The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 23, 2025
Filed:
Mar. 17, 2020
Applicant:
Thyssenkrupp Steel Europe Ag, Duisburg, DE;
Inventors:
Sebastian Stille, Dortmund, DE;
Stefan Bienholz, Bochum, DE;
Assignee:
ThyssenKrupp Steel Europe AG, Duisburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 28/02 (2006.01); C22C 38/00 (2006.01); C22C 38/04 (2006.01); C23C 14/16 (2006.01);
U.S. Cl.
CPC ...
C23C 28/025 (2013.01); C22C 38/002 (2013.01); C22C 38/04 (2013.01); C23C 14/16 (2013.01);
Abstract
A component including a steel substrate having a structure that can be transformed into a martensitic structure, a metallic intermediate layer which covers the steel substrate and has a main constituent of titanium and an anticorrosion coating covering the intermediate layer, wherein the anticorrosion coating includes one or more layers and at least the layer of the anticorrosion coating adjoining the metallic intermediate layer is metallic and differs in terms of material from the intermediate layer.