Inventor

SPREITZER HUBERT

DE55 patents

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

SPREITZER HUBERT

MERCK PATENT GMBH

Metal complexes

Mixtures of matrix materials and organic semiconductors capable of emission, use of the same and electronic components containing said mixtures

Solutions of polymer semiconductors

Rhodium and iridium complexes

2,1,3-benzothiadiazoles for use as electronic active components

Conjugated polymers containing arylamine units, the representation thereof and the use of the same

Rhodium and iridium complexes

Organic semiconductor solutions, processes for forming organic semiconductor layers therewith and devices containing such layers

Rhodium complexes and iridium complexes

Rhodium and iridium complexes

Conjugated polymers containing spirobifluorene units and fluorene units, and the use thereof

Conjugated polymers containing dihydrophenanthrene units and use thereof

Conjugated polymers containing spirobifluorene units and the use thereof

Rhodium and iridium complexes

Method for producing high-purity organoiridium compounds

Method for the production of arylamines

Method for producing highly pure tris-ortho metalated organoiridium compounds

Organic semiconductor solutions

Solutions of organic semiconductors

Solutions and dispersions of organic semiconductors

Process for producing arylamines

Method for the production of highly pure tris-ortho-metalated organo-iridium compounds

Boron and aluminum compounds in electronic components

Materials that can be structured, method for producing the same and their use

Rhodium and iridium complexes

Method for producing olefin-substituted aromatic or heteroaromatic compounds

Method for producing iridium(III) keto ketonates

COVION ORGANIC SEMICONDUCTORS

Conjugated polymers containing special fluorene structural elements with improved properties

Solutions and dispersions of organic semiconductors

Solutions of organic semiconductors that contain additives

Method for the production of highly pure, tris-ortho-metalated organo-iridium compounds

Conjugated polymers containing spirobifluorene units and the use thereof

Process for producing aryl—aryl coupled compounds

Method for producing aryl oligoamines

Rhodium and iridium complexes

Use of boron and aluminum compounds in electronic components

Spiro compounds based on boron or aluminum and the use of the same in the electronics industry

HOECHST AG

Polymers containing spiro atoms and methods of using the same as electroluminescence materials

Aryl-substituted poly (p-arylene-vinylenes), process for their preparation and their use in electroluminescence components

AVENTIS RES & TECH GMBH & CO

Polymerizable biaryls, method for the production and use thereof

Polymerizable biaryls, process for their preparation and their use

SEMICONDUCTORS GMBH

Substituted poly(arylene vinylenes), process for their preparation and their use in electroluminescent devices

Substituted poly(arylenevinylenes), process for their preparation, and their use in electroluminescent elements

CELANESE VENTURES GMBH

Conjugated polymers containing 2,7 fluorenyl units with improved properties

AYENTIS RES & TECHNOLOGIES GMB

Thin film electrode for planar organic light-emitting devices and method for its production

COVIAN ORGANIC SEMICONDUCTOR G

Partially conjugated polymers with spiro centers and their use as electro-luminescent materials

PARHAM AMIR HOSSAIN

Materials for organic electroluminescent devices

SPREITZER HUBERT

Materials for electronic devices

SCHULTE NIELS

Method for the production of polymers

BECKER HEINRICH

Compounds for electronic devices