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UNIVERSAL DISPLAY CORP
US1,096 patents
Top patents by PatentIndex Score
US7332232B2Feb 19, 2008
OLEDs utilizing multidentate ligand systems
UNIVERSAL DISPLAY CORP1,105 citations99
US7279704B2Oct 9, 2007
Complexes with tridentate ligands
UNIVERSAL DISPLAY CORP1,887 citations99
US7087321B2Aug 8, 2006
Organic light emitting devices having reduced pixel shrinkage
UNIVERSAL DISPLAY CORP901 citations99
US6916554B2Jul 12, 2005
Organic light emitting materials and devices
UNIVERSAL DISPLAY CORP152 citations99
US6687266B1Feb 3, 2004
Organic light emitting materials and devices
UNIVERSAL DISPLAY CORP1,316 citations99
US6664137B2Dec 16, 2003
Methods and structures for reducing lateral diffusion through cooperative barrier layers
UNIVERSAL DISPLAY CORP125 citations99
US9960386B2May 1, 2018
OLED device having enhancement layer(s)
UNIVERSAL DISPLAY CORP37 citations98
US9461254B2Oct 4, 2016
Organic electroluminescent materials and devices
UNIVERSAL DISPLAY CORP100 citations98
US9059412B2Jun 16, 2015
Transition metal complexes containing substituted imidazole carbene as ligands and their application in OLEDs
UNIVERSAL DISPLAY CORP100 citations98
US8946697B1Feb 3, 2015
Iridium complexes with aza-benzo fused ligands
UNIVERSAL DISPLAY CORP79 citations98
US8367850B2Feb 5, 2013
Benzo-fused thiophene or benzo-fused furan compounds comprising a triphenylene group
UNIVERSAL DISPLAY CORP53 citations98
US7071615B2Jul 4, 2006
Transparent electrodes
UNIVERSAL DISPLAY CORP83 citations98
US7012363B2Mar 14, 2006
OLEDs having increased external electroluminescence quantum efficiencies
UNIVERSAL DISPLAY CORP110 citations98
US6897474B2May 24, 2005
Protected organic electronic devices and methods for making the same
UNIVERSAL DISPLAY CORP91 citations98
US6888305B2May 3, 2005
Encapsulation structure that acts as a multilayer mirror
UNIVERSAL DISPLAY CORP141 citations98
US6597111B2Jul 22, 2003
Protected organic optoelectronic devices
UNIVERSAL DISPLAY CORP157 citations98
US6537688B2Mar 25, 2003
Adhesive sealed organic optoelectronic structures
UNIVERSAL DISPLAY CORP158 citations98
US9312505B2Apr 12, 2016
Organic electroluminescent materials and devices
UNIVERSAL DISPLAY CORP94 citations97
US7745986B2Jun 29, 2010
Transflective display having full color OLED blacklight
UNIVERSAL DISPLAY CORP69 citations97
US7050835B2May 23, 2006
Intelligent multi-media display communication system
UNIVERSAL DISPLAY CORP147 citations97
US6998648B2Feb 14, 2006
Protected organic electronic device structures incorporating pressure sensitive adhesive and desiccant
UNIVERSAL DISPLAY CORP99 citations97
US6888307B2May 3, 2005
Patterned oxygen and moisture absorber for organic optoelectronic device structures
UNIVERSAL DISPLAY CORP92 citations97
US6835950B2Dec 28, 2004
Organic electronic devices with pressure sensitive adhesive layer
UNIVERSAL DISPLAY CORP173 citations97
US6624568B2Sep 23, 2003
Multilayer barrier region containing moisture- and oxygen-absorbing material for optoelectronic devices
UNIVERSAL DISPLAY CORP144 citations97
US6576351B2Jun 10, 2003
Barrier region for optoelectronic devices
UNIVERSAL DISPLAY CORP116 citations97
US6407408B1Jun 18, 2002
Method for patterning devices
UNIVERSAL DISPLAY CORP111 citations97
US8007927B2Aug 30, 2011
Dibenzothiophene-containing materials in phosphorescent light emitting diodes
UNIVERSAL DISPLAY CORP41 citations96
US7915415B2Mar 29, 2011
Metal complexes of cyclometallated imidazo[1,2-f]phenanthridine and diimidazo[1,2-a:1′,2′-c]quinazoline ligands and isoelectronic and benzannulated analogs thereof
UNIVERSAL DISPLAY CORP21 citations96
US7187119B2Mar 6, 2007
Methods and structures for reducing lateral diffusion through cooperative barrier layers
UNIVERSAL DISPLAY CORP48 citations96
US7002294B2Feb 21, 2006
Method of protecting organic optoelectronic devices
UNIVERSAL DISPLAY CORP46 citations96
US6982179B2Jan 3, 2006
Structure and method of fabricating organic devices
UNIVERSAL DISPLAY CORP57 citations96
US6664730B2Dec 16, 2003
Electrode structure of el device
UNIVERSAL DISPLAY CORP63 citations96
US6803720B2Oct 12, 2004
Highly stable and efficient OLEDs with a phosphorescent-doped mixed layer architecture
UNIVERSAL DISPLAY CORP139 citations95
US10672997B2Jun 2, 2020
Organic electroluminescent materials and devices
UNIVERSAL DISPLAY CORP28 citations94
US10361375B2Jul 23, 2019
Organic electroluminescent materials and devices
UNIVERSAL DISPLAY CORP19 citations94
US10297762B2May 21, 2019
Organic electroluminescent materials and devices
UNIVERSAL DISPLAY CORP25 citations94
US9685617B2Jun 20, 2017
Organic electronuminescent materials and devices
UNIVERSAL DISPLAY CORP30 citations94
US9634264B2Apr 25, 2017
Organic electroluminescent materials and devices
UNIVERSAL DISPLAY CORP26 citations94
US9450027B2Sep 20, 2016
Method of forming bus line designs for large-area OLED lighting
UNIVERSAL DISPLAY CORP26 citations94
US8987451B2Mar 24, 2015
Synthesis of cyclometallated platinum(II) complexes
UNIVERSAL DISPLAY CORP47 citations94
US8692241B1Apr 8, 2014
Transition metal complexes containing triazole and tetrazole carbene ligands
UNIVERSAL DISPLAY CORP35 citations94
US10230060B2Mar 12, 2019
Organic electroluminescent materials and devices
UNIVERSAL DISPLAY CORP13 citations93
US10144867B2Dec 4, 2018
Organic electroluminescent materials and devices
UNIVERSAL DISPLAY CORP13 citations93
US9397302B2Jul 19, 2016
Organic electroluminescent materials and devices
UNIVERSAL DISPLAY CORP18 citations93
US9184397B2Nov 10, 2015
Heteroleptic iridium complexes as dopants
UNIVERSAL DISPLAY CORP18 citations93
US9153786B2Oct 6, 2015
Organic electroluminescent materials and devices
UNIVERSAL DISPLAY CORP24 citations93
US9142786B2Sep 22, 2015
Phosphorescent materials
UNIVERSAL DISPLAY CORP8 citations93
US7807275B2Oct 5, 2010
Non-blocked phosphorescent OLEDs
UNIVERSAL DISPLAY CORP13 citations93
US7683534B2Mar 23, 2010
Methods and structures for reducing lateral diffusion through cooperative barrier layers
UNIVERSAL DISPLAY CORP31 citations93
US7663300B2Feb 16, 2010
Organic light emitting devices for illumination
UNIVERSAL DISPLAY CORP18 citations93
Showing the top 50 of 1,096 patents by PatentIndex Score.