Hamm, Germany

Karl Dahmen

This inventor holds 2 USPTO granted patents. Top assignee: Hoesch Werke Aktiengesellschaft. Active years: 1981-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl Dahmen. Retrieved from https://idiyas.com/inventor/karl-dahmen

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 = 3.7

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1981-1986

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Karl Dahmen

Introduction

Karl Dahmen is a notable inventor based in Hamm, Germany. He has made significant contributions to the field of pipe connection technology, holding a total of 2 patents. His work focuses on improving the methods of joining steel pipes, which has implications for various industrial applications.

Latest Patents

Dahmen's latest patents include a method for creating welded pipe connections. This method involves joining the ends of steel pipes with male and female ends. The male end is inserted into the female end, and a circular seam is welded on the inside of the female pipe. This design allows for a solid connection while minimizing the need for large head holes during automatic welding. Another significant patent is for a method and device for producing multi-layer pipes. This innovation involves helically winding multiple bands, which are then welded together to form a pipe strand. The process allows for independent advancement of the bands, ensuring precision in the final product.

Career Highlights

Karl Dahmen is associated with Hoesch Werke Aktiengesellschaft, a company known for its advancements in steel and pipe manufacturing. His work has contributed to the company's reputation for innovation in the industry.

Collaborations

Dahmen has collaborated with notable coworkers such as Heinz Gross and Martin Henning. Their combined expertise has likely enhanced the development of Dahmen's innovative solutions.

Conclusion

Karl Dahmen's contributions to pipe connection technology exemplify the impact of innovation in industrial applications. His patents reflect a commitment to improving manufacturing processes and enhancing product quality.

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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