Patent · US Active

Metal complexes

US9831448B2 · kind B2 · utility

7Cited by

1References

16Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Philipp Stoessel · Frankfurt am Main, DE
Nils Koenen · Griesheim, DE
Esther Breuning · Ober-Ramstadt, DE

Key dates

Filing date	Aug 12, 2014
Grant date	Nov 28, 2017
Priority date	—
Expiry date	Nov 19, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/549
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to metal complexes and to electronic devices, in particular organic electroluminescence devices, containing said metal complexes.

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