Patent · US Active

Metal complexes

US9837622B2 · kind B2 · utility

3Cited by

0References

23Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Philipp Stoessel · Frankfurt am Main, DE
Dominik Joosten · Ober-Ramstadt, DE
Esther Breuning · Ober-Ramstadt, DE
Joachim Kaiser · Frankfurt am Main, DE
Christian EHRENREICH · Darmstadt, DE

Key dates

Filing date	Jun 21, 2013
Grant date	Dec 5, 2017
Priority date	—
Expiry date	Apr 12, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/50
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to metal complexes and to electronic devices, in particular organic electroluminescent devices, comprising these metal complexes.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.