Nuremberg, Germany

Dirk Ragus

This inventor holds 1 USPTO granted patent. Top assignee: Alcan Deutschland Gmbh. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dirk Ragus. Retrieved from https://idiyas.com/inventor/dirk-ragus

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Dirk Ragus - Innovator in Lightweight Piston Technology

Introduction

Dirk Ragus is a notable inventor based in Nurnberg, Germany. He has made significant contributions to the field of engineering, particularly in the development of lightweight piston technology. His innovative designs have the potential to enhance the efficiency and performance of various mechanical systems.

Latest Patents

Dirk Ragus holds a patent for a lightweight piston. The piston comprises a piston shaft and an essentially cylindrical upper region. The design features two opposite shaft wall portions relative to the pin axis, with two pin hubs set back relative to the piston axis. The piston also includes two communicating walls that connect the shaft wall portions, extending to the lower edge of the cylindrical region. This innovative design allows for a variation in dimension in the circumferential direction, enhancing the overall functionality of the piston.

Career Highlights

Dirk Ragus is associated with Alcan Deutschland GmbH, where he has been instrumental in advancing piston technology. His work has focused on creating lightweight components that improve mechanical efficiency. His dedication to innovation has positioned him as a key figure in his field.

Collaborations

Dirk has collaborated with notable colleagues such as Josef Harrer and Stephan Thieme. Their combined expertise has contributed to the successful development of advanced engineering solutions.

Conclusion

Dirk Ragus is a pioneering inventor whose work in lightweight piston technology exemplifies innovation in engineering. His contributions continue to influence the industry and inspire future advancements.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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