Patent · US Active

Multilayered aluminiferous protective coating and component

US11078574B2 · kind B2 · utility

0Cited by

1References

8Claims

0Family size

Assignee

Siemens Energy Global GmbH & Co. KG · DE

Inventors

Arturo Flores Renteria · Berlin, DE
Simone Friedle · Wuppertal, DE
Torsten Neddemeyer · Falkensee, DE

Key dates

Filing date	Nov 7, 2017
Grant date	Aug 3, 2021
Priority date	—
Expiry date	Nov 7, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF05D2300/611
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The use of especially an aluminum alloy on a metal substrate in a PVD-AlTiN coating results in good corrosion and erosion protection.

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