Patents by Inventor Gerd Zielke

Gerd Zielke has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Flat semi-finished product made of metal and methods for producing same as well as components thereof
    Patent number: 9802241
    Abstract: The invention relates, in a first aspect, to a flat semi-finished product made of metal (1), wherein said semi-finished product comprises at least out structured section (2) and at least one non-structured section, wherein said semi-finished product has non-structured edge sections (4) and exhibits a high strength. The semi-finished product made of metal (1) according to the invention is characterized in that it is designed as one piece and predetermined sections (2) are structured and predetermined sections are non-structured, wherein at least one non-structured section (4) is designed as a connecting region for positive or non-positive connection or for connecting by bonding. Furthermore, methods for producing the semi-finished products according to the invention are provided.
    Type: Grant
    Filed: April 28, 2011
    Date of Patent: October 31, 2017
    Assignee: DBW Holding GmbH
    Inventors: Gerd Zielke, Karl-Christian Regent
  • FLAT SEMI-FINISHED PRODUCT MADE OF METAL AND METHODS FOR PRODUCING SAME AS WELL AS COMPONENTS THEREOF
    Publication number: 20130095341
    Abstract: The invention relates, in a first aspect, to a flat semi-finished product made of metal (1), wherein said semi-finished product comprises at least out structured section (2) and at least one non-structured section, wherein said semi-finished product has non-structured edge sections (4) and exhibits a high strength. The semi-finished product made of metal (1) according to the invention is characterized in that it is designed as one piece and predetermined sections (2) are structured and predetermined sections are non-structured, wherein at least one non-structured section (4) is designed as a connecting region for positive or non-positive connection or for connecting by bonding. Furthermore, methods for producing the semi-finished products according to the invention are provided.
    Type: Application
    Filed: April 28, 2011
    Publication date: April 18, 2013
    Inventors: Gerd Zielke, Karl-Christian Regent