Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10023796 | Illumination system comprising composite monolithic ceramic luminescence converter | Peter Josef Schmidt, Joerg Meyer, Baby-Seriyati Schreinemacher, Herbert Schreinemacher | 2018-07-17 |
| 9931426 | Air purification device, a lighting device and a luminaire | Cornelis Reinder Ronda, Susanne Maaike Valster | 2018-04-03 |