Assignee

MARFELD JAN

DE·2 granted patents·6 citations·filing 2008–2010

Technology mixF21V1 F21Y1 G02B1 H10H1 H10W1

Top patents by PatentIndex Score

2 records

0167US9772087B2Lighting device with optical element in the form of a solid bodyMARFELD JAN·Filed 2010·Granted Sep 26, 2017·3 cites·17 claims
0263US8546826B2Light-emitting module and method of manufacture for a light-emitting moduleMARFELD JAN·Filed 2008·Granted Oct 1, 2013·3 cites·24 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →