Assignee
PHILIPS LUMILEDS LIGHTING CO L
US·5 granted patents·145 citations·filing 2005–2008
Top patents by PatentIndex Score
5 records- 0198US7521862B2Light emitting device including luminescent ceramic and light-scattering materialPHILIPS LUMILEDS LIGHTING CO L·Filed 2006·Granted Apr 21, 2009·79 cites·22 claims
- 0295US7675084B2Photonic crystal light emitting devicePHILIPS LUMILEDS LIGHTING CO L·Filed 2008·Granted Mar 9, 2010·25 cites·14 claims
- 0395US7520978B2Fluid purification system with ultra violet light emittersPHILIPS LUMILEDS LIGHTING CO L·Filed 2005·Granted Apr 21, 2009·29 cites·16 claims
- 0491US7580023B2Color LCD with bi-color sequential backlightPHILIPS LUMILEDS LIGHTING CO L·Filed 2005·Granted Aug 25, 2009·12 cites·20 claims
- 0552US7544525B2AllnGaP LED having reduced temperature dependencePHILIPS LUMILEDS LIGHTING CO L·Filed 2007·Granted Jun 9, 2009·0 cites·25 claims
Join the waitlist — get patent alerts
Get an alert when PHILIPS LUMILEDS LIGHTING CO L files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →