Inventor

ROESLER SVEN

DE5 patents

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

DUAN CHENG-JUN

2 patents

US8858836B2Oct 14, 2014

Borophosphate phosphor and light source

DUAN CHENG-JUN4 citations65

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

LEUCHTSTOFFWERK BREITUNGEN

1 patent

US8007683B2Aug 30, 2011

Carbidonitridosilicate luminescent substance

LEUCHTSTOFFWERK BREITUNGEN15 citations78

BUNDESDRUCKEREI GMBH

1 patent

US9670406B2Jun 6, 2017

Zinc sulphide phosphor having photo- and electroluminescent properties, process for producing same, and security document, security feature and method for detecting same

BUNDESDRUCKEREI GMBH2 citations69

TRIDONIC OPTOELECTRONICS GMBH

1 patent

US7855393B2Dec 21, 2010

Light emitting device with a non-activated luminescent material

TRIDONIC OPTOELECTRONICS GMBH3 citations60