Krylbo, Sweden

Roger Danielsson

This inventor holds 3 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Dellner Couplers Ab, Ego International B.v., Rxd - Research Exchange Development Ab. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger Danielsson. Retrieved from https://idiyas.com/inventor/roger-danielsson

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

USPTO Granted Patents = 3 

% Patents Active = 33.3

 

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2016-2025

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3 patents (USPTO):Explore Patents

Title: The Innovations of Roger Danielsson

Introduction

Roger Danielsson is a notable inventor based in Krylbo, Sweden. He has made significant contributions to the field of engineering, particularly in the design of energy dissipation devices and innovative gangway floors for multi-car vehicles. With a total of 3 patents to his name, Danielsson's work reflects a commitment to enhancing safety and functionality in transportation systems.

Latest Patents

One of Danielsson's latest patents is an energy dissipation device designed for implementation in train couplers. This device features axially compressible, irreversibly deforming steel elements arranged within a housing. The design allows for axial compression of the energy-absorbing elements during an impact while maintaining the integrity of the housing. Another significant patent is for a gangway floor that connects the first and second cars of a multi-car vehicle. This innovative design includes a first floor panel and a second floor panel, each capable of rotating about different axes, enhancing the flexibility and usability of the gangway.

Career Highlights

Throughout his career, Roger Danielsson has worked with several prominent companies, including Ego International B.V. and Dellner Couplers AB. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in transportation safety and efficiency.

Collaborations

Danielsson has collaborated with talented individuals such as Mathias Hjort and Fredrik Hedh, further enriching his work through shared expertise and insights.

Conclusion

Roger Danielsson's contributions to the field of engineering through his patents and collaborations highlight his innovative spirit and dedication to improving transportation systems. His work continues to influence the industry and pave the way for 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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