Patent · US Active

Sheet steel having a deterministic surface structure

US11905579B1 · kind B1 · utility

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0References

17Claims

0Family size

Assignee

ThyssenKrupp Steel Europe AG · DE

Inventors

Fabian JUNGE · Düsseldorf, DE
Burak William CETINKAYA · Dortmund, DE
Gregor Müller · Moers, DE

Key dates

Filing date	Sep 22, 2020
Grant date	Feb 20, 2024
Priority date	—
Expiry date	Sep 22, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/273
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The invention relates to a sheet steel (1) coated with a zinc-based coating and skin-pass rolled with a deterministic surface structure (2), and to a method for producing it.

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