Christoph ETZLSTORFER

Follow

Person

Gruenbach, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing steel composite materials
- Patent number 11,801,663
- Issue date Oct 31, 2023
- voestalpine STAHL GmbH
- Christoph Etzlstorfer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Three-layered composite in the form of a metal sheet or strip, comp...
- Patent number 10,836,139
- Issue date Nov 17, 2020
- voestalpine STAHL GmbH
- Christoph Etzlstorfer
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR STORING OR GUIDING HYDROGEN AND PROCESS FOR THE PREPARAT...
- Publication number 20240278534
- Publication date Aug 22, 2024
- VOESTALPINE STAHL GMBH
- Christoph ETZLSTORFER
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR PRODUCING STEEL COMPOSITE MATERIALS
- Publication number 20200094524
- Publication date Mar 26, 2020
- VOESTALPINE STAHL GMBH
- Christoph ETZLSTORFER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
THREE-LAYERED COMPOSITE IN THE FORM OF A METAL SHEET OR STRIP, COMP...
- Publication number 20190152192
- Publication date May 23, 2019
- VOESTALPINE STAHL GMBH
- Christoph ETZLSTORFER
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...