Vastra Frolunda, Sweden

Goran Liljestrom

This inventor holds 2 USPTO granted patents. Top assignee: Gotaverken Arendal Ab. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Goran Liljestrom. Retrieved from https://idiyas.com/inventor/goran-liljestrom

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 = 2.0

ph-index = 2

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1989

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2 patents (USPTO):Explore Patents

Title: The Innovations of Goran Liljestrom in Ice-Breaking Technology

Introduction

Goran Liljestrom is a notable inventor based in Vastra Frolunda, Sweden. With two patents to his name, he has made significant contributions to the field of ice-breaking vessels, enhancing their maneuverability and efficiency in icy conditions.

Latest Patents

Goran's most recent patents focus on innovative designs for ice-breaking vessels. The first patent describes an ice-breaker vessel equipped with two stern propellers and a unique steering rudder system. This system allows the propellers to distinguish their direction when navigating backwards, effectively protecting them against broken ice. The rudders can rotate independently, which aids in maneuverability and improves performance in extreme conditions.

His second patent outlines an ice-breaking vessel with a specifically designed spoon-shaped bow and additional reamers that extend rearward along the sides of the vessel. These innovations assist in efficiently breaking through ice, with a plow-shaped extension that enhances the vessel's overall functionality. This design ensures that the vessel can operate more effectively in freezing waters.

Career Highlights

Goran is currently affiliated with Gotaverken Arendal AB, where he continues to develop and improve upon his patented designs. His work focuses on creating advanced solutions for navigating through challenging icy environments, making significant strides in maritime engineering.

Collaborations

In his endeavors, Goran collaborates closely with his coworker Bengt Johansson, pooling their expertise to push the boundaries of ice-breaking technology. Together, they work on implementing innovative solutions that enhance safety and efficiency in marine operations.

Conclusion

Goran Liljestrom's work in the field of ice-breaking vessels positions him as a key figure in maritime innovation. His patents not only demonstrate his ingenuity but also offer practical solutions for navigating icy waters. With continued collaboration and research, Goran is set to further enhance vessel designs, ensuring safer and more efficient maritime operations in the future.

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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