Karlskrona, Sweden

Sonny Långström

This inventor holds 1 USPTO granted patent and 4 published patent applications and 1 EPO patent. Top assignee: Nkt Hv Cables Ab. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sonny Långström. Retrieved from https://idiyas.com/inventor/sonny-långström

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Sonny Långström: Innovator in Power Cable Technology

Introduction

Sonny Långström is a notable inventor based in Karlskrona, Sweden. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced power cable technologies. His innovative approach has led to the creation of a unique patent that addresses critical challenges in power cable design.

Latest Patents

Sonny Långström holds a patent for a "Power cable with multiple water barriers." This invention includes a power core that features a conductor and an insulation system composed of an inner semiconducting layer, an insulation layer, and an outer semiconducting layer. Additionally, the design incorporates a first metallic water blocking layer, a semiconducting polymer layer, and a second metallic water blocking layer, all encased in an outer sheath. This innovative structure enhances the durability and reliability of power cables in various environments.

Career Highlights

Sonny Långström is currently employed at NKT HV Cables AB, where he continues to push the boundaries of power cable technology. His work has been instrumental in developing solutions that improve the performance and safety of electrical systems. With a focus on innovation, he has established himself as a key figure in the industry.

Collaborations

Throughout his career, Sonny has collaborated with talented professionals, including Tommy Johansson and Johan Jäderberg. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Sonny Långström's contributions to power cable technology exemplify the spirit of innovation. His patented designs not only enhance the functionality of electrical systems but also pave the way for future advancements in the field. His work continues to inspire and influence the industry, making him a significant figure in electrical engineering.

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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