Raufoss, Norway

Kjell Villanger

This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignees: Ka Group Ag, Kongsberg Automotive A/s, Raufoss Technology as. Active years: 1998-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kjell Villanger. Retrieved from https://idiyas.com/inventor/kjell-villanger

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 = 2.8

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1998-2022

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3 patents (USPTO):Explore Patents

Title: Kjell Villanger: Innovator in Fluid Systems

Introduction

Kjell Villanger is a notable inventor based in Raufoss, Norway. He has made significant contributions to the field of fluid systems, holding a total of three patents. His innovative designs focus on enhancing the efficiency and functionality of various mechanical systems.

Latest Patents

One of Villanger's latest patents is a hose connector assembly designed for connecting a hose to a port of a pressurized fluid system. This assembly includes a socket and an adapter tube in fluid communication, featuring a plug-in end portion that forms a secure connection mechanism. The design ensures that the adapter tube is locked against rotation, enhancing the reliability of the connection.

Another significant patent is a drain valve for a compressed air brake system in vehicles. This valve comprises a housing that defines a chamber with a drain aperture. The innovative design includes a poppet that can slide between open and closed positions, effectively sealing the drain aperture when closed. The poppet and seal are integrated into a single multi-component injection molded plastic part, showcasing Villanger's commitment to modern manufacturing techniques.

Career Highlights

Throughout his career, Kjell Villanger has worked with several companies, including Raufoss Technology AS and Ka Group AG. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Villanger has collaborated with notable professionals in his field, including Jens Olav Enger and Odvar William Lundby. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Kjell Villanger's contributions to fluid systems through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in 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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