Patents by Inventor Ralf Baeumer

Ralf Baeumer 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).

  • Method and device for manufacturing preforms of fiber reinforced plastic
    Patent number: 9707726
    Abstract: In a device and method for manufacturing preforms of fiber reinforced plastic, in a first step, continuously supplied fiber layers are laterally reshaped in a predetermined manner, and the section that is obtained is curved longitudinally in a specific manner in a second step.
    Type: Grant
    Filed: April 11, 2011
    Date of Patent: July 18, 2017
    Assignee: Broetje Automation GmbH
    Inventors: Raphael Reinhold, Stefan Juergens, Ralf Baeumer, Holger Purol, Rolf-Georg Sundermann, Joachim Piepenbrock, Alexander Gillessen, Marco Goettinger