Inventor
SISK DAVID T
US25 patents
⚠️ This page may combine multiple inventors who share the name “SISK DAVID T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NITTO DENKO CORP
12 patentsUS8003229B2Aug 23, 2011
Ambipolar host in organic light emitting diode
NITTO DENKO CORP14 citations92
US9917281B2Mar 13, 2018
Top-emitting white organic light-emitting diodes having improved efficiency and stability
NITTO DENKO CORP2 citations73
US9548458B2Jan 17, 2017
Polyphenylene host compounds
NITTO DENKO CORP2 citations72
US8952364B2Feb 10, 2015
Light-emitting devices comprising nanostructures
NITTO DENKO CORP6 citations72
US9373797B2Jun 21, 2016
Compounds for use in light-emitting devices
NITTO DENKO CORP2 citations62
US9172051B2Oct 27, 2015
Organic light emitting host materials
NITTO DENKO CORP2 citations62
US9954184B2Apr 24, 2018
Electron transport material for organic emitting diodes
NITTO DENKO CORP0 citations52
US9379336B2Jun 28, 2016
Compounds for use in light emitting devices
NITTO DENKO CORP0 citations52
US9112159B2Aug 18, 2015
Bipolar hosts for light emitting devices
NITTO DENKO CORP0 citations52
US9328094B2May 3, 2016
Substituted biaryl compounds for light-emitting devices
NITTO DENKO CORP1 citations51
US9614162B2Apr 4, 2017
Light-emitting devices comprising emissive layer
NITTO DENKO CORP1 citations46
US9978953B2May 22, 2018
Substituted biphenyl compounds for use in light-emitting devices
NITTO DENKO CORP0 citations41
SISK DAVID T
7 patentsUS8062770B2Nov 22, 2011
Ambipolar host in organic light emitting diode
SISK DAVID T8 citations92
US8263238B2Sep 11, 2012
Ambipolar host in organic light emitting diode
SISK DAVID T8 citations84
US8062772B2Nov 22, 2011
Ambipolar host in organic light emitting diode
SISK DAVID T9 citations84
US8062773B2Nov 22, 2011
Ambipolar host in organic light emitting diode
SISK DAVID T8 citations84
US8062771B2Nov 22, 2011
Ambipolar host in organic light emitting diode
SISK DAVID T8 citations84
US8057921B2Nov 15, 2011
Ambipolar host in organic light emitting diode
SISK DAVID T8 citations84
US9328086B2May 3, 2016
Substituted bipyridines for use in organic light-emitting devices
SISK DAVID T3 citations72
ZHENG SHIJUN
5 patentsUS9051284B2Jun 9, 2015
Compounds for porous films in light-emitting devices
ZHENG SHIJUN8 citations82
US8426040B2Apr 23, 2013
Compounds for use in light-emitting devices
ZHENG SHIJUN11 citations82
US8933243B2Jan 13, 2015
Polyphenylene host compounds
ZHENG SHIJUN3 citations61
US8586205B2Nov 19, 2013
Compounds for organic light emitting diode emissive layers
ZHENG SHIJUN2 citations60
US8895157B2Nov 25, 2014
Host material for lighting devices
ZHENG SHIJUN0 citations50