Inventor
RADERMACHER HARALD JOSEF GUNTHER
DE21 patents
⚠️ This page may combine multiple inventors who share the name “RADERMACHER HARALD JOSEF GUNTHER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RADERMACHER HARALD JOSEF GUNTHER
7 patentsUS8067898B2Nov 29, 2011
Power supply device for light elements and method for supplying power to light elements
RADERMACHER HARALD JOSEF GUNTHER7 citations83
US8917027B2Dec 23, 2014
Driving device and method for driving a load, in particular an LED assembly
RADERMACHER HARALD JOSEF GUNTHER11 citations82
US8664892B2Mar 4, 2014
Light emitting diode system
RADERMACHER HARALD JOSEF GUNTHER8 citations82
US8680779B2Mar 25, 2014
Power interface with LEDs for a TRIAC dimmer
RADERMACHER HARALD JOSEF GUNTHER2 citations61
US8466627B2Jun 18, 2013
Device with light-emitting diode circuits
RADERMACHER HARALD JOSEF GUNTHER3 citations61
US8773034B2Jul 8, 2014
Power supply system for electronic loads
RADERMACHER HARALD JOSEF GUNTHER0 citations51
US8564218B2Oct 22, 2013
Driving a light-emitting diode
RADERMACHER HARALD JOSEF GUNTHER0 citations51
PHILIPS LIGHTING HOLDING BV
5 patentsUS10034334B2Jul 24, 2018
Driver circuit with extended operation range
PHILIPS LIGHTING HOLDING BV3 citations72
US9948177B2Apr 17, 2018
Power conversion device
PHILIPS LIGHTING HOLDING BV6 citations71
US9986604B2May 29, 2018
Driver arrangement
PHILIPS LIGHTING HOLDING BV0 citations41
US10015854B2Jul 3, 2018
LED driver circuit, LED circuit and drive method
PHILIPS LIGHTING HOLDING BV0 citations40
US9648689B2May 9, 2017
Drive unit for a lighting element and operating method therefor
PHILIPS LIGHTING HOLDING BV0 citations39