Patents by Inventor Sergej Derr

Sergej Derr 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).

  • Composite part and air spring component containing such a composite part
    Patent number: 10525782
    Abstract: A composite part for an air spring component of a motor vehicle includes a first element made of a first material and a second element made of a second material. The second element at least partially surrounds the first element. In the air spring component, the composite part can be bonded to at least one second component in an adhesive-bonded manner.
    Type: Grant
    Filed: November 18, 2015
    Date of Patent: January 7, 2020
    Assignee: VIBRACOUSTIC GMBH
    Inventors: Sergej Derr, Joerg Hechenblaikner
  • COMPOSITE PART AND AIR SPRING COMPONENT CONTAINING SUCH A COMPOSITE PART
    Publication number: 20180015800
    Abstract: A composite part for an air spring component of a motor vehicle includes a first element made of a first material and a second element made of a second material. The second element at least partially surrounds the first element. In the air spring component, the composite part can be bonded to at least one second component in an adhesive-bonded manner.
    Type: Application
    Filed: November 18, 2015
    Publication date: January 18, 2018
    Inventors: Sergej Derr, Joerg Hechenblaikner