Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9958669 | Method for operating an illuminating device | — | 2018-05-01 |
| 9904157 | Method and apparatus for irradiation of an imaging optical system of a projector | — | 2018-02-27 |
| 9885864 | Lighting device and method for generating light by means of a wavelength conversion arrangement and a band-stop filter, and method for providing a band-stop filter | — | 2018-02-06 |
| 9732943 | Lighting apparatus with luminophore on a moveable carrier | Holger Laabs, Josef Kroell | 2017-08-15 |
| 9726346 | Light module and method for generating wavelength-converted light in the red spectral range, and method for providing a wavelength conversion element | Peter Hoehmann | 2017-08-08 |
| 9677720 | Lighting device comprising a wavelength conversion arrangement | Stefan Hadrath | 2017-06-13 |
| 9476573 | Lighting apparatus comprising phosphor wheel | — | 2016-10-25 |
| 9223196 | Lighting device comprising pump light source and at least two phosphor wheels | — | 2015-12-29 |
| 9175829 | Illumination apparatus with phosphor wheel | — | 2015-11-03 |
| 9170423 | Light module for a projection apparatus and method for generating the blue component in a light module for a projection apparatus | — | 2015-10-27 |
| 7706069 | Attenuator for high-power unpolarized laser beams | R. Russel Austin | 2010-04-27 |
| 7016389 | Diode pumped laser with intracavity harmonics | David R. Dudley, Norman Hodgson, Hanna J. Hoffman | 2006-03-21 |