Inventor
Oliver Mehl
Inventor
Berlin, DE
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them28%
F21VFunctional features or details of lighting devices or systems thereof22%
G02BOptical elements, systems or apparatus16%
H04NPictorial communication, e.g. television16%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%
F21KNon-electric light sources using luminescence3%
F21SNon-portable lighting devices3%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted3%
H05BElectric heating3%
PatentTitleYear
9,958,669Method for operating an illuminating device20189,904,157'Method and apparatus for irradiation of an imaging optical system of a projector'20189,885,864'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'20189,732,943'Lighting apparatus with luminophore on a moveable carrier'20179,726,881'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'20179,726,346'Light module and method for generating wavelength-converted light in the red spectral range, and method for providing a wavelength conversion element'20179,677,720'Lighting device comprising a wavelength conversion arrangement'20179,476,573'Lighting apparatus comprising phosphor wheel'20169,223,196'Lighting device comprising pump light source and at least two phosphor wheels'20159,175,829'Illumination apparatus with phosphor wheel'20159,170,423'Light module for a projection apparatus and method for generating the blue component in a light module for a projection apparatus'20157,706,069'Attenuator for high-power unpolarized laser beams'20107,016,389'Diode pumped laser with intracavity harmonics'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006Patents assigned to SPECTRA PHYSICS (1)· patent assignee history
2006Based in Mountain View, CA, US· patent location history
2010Patents assigned to COHERENT INC (1)· patent assignee history
2010Based in Burlingame, CA, US· patent location history
2015–2018Patents assigned to OSRAM GMBH (10)· patent assignee history
2015Patents assigned to MEHL OLIVER (2)· patent assignee history
2015–2018Based in Berlin, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OSRAM GMBH | 10 | 2015–2018 |
| MEHL OLIVERself | 2 | 2015 |
| COHERENT INC | 1 | 2010 |
| SPECTRA PHYSICS | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Berlin, DE | 11 | 2015–2018 |
| Burlingame, California, US | 1 | 2010 |
| Mountain View, California, US | 1 | 2006 |