Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9341343 | Phosphor device and lighting apparatus comprising the same | Mathias Bruemmer, Ulrich Hartwig, Matthias Morkel, Henning Rehn | 2016-05-17 |
| 9310054 | Internally cooled fluorescent device and reflector lamp arrangement including said fluorescent device | Klaus Finsterbusch, Ulrich Hartwig | 2016-04-12 |