Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6680569 | Red-deficiency compensating phosphor light emitting device | Regina B. Mueller-Mach, Gerd O. Mueller, Peter Josef Schmidt | 2004-01-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6680569 | Red-deficiency compensating phosphor light emitting device | Regina B. Mueller-Mach, Gerd O. Mueller, Peter Josef Schmidt | 2004-01-20 |