Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7982229 | Light emitting device with conversion structure | Hans-Helmut Bechtel, Wolfgang Busselt, Silvia Golsch, Peter Josef Schmidt | 2011-07-19 |
| 7935273 | Method light emitting device with a Eu(III)-activated phosphor and second phosphor | Jan Broere, Jan Renier Marie Hochstenbach, Raymond Goertz | 2011-05-03 |