Torshälla, Sweden

Jan-Erik Sandberg

This inventor holds 1 USPTO granted patent. Top assignee: Forenade Fabriksverken. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jan-Erik Sandberg. Retrieved from https://idiyas.com/inventor/jan-erik-sandberg

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 = 8(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Jan-Erik Sandberg: Innovator in Recoilless Weapon Technology

Introduction

Jan-Erik Sandberg is a notable inventor based in Torshalla, Sweden. He has made significant contributions to the field of weapon technology, particularly with his innovative designs aimed at enhancing the functionality and safety of recoilless weapons. His work reflects a deep understanding of both engineering principles and practical applications in military technology.

Latest Patents

Jan-Erik Sandberg holds a patent for a "Pressure damper for recoilless weapons." This invention is designed to reduce the pressure in the area around and immediately to the rear of the muzzle of the barrel. The patent describes a container filled with liquid that is strategically placed in the barrel, close to its muzzle or in a forward extended portion of the barrel. Upon firing the weapon, the container bursts, releasing the liquid and mixing it with the gases from the powder, thereby mitigating recoil effects.

Career Highlights

Sandberg is associated with Forenade Fabriksverken, a company known for its advancements in manufacturing and technology. His role at the company has allowed him to focus on innovative solutions that address the challenges faced in weapon design and functionality. His patent is a testament to his expertise and commitment to improving weapon systems.

Collaborations

Throughout his career, Jan-Erik has collaborated with notable colleagues such as Borje Johansson and Torbjorn Pramskog. These partnerships have fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

Jan-Erik Sandberg's contributions to the field of recoilless weapon technology exemplify the impact of innovative thinking in military applications. His patent for a pressure damper showcases his ability to blend engineering with practical solutions, making him a significant figure in the realm of weapon design.

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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