Inventor

ROESLER SYLKE

DE4 patents

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

DUAN CHENG-JUN

2 patents

US8551360B2Oct 8, 2013

Rare-earth doped alkaline-earth silicon nitride phosphor, method for producing and radiation converting device comprising such a phosphor

DUAN CHENG-JUN6 citations63

US8319417B2Nov 27, 2012

ABOS:M-based phosphors and light sources containing these phosphors

DUAN CHENG-JUN0 citations42

LEUCHTSTOFFWERK BREITUNGEN

1 patent

US8007683B2Aug 30, 2011

Carbidonitridosilicate luminescent substance

LEUCHTSTOFFWERK BREITUNGEN15 citations78

TRIDONIC OPTOELECTRONICS GMBH

1 patent

US7855393B2Dec 21, 2010

Light emitting device with a non-activated luminescent material

TRIDONIC OPTOELECTRONICS GMBH3 citations60