Inventor
KATHIRGAMANATHAN POOPATHY
GB32 patents
⚠️ This page may combine multiple inventors who share the name “KATHIRGAMANATHAN POOPATHY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERCK PATENT GMBH
10 patentsUS7887933B2Feb 15, 2011
Electroluminescent materials and devices
MERCK PATENT GMBH29 citations91
US8012604B2Sep 6, 2011
Electroluminescent materials and devices
MERCK PATENT GMBH7 citations78
US7767315B2Aug 3, 2010
Document authentification
MERCK PATENT GMBH2 citations63
US7811676B2Oct 12, 2010
Electroluminescent materials and devices
MERCK PATENT GMBH2 citations56
US9437828B2Sep 6, 2016
Electroluminescent device using azomethine-lithium-complex as electron injection layer
MERCK PATENT GMBH0 citations48
US7462404B2Dec 9, 2008
Electroluminescent boron complexes
MERCK PATENT GMBH1 citations45
US7718275B2May 18, 2010
Electroluminescent materials and devices
MERCK PATENT GMBH1 citations41
US7985492B2Jul 26, 2011
Electroluminescent materials and devices
MERCK PATENT GMBH0 citations40
US7642548B2Jan 5, 2010
Electroluminescent materials and devices
MERCK PATENT GMBH0 citations40
US7927717B2Apr 19, 2011
Electroluminescent materials and devices
MERCK PATENT GMBH0 citations35
SOUTH BANK UNIV ENTPR LTD
5 patentsUS6605317B1Aug 12, 2003
Method for forming films or layers
SOUTH BANK UNIV ENTPR LTD24 citations92
US7183008B1Feb 27, 2007
Electroluminescent materials
SOUTH BANK UNIV ENTPR LTD11 citations84
US6717354B1Apr 6, 2004
Electroluminescent materials
SOUTH BANK UNIV ENTPR LTD8 citations73
US7597926B2Oct 6, 2009
Electroluminescent quinolates
SOUTH BANK UNIV ENTPR LTD2 citations62
US6565995B1May 20, 2003
Electroluminescent materials
SOUTH BANK UNIV ENTPR LTD4 citations62
OLED T LTD
4 patentsUS7211334B2May 1, 2007
Electroluminescent materials and devices
OLED T LTD7 citations71
US7354661B2Apr 8, 2008
Electroluminescent devices
OLED T LTD0 citations50
US7235311B2Jun 26, 2007
Electroluminescent devices incorporating mixed metal organic complexes
OLED T LTD2 citations39
US7303824B2Dec 4, 2007
Electroluminescent device
OLED T LTD0 citations32
KATHIRGAMANATHAN POOPATHY
4 patentsUS8507896B2Aug 13, 2013
Compounds having electroluminescent or electron transport properties
KATHIRGAMANATHAN POOPATHY3 citations60
US8883325B2Nov 11, 2014
Electroluminescent device using azomethine-lithium-complex as electron injection layer
KATHIRGAMANATHAN POOPATHY2 citations57
US8642188B2Feb 4, 2014
Phenanthroline compounds and electroluminescent devices using the same
KATHIRGAMANATHAN POOPATHY0 citations49
US9221770B2Dec 29, 2015
Compounds having electron transport properties, their preparation and use
KATHIRGAMANATHAN POOPATHY1 citations47