Bergeforsen, Sweden

Christer Hägglund

This inventor holds 1 USPTO granted patent and 2 published patent applications and 1 EPO patent. Top assignee: Valmet Ab. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christer Hägglund. Retrieved from https://idiyas.com/inventor/christer-hägglund

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: The Innovations of Christer Hägglund

Introduction

Christer Hägglund is a notable inventor based in Bergeforsen, Sweden. He has made significant contributions to the field of biomass treatment through his innovative designs and patents. His work focuses on improving the efficiency and effectiveness of pre-hydrolysis processes in biomass systems.

Latest Patents

Christer Hägglund holds a patent for a "Pre-hydrolysis pressure vessel system comprising a cleaning arrangement." This system includes a material inlet for receiving biomass material and a material outlet for expelling treated biomass. It features a transport screw arrangement designed to move biomass through an enclosing housing towards the outlet. The housing is equipped with a cleaning arrangement that consists of elongated fluid channels with multiple fluid outlets and a cleaning fluid inlet.

Career Highlights

Hägglund's career is marked by his dedication to advancing biomass technology. He has worked with Valmet AB, a company known for its innovative solutions in the pulp and paper industry. His patent reflects his commitment to enhancing the efficiency of biomass treatment processes.

Collaborations

Throughout his career, Christer has collaborated with talented individuals such as Lars Fredriksson and Patrik Pettersson. These collaborations have contributed to the development of innovative solutions in the field of biomass processing.

Conclusion

Christer Hägglund's contributions to biomass technology through his patent and collaborations highlight his role as an influential inventor in the industry. His work continues to pave the way for advancements in sustainable biomass treatment 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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