Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482411 | Light scattering and conversion plate for LEDs | Hans-Helmut Bechtel, Peter Josef Schmidt | 2016-11-01 |
| 9406849 | Phosphor converted light emitting diode, a lamp and a luminaire | Hans-Helmut Bechtel | 2016-08-02 |