Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9728673 | Method for the production of monolithic white diodes | Philippe De Mierry, Sébastien Chenot | 2017-08-08 |
| 7488385 | Method for epitaxial growth of a gallium nitride film separated from its substrate | Hacène Lahreche, Bernard Beaumont | 2009-02-10 |
| 7282381 | Method of producing self supporting substrates comprising III-nitrides by means of heteroepitaxy on a sacrificial layer | Eric Feltin, Zahia Bougrioua | 2007-10-16 |
| 6802902 | Process for producing an epitaxial layer of gallium nitride | Bernard Beaumont, Pierre Gibart, Jean-Claude Guillaume, Michel Vaille, Soufien Haffouz | 2004-10-12 |
| 6325850 | Method for producing a gallium nitride epitaxial layer | Bernard Beaumont, Pierre Gibart, Jean-Claude Guillaume, Michel Vaille, Soufien Haffouz | 2001-12-04 |