Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649946 | Light source using a yellow-to-red-emitting phosphor | Georg Bogner, Bert Braune, Hubertus T. Hintzen, Jost W. H. van Krevel, Guenter Waitl | 2003-11-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649946 | Light source using a yellow-to-red-emitting phosphor | Georg Bogner, Bert Braune, Hubertus T. Hintzen, Jost W. H. van Krevel, Guenter Waitl | 2003-11-18 |