | Frequency-doubled vertical-external-cavity surface-emitting laser | Thomas D. Raymond, William J. Alford, Andrew A. Allerman | 2002-05-21 |
| 5557627 | Visible-wavelength semiconductor lasers and arrays | Richard P. Schneider | 1996-09-17 |