Company Filing History:
3 out of 34 
1 out of 1,143 
1 out of 70 
Years Active: 2011-2025
Title: Arne Roos: Innovator in Material Deposition and Friction Welding Technologies
Introduction
Arne Roos is a notable inventor based in Juliusburg, DE. He has made significant contributions to the fields of material deposition and friction welding technologies. With a total of 4 patents to his name, Roos has developed innovative solutions that enhance manufacturing processes.
Latest Patents
One of Roos's latest patents is a device and method for the deposition of a material layer on a surface area of a workpiece. This device features a deposition facility with a hollow shoulder that rotates about an axis relative to a base. The shoulder includes an indentation limited by a circumferential annular face, with a passage opening smaller in diameter than the indentation. The shoulder is rotated while deposition material is fed through the passage opening into the indentation, where it is plasticized. The deposition facility is then moved over the surface, allowing the plasticized material to be deposited effectively.
Another significant patent is a friction stir welding tool. This tool comprises a pin and a clamping device with a counter bearing, a holddown element, and a spring element. The pin features a coupling section for a rotationally fixed connection to a rotating output device of a machine tool. The design allows for effective engagement with workpieces, enhancing the efficiency of the welding process.
Career Highlights
Roos has worked with prestigious organizations, including the Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH. His experience in these research institutions has allowed him to develop and refine his innovative technologies.
Collaborations
Throughout his career, Arne Roos has collaborated with talented individuals such as Luciano Bergmann and Jorge F Dos Santos. These partnerships have contributed to the advancement of his inventions and the overall progress in his field.
Conclusion
Arne Roos is a distinguished inventor whose work in material deposition and friction welding technologies has made a significant impact on manufacturing processes. His innovative patents and collaborations reflect his commitment to advancing engineering solutions.