Location History:
- Stuttgart, DE (2004)
- Benningen, DE (2024)
Company Filing History:
Years Active: 2004-2025
Title: Roland Bleher: Innovator in Additive Manufacturing
Introduction
Roland Bleher is a prominent inventor based in Stuttgart, Germany. He has made significant contributions to the field of additive manufacturing, particularly in the development of methods for creating three-dimensional workpieces from molten and liquid materials. With a total of 3 patents to his name, Bleher's work showcases his innovative approach to manufacturing technologies.
Latest Patents
Bleher's latest patents include a method and device for rapid three-dimensional workpiece production from molten material. This invention involves supplying molten material to a compression chamber and delivering it in drop form through an injector hole using a pressure pulse generated by a reciprocating piston. The process includes degassing the compression chamber before manufacturing begins and utilizing ultrasonic waves to enhance the quality of the molten material.
Another notable patent focuses on the additive manufacturing of a three-dimensional workpiece from a liquid material. In this method, the liquid material is fed to a displacement chamber and discharged in drop form via a jet hole. The invention optimizes the wetting properties of the surfaces delimiting the displacement chamber by coupling sound waves into the liquid material, which is achieved through a vibrating piston.
Career Highlights
Roland Bleher is currently employed at Robert Bosch GmbH, where he continues to push the boundaries of innovation in manufacturing technologies. His work has not only advanced the field but has also contributed to the efficiency and effectiveness of additive manufacturing processes.
Collaborations
Throughout his career, Bleher has collaborated with notable colleagues, including Benjamin Schweizer and Eberhard Maier. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Roland Bleher's contributions to the field of additive manufacturing exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of material properties and manufacturing processes, positioning him as a key figure in the industry.