P

Inventor

LE TOQUIN RONAN P

US14 patents
⚠️ This page may combine multiple inventors who share the name “LE TOQUIN RONAN P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CREE INC

4 patents
US7863635B2Jan 4, 2011

Semiconductor light emitting devices with applied wavelength conversion materials

CREE INC15 citations84
US8038497B2Oct 18, 2011

Methods of fabricating light emitting devices by selective deposition of light conversion materials based on measured emission characteristics

CREE INC12 citations82
US10767111B2Sep 8, 2020

Phosphor composition

CREE INC0 citations52
US10266767B2Apr 23, 2019

Phosphor Composition

CREE INC0 citations52

LE TOQUIN RONAN P

2 patents
US8119028B2Feb 21, 2012

Cerium and europium doped single crystal phosphors

LE TOQUIN RONAN P23 citations89
US8597543B2Dec 3, 2013

Cerium and europium doped phosphor compositions and light emitting devices including the same

LE TOQUIN RONAN P2 citations59

CREELED INC

2 patents
US11674081B2Jun 13, 2023

Phosphor composition

CREELED INC0 citations62
US11292966B2Apr 5, 2022

Phosphor composition

CREELED INC0 citations62

ANDREWS PETER S

2 patents
US9401461B2Jul 26, 2016

LED chip design for white conversion

ANDREWS PETER S0 citations51
US9054282B2Jun 9, 2015

Semiconductor light emitting devices with applied wavelength conversion materials and methods for forming the same

ANDREWS PETER S0 citations51

ROBERTS JOHN

1 patent
US8998444B2Apr 7, 2015

Solid state lighting devices including light mixtures

ROBERTS JOHN28 citations94

COLLINS BRIAN T

1 patent
US9428688B2Aug 30, 2016

Phosphor composition

COLLINS BRIAN T0 citations45

CHEETHAM ANTHONY K

1 patent
US8920676B2Dec 30, 2014

Cerium based phosphor materials for solid-state lighting applications

CHEETHAM ANTHONY K1 citations44

COLLINS BRIAN THOMAS

1 patent
US9464225B2Oct 11, 2016

Luminescent particles, methods of identifying same and light emitting devices including the same

COLLINS BRIAN THOMAS0 citations39