This inventor holds 11 USPTO granted patents and 5 EPO patents. Top assignees: Rolls-Royce Deutschland Ltd & Co. Kg, Roll-Royce Deuschland Ltd & Co Kg. Active years: 2008-2013.
Company Filing History:
10 out of 821 
1 out of 1 Years Active: 2008-2013
Title: Rainer Mielke: A Pioneer in Electrochemical Material Removal
Rainer Mielke is an accomplished inventor hailing from Oberursel, Germany. With a portfolio of 11 patents, he has made significant contributions to the field of manufacturing and engineering, particularly in the area of electrochemical processes.
Latest Patents
Among his latest innovations are two notable patents. The first, titled “Method and apparatus for forming by electrochemical material removal,” focuses on the creation of metallic components, especially three-dimensionally curved blades that integrate seamlessly with turbomachine rotor wheels. His approach utilizes a unique method where the linear oscillation of the electrode is combined with a circular oscillation, allowing the electrode to conform to the intricate shapes of the workpiece during formation. The apparatus designed for this method includes an electrode holder with both linear feed and oscillation capabilities, along with a workpiece holder designed for circular oscillation and feed.
The second patent, “Method for the manufacture of metallic components,” presents a refined technique for producing slender metallic components through cutting shaping from pre-manufactured forgings. This method includes a dimension inspection process that identifies deformations compared to the nominal position. It further utilizes controlled shot peening to address any tensile stress areas, ensuring precision and quality in the final product.
Career Highlights
Rainer Mielke boasts a remarkable career with key roles in esteemed companies such as Rolls-Royce Deutschland Ltd & Co. KG, where he has been instrumental in driving technological advancements. His work has focused on innovative manufacturing processes that enhance efficiency and the quality of metallic components.
Collaborations
During his career, Rainer has collaborated with notable colleagues, including Erik Johann. Together, they have pushed the boundaries of what's possible in manufacturing and invention, contributing to advancements that are not just theoretically sound but also practically applicable in various industries.
Conclusion
Rainer Mielke stands out as a significant figure in the field of electrochemical material removal and the manufacturing of metallic components. His inventive spirit and commitment to innovation continue to inspire and shape industry standards, marking him as a key contributor to modern engineering practices.