Company Filing History:
2 out of 680 
1 out of 253 
Years Active: 2019
Title: Ralf Sünkel: Innovator in Metal and Plastic Composites
Introduction
Ralf Sünkel is a notable inventor based in Ratingen, Germany. He has made significant contributions to the field of materials engineering, particularly in the development of innovative methods for producing metal and plastic composites. With a total of 2 patents to his name, Sünkel's work is recognized for its practical applications in various industries.
Latest Patents
Sünkel's latest patents include a "Method and device for producing a press-quenched part." This invention involves a temperature-controlled die that is inserted into the rim hole of a part. The die's temperature is regulated to ensure that the collar region of the part remains above the martensite start temperature of the material. This allows the remainder of the part to be effectively press-quenched. Another significant patent is for a "Semi-finished product, method for producing a semi-finished product and use thereof." This invention describes a composite product made of a metal layer and a plastics layer, which are joined together to create a lightweight alternative to traditional semi-finished products.
Career Highlights
Throughout his career, Ralf Sünkel has worked with prominent companies such as ThyssenKrupp AG and Thyssenkrupp Steel Europe AG. His experience in these organizations has allowed him to refine his expertise in materials science and engineering.
Collaborations
Sünkel has collaborated with notable professionals in his field, including Volker Smukala and Lars Bode. These partnerships have contributed to the advancement of his innovative projects and patents.
Conclusion
Ralf Sünkel's contributions to the field of materials engineering, particularly through his patents, highlight his role as an influential inventor. His work continues to impact the development of lightweight and efficient composite materials.