Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12263267 | Lamellar arrangement and device for sterilizing a fluid by means of UV radiation comprising such a lamellar arrangement | Ulrich Hartwig, Thorsten Klebba, Tobias Gleitsmann, Mathias Bruemmer, Rainer Quandt +1 more | 2025-04-01 |
| 11499688 | Light device, headlight and method | — | 2022-11-15 |
| 11274812 | LED arrangement and lighting device | Ulrich Hartwig | 2022-03-15 |
| 11199312 | Lighting device for textiles comprising a lighting module for optical waveguides | Ulrich Hartwig, Thorsten Klebba, Werner Stolzenberg | 2021-12-14 |
| 8502439 | Electrode for a discharge lamp and corresponding production method | — | 2013-08-06 |
| 8308519 | Method for the production of a sealing region and discharge lamp produced by said method | — | 2012-11-13 |