Vasteras, Sweden

John-Evert Steger

This inventor holds 1 USPTO granted patent. Top assignee: Ab Asea-Atom. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John-Evert Steger. Retrieved from https://idiyas.com/inventor/john-evert-steger

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 = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: The Innovations of John-Evert Steger

Introduction: John-Evert Steger is a notable inventor based in Vesteras, Sweden. He has made significant contributions to the field of nuclear engineering, particularly with his innovative designs aimed at improving safety and efficiency in nuclear reactors. His work exemplifies the intersection of engineering and practical application in the energy sector.

Latest Patents: John-Evert Steger holds a patent for "Fixing means for a substantially cylindrical nuclear reactor pressure." This invention relates to an improved attachment assembly that clamps a nuclear reactor foot ring into engagement with a surrounding support wall. It allows for thermal expansion of the foot ring, which is crucial for maintaining the integrity and safety of nuclear reactors. He has 1 patent to his name.

Career Highlights: Steger has had a distinguished career at Asea Atom, a company known for its advancements in nuclear technology. His work has contributed to the development of safer and more efficient nuclear reactors, showcasing his commitment to innovation in the energy sector.

Collaborations: Throughout his career, John-Evert has collaborated with esteemed colleagues such as Per Magne Almdahl and Bo Borrman. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in nuclear engineering.

Conclusion: John-Evert Steger's contributions to nuclear engineering through his innovative patents and collaborations highlight the importance of continuous improvement in technology. His work not only enhances the safety of nuclear reactors but also reflects the vital role of inventors in advancing energy 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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