Inventor
COSIMBESCU LELIA
US10 patents
⚠️ This page may combine multiple inventors who share the name “COSIMBESCU LELIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EASTMAN KODAK CO
8 patentsUS7326371B2Feb 5, 2008
Electroluminescent device with anthracene derivative host
EASTMAN KODAK CO89 citations97
US7252893B2Aug 7, 2007
Anthracene derivative host having ranges of dopants
EASTMAN KODAK CO30 citations92
US7056601B2Jun 6, 2006
OLED device with asymmetric host
EASTMAN KODAK CO25 citations91
US7195829B2Mar 27, 2007
Organic element for electroluminescent devices
EASTMAN KODAK CO12 citations83
US6876684B2Apr 5, 2005
Organic vertical cavity lasing device having organic active region
EASTMAN KODAK CO12 citations82
US6664396B1Dec 16, 2003
One step synthesis for quinacridone compounds
EASTMAN KODAK CO11 citations72
US7026481B2Apr 11, 2006
Synthesis for quinacridone compounds
EASTMAN KODAK CO3 citations62
US6569612B1May 27, 2003
Photographic element containing a high-dye-yield coupler for producing a yellow hue
EASTMAN KODAK CO1 citations51