Moers, Germany

Harry Jansen

This inventor holds 3 USPTO granted patents. Top assignee: Ringfeder Gmbh. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harry Jansen. Retrieved from https://idiyas.com/inventor/harry-jansen

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 = 1.5

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1981

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Harry Jansen

Introduction

Harry Jansen is a notable inventor based in Moers, Germany. He has made significant contributions to the field of engineering, particularly in the development of friction spring units and force absorption arrangements. With a total of 3 patents to his name, Jansen continues to push the boundaries of innovation.

Latest Patents

One of Jansen's latest patents is the friction spring unit. This invention features a friction spring that includes a plurality of inner rings and outer rings, whose conical surfaces cooperate with each other with the interposition of a lubricant. The design also incorporates an outer casing element and an inner casing element that shield the friction spring from external and internal influences. The sealing connection of the rings at the axial ends of the friction spring is achieved through interengaging beads and grooves or flange-like projections and supports. Additionally, the casing elements can be formed as hoses or consist of at least two telescopable sleeves.

Another significant patent is the arrangement for the absorption of forces. This invention is particularly useful for intermediate buffer couplings of rail vehicles. It features an elongated housing with an open end and a closed end, housing a friction element at the open end. A resilient element, formed as a friction spring, cooperates in series with the friction element. This friction spring consists of a plurality of inner conical rings and outer conical rings that work together with a lubricant. The design includes outer and inner cup-shaped casing members that are telescopable and closely accommodate the rings of the friction spring.

Career Highlights

Harry Jansen is currently employed at Ringfeder GmbH, where he applies his expertise in engineering and innovation. His work has significantly impacted the design and functionality of various mechanical systems.

Collaborations

Jansen collaborates with talented coworkers, including Christian Stiefel and Bernd Kerntopf. Their combined efforts contribute to the advancement of technology and engineering solutions.

Conclusion

Harry Jansen's innovative spirit and dedication to engineering have led to the development of valuable patents that enhance mechanical systems. His contributions continue to influence the industry and inspire future innovations.

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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