Inventor

MATHAI MATHEW

US9 patents

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

OSRAM OPTO SEMICONDUCTORS GMBH

3 patents

US7554257B2Jun 30, 2009

Method to generate high efficient devices which emit high quality light for illumination

OSRAM OPTO SEMICONDUCTORS GMBH24 citations89

US7772761B2Aug 10, 2010

Organic electrophosphorescence device having interfacial layers

OSRAM OPTO SEMICONDUCTORS GMBH2 citations61

US7679282B2Mar 16, 2010

Polymer and small molecule based hybrid light source

OSRAM OPTO SEMICONDUCTORS GMBH4 citations59

BROWN CHRISTOPHER T

2 patents

US8535974B2Sep 17, 2013

Hole transport compositions and related devices and methods (II)

BROWN CHRISTOPHER T8 citations82

US9577194B2Feb 21, 2017

Hole transport compositions and related devices and methods (I)

BROWN CHRISTOPHER T2 citations71

CHOULIS STELIOS A

1 patent

US8101941B2Jan 24, 2012

Interface conditioning to improve efficiency and lifetime of organic electroluminescence devices

CHOULIS STELIOS A10 citations77

PLEXTRONICS INC

1 patent

US8815639B2Aug 26, 2014

Hole transport compositions and related devices and methods (II)

PLEXTRONICS INC1 citations58

NISSAN CHEMICAL IND LTD

1 patent

US10217938B2Feb 26, 2019

Hole transport compositions and related devices and methods (I)

NISSAN CHEMICAL IND LTD0 citations50

SOLVAY USA INC

1 patent

US8946378B2Feb 3, 2015

Sulfonation of conducting polymers and OLED, photovoltaic, and ESD devices

SOLVAY USA INC0 citations49