Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9341343 | Phosphor device and lighting apparatus comprising the same | Mathias Bruemmer, Ulrich Hartwig, Nico Morgenbrod, Henning Rehn | 2016-05-17 |
| 9285526 | Lighting fixture having an optical wave guide and a descartes lens or descartes reflector | Ulrich Hartwig, Henning Rehn | 2016-03-15 |
| 9188311 | Phosphor device and lighting apparatus comprising the same | Mathias Bruemmer, Ulrich Hartwig, Nico Morgenbrod, Henning Rehn | 2015-11-17 |
| 9121578 | Light source unit with phosphor element | Nico Morgenbrod, Henning Rehn | 2015-09-01 |
| 9033530 | Phosphor device and lighting apparatus comprising the same | Matthias Bruemmer | 2015-05-19 |
| 9004701 | Light source unit and projector having such a light source unit | Dirk Berben, Mathias Bruemmer, Ulrich Hartwig, Nico Morgenbrod | 2015-04-14 |
| 8672520 | AC voltage reflector lamp | — | 2014-03-18 |
| 8183780 | Discharge lamp and method for producing a bulb neck for a discharge lamp | — | 2012-05-22 |
| 7911143 | Discharge lamp with a holding apparatus for the electrodes | Rainer Koger, Lars Menzel | 2011-03-22 |