Inventor
Jan Oliver Drumm
Inventor
Regensburg, DE
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F21Sprimary
F21SNon-portable lighting devices15%
F21VFunctional features or details of lighting devices or systems thereof15%
G02BOptical elements, systems or apparatus13%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them13%
H04NPictorial communication, e.g. television13%
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 emitted8%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light5%
H05BElectric heating5%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general3%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
PatentTitleYear
10,788,196Converter device and irradiation device having such a converter device202010,508,791Conversion of primary light into secondary light by means of a wavelength converter201910,422,499Integrated planar reflective LARP package and method201910,330,275Lighting apparatus having a light source for emitting illumination light201910,330,273Lighting apparatus20199,958,391Lighting device20189,509,116'Light emitter and method for manufacturing the same'20169,366,950'Method and projector for projecting an image onto a projection surface'20169,106,878'Method and device for adjusting the color point of a lighting unit'20159,039,198'Projection apparatus having improved projection properties, and method and procedure, respectively, for projecting an image'20158,690,352'Method and device for projecting at least one light beam'20148,684,538'Image projection through grid scanning of a modulated light beam using mirrors'20148,087,786'Projector'20127,817,324'Projector'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2020Patents assigned to OSRAM GMBH (13)· patent assignee history
2010–2020Based in Regensburg, DE· patent location history
2012–2016Patents assigned to DRUMM JAN OLIVER (6)· patent assignee history
2014–2015Patents assigned to RICHTER JENS (3)· patent assignee history
2014Patents assigned to GAMMER CHRISTIAN (1)· patent assignee history
2014–2016Based in Bad Homburg, DE· patent location history
2015Patents assigned to KRAUS ROBERT (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OSRAM GMBH | 13 | 2010–2020 |
| DRUMM JAN OLIVERself | 6 | 2012–2016 |
| RICHTER JENS | 3 | 2014–2015 |
| GAMMER CHRISTIAN | 1 | 2014 |
| KRAUS ROBERT | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Regensburg, DE | 10 | 2010–2020 |
| Bad Homburg, DE | 4 | 2014–2016 |