Assignee

LUDORF WERNER

DE·2 granted patents·23 citations·filing 2010–2010

Technology mixH05B2 H02M1 Y02B1

Top patents by PatentIndex Score

2 records

0188US8698421B2Dimmable LED power supply with power factor controlLUDORF WERNER·Filed 2010·Granted Apr 15, 2014·20 cites·22 claims
0272US8749157B2Method and apparatus for regulating the brightness of light-emitting diodesLUDORF WERNER·Filed 2010·Granted Jun 10, 2014·3 cites·19 claims

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