Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9310054 | Internally cooled fluorescent device and reflector lamp arrangement including said fluorescent device | Ulrich Hartwig, Nico Morgenbrod | 2016-04-12 |
| 9291333 | Illumination arrangement | Tobias Gleitsmann, Ulrich Hartwig | 2016-03-22 |
| 9279987 | Optical element and lighting device | Ulrich Hartwig | 2016-03-08 |