Inventor

REHN HENNING

DE23 patents

⚠️ This page may combine multiple inventors who share the name “REHN HENNING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

REHN HENNING

OSRAM GMBH

Lighting device with pump light source and phosphor arrangement

Lens having an internal reflection layer

Circuit arrangement for operation of discharge lamps, and method for operation of discharge lamps

Illumination apparatus for producing a rectangular light distribution in an illumination plane

Bulb for discharge lamps

Lighting device having light source and reflector having ellipsoidal reflection surface

Illumination device for variable illumination

Projection system with a plurality of light-emitting elements

REHN HENNING

Lighting device having light diodes

Projector for projecting an image and corresponding method

Optoelectronic device

Luminaire for illuminating a target area by means of retroreflection of light from a light-emitting diode module on a reflector

MORGENBROD NICO

Projection device and method for operating a projection device

Colour-tunable light source unit with phosphor element

Light source unit with phosphor element

PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH

Method for designing a discharge lamp

Method and apparatus for determining the bulb temperature of high pressure discharge lamps

HARTWIG ULRICH

Bézier curve reflector, light source arrangement and projector apparatus

Lighting fixture having an optical wave guide and a descartes lens or descartes reflector

BRUEMMER MATHIAS

Phosphor device and lighting apparatus comprising the same

Phosphor device and lighting apparatus comprising the same

DRUMM JAN OLIVER

Projection apparatus having improved projection properties, and method and procedure, respectively, for projecting an image

OSRAM OPTO SEMICONDUCTORS GMBH

Illumination device and method for manufacturing an illumination device