Bernd ACKERMANN

An electrical circuit comprising a galvanic isolation between a High Voltage, HV, circuit part and a Low Voltage, LV, circuit part and having an increased creepage distance

Lamp or luminaire comprising a LED module

Method and system for setting a driving current of luminaires

ELECTRONIC CIRCUIT WITH ISOLATION

Method and system for supporting serviceability of luminaires

Control module for controlling a plurality of power switching elements and a method thereof

Electrical load grouping

Signal-repeater device operable in low-power repeater-operational mode

INDUCTIVE DEVICE

Retrofit light emitting diode, LED, lighting device with reduced power consumption in standby mode

Tubular lighting device, luminaire and method for operating with an electronic ballast

CONVERSION CIRCUIT FOR A TUBULAR LED ARRANGEMENT OF A LAMP

A RETROFIT LIGHT EMITTING DIODE, LED, LIGHTING DEVICE FOR CONNECTION TO AN ELECTRONIC BALLASE

LIGHTING DEVICE, SYSTEM AND METHOD FOR CONTROLLING A LIGHTING DEVICE

Retrofit LED tube for replacing a fluorescent tube

X-RAY SYSTEM WITH SWITCHING DEVICE

Device and method for processing an inductor current

CONTROLLING MULTIPLE-INPUT MULTIPLE-OUTPUT CONVERTERS

DC to DC converter

LED retrofit lamp

Contactless pick-up of a signal

CAPACITIVE POWERING SYSTEM WITH INCREASED EFFICIENCY

Multiple inductive component

Light application apparatus for applying light to an object

System and method for controlling a shading device

Photo-detector with wavelength converter

SWITCHED MODE POWER CONVERTER

DEVICE FOR A COMPUTER TOMOGRAPHY GANTRY FOR TRANSFERING CONTACTLESSLY ELECTRICAL ENERGY

DEVICE AND METHOD FOR CONTROLLING THE COLOR POINT OF AN LED LIGHT SOURCE

Light Sensor with Integrated Temperature Sensor Functionality

Color controlled light source and a method for controlling color generation in a light source

Lighting device with reflective electroactive polymer actuator

ADJUSTING A DRIVING SIGNAL FOR SOLID-STATE LIGHTING DEVICES

Method and a driver circuit for LED operation

Colored and white light generating lighting device

LIGHTING DEVICE WITH AN ARRAY OF CONTROLLED EMITTERS WITH SHARED CONTROL AND FEEDBACK

LIGHTING DEVICE

OPERATING SOLID-STATE LIGHTING ELEMENTS

Interleaved planar transformer primary and secondary winding

High voltage transformer

Driver circuit arrangement

Transformer

Electroluminescent Device

Color control of white LED lamps

Light-Generating Body

Multiple-Output Voltage Converter

Wireless Powering Device, an Energiable Load, a Wireless System and a Method For a Wireless Energy Transfer

Printed circuit board with integrated inductor

Ultra-thin flexible inductor