Eskilstuna, Sweden

Erik Rudolf Tranberg

This inventor holds 1 USPTO granted patent. Top assignee: Gkn-Stenman Ab. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Erik Rudolf Tranberg. Retrieved from https://idiyas.com/inventor/erik-rudolf-tranberg

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Erik Rudolf Tranberg

Introduction

Erik Rudolf Tranberg is a notable inventor based in Eskilstuna, Sweden. He has made significant contributions to the field of door-lock technology. His innovative approach has led to the development of a unique patent that enhances the security and functionality of door-lock systems.

Latest Patents

Tranberg holds a patent for an "Arrangement in door-locks." This invention features a lock-housing that accommodates a lock mechanism. The design includes two connectable parts, with at least one part connectable to a face plate that has recesses for the dead bolt and latch bolt. The face plate comprises a U-shaped member that interacts with the lock-housing to provide increased resistance to forced entry. This innovative design allows for a robust and secure locking mechanism.

Career Highlights

Erik Rudolf Tranberg is associated with GKN-Stenman AB, where he applies his expertise in developing advanced locking solutions. His work at the company reflects his commitment to enhancing security technologies. Tranberg's contributions have positioned him as a key figure in the field of door-lock innovations.

Collaborations

Due to space constraints, the details of Tranberg's collaborations will not be included.

Conclusion

Erik Rudolf Tranberg's inventive spirit and dedication to improving door-lock technology have resulted in a valuable patent that enhances security. His work continues to influence the industry and showcases the importance of innovation in everyday safety solutions.

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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