Inventor
KRAEMER FREDERIK
DE3 patents
Patents
3 patentsUS9192012B2Nov 17, 2015
Dimmable LED reading light unit, arrangement of power supply and dimmable LED reading light unit, method of operating a dimmable LED reading light unit in a power supply system, and method of replacing a dimmable light unit by a dimmable LED reading light unit
GOODRICH LIGHTING SYSTEMS GMBH4 citations68
US10159124B2Dec 18, 2018
Dimmable LED light unit and method of replacing a light unit
GOODRICH LIGHTING SYSTEMS GMBH4 citations64
US9345076B2May 17, 2016
Multi-color light unit and passenger transport vehicle comprising the same
GOODRICH LIGHTING SYSTEMS GMBH0 citations36