Karlstad, Sweden

Per Johan Nystrom

This inventor holds 2 USPTO granted patents, plus 1 CIPO patent. Top assignee: Kvaerner Pulping Ab. Active years: 2000-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Per Johan Nystrom. Retrieved from https://idiyas.com/inventor/per-johan-nystrom

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


% Patents Active = 50.0


Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2000-2004

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2 patents (USPTO):Explore Patents

Title: Per Johan Nystrom: Innovator in Process Engineering

Introduction

Per Johan Nystrom is a notable inventor based in Karlstad, Sweden. He has made significant contributions to the field of process engineering, particularly in the production of process steam and material handling systems. With a total of 2 patents, Nystrom's work reflects his innovative approach to solving complex engineering challenges.

Latest Patents

Nystrom's latest patents include a method of producing process steam from black liquor and a unique chip bin design. The first patent describes a method for producing process steam from a first black liquor derived from paper pulp production. This method involves treating the first black liquor to create a second black liquor with a higher concentration, from which process steam is generated using a low concentration liquid. The second patent focuses on a chip bin that features an upper container part, a discharge opening, and a discharge zone designed without moving parts. This discharge zone has a curvilinear roller shape, ensuring efficient material flow.

Career Highlights

Throughout his career, Nystrom has worked with prominent companies such as Kvaerner Pulping AB and Telefonaktiebolaget LM Ericsson. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in the industry.

Collaborations

Nystrom has collaborated with notable professionals in his field, including Vidar Martin Snekkenes and Sven-Erik Olsson. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Per Johan Nystrom's contributions to process engineering through his patents and collaborations highlight his role as an influential inventor. His innovative methods and designs continue to shape the industry and inspire future advancements.

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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