Vaerlose, Denmark

Stefan Andersen

This inventor holds 4 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignee: Topsoe A/s. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stefan Andersen. Retrieved from https://idiyas.com/inventor/stefan-andersen-bkqgpjzj

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

USPTO Granted Patents = 4 

% Patents Active = 50.0

 

Average Co-Inventor Count = 1.6

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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4 patents (USPTO):Explore Patents

Title: Innovations by Inventor Stefan Andersen

Introduction

Stefan Andersen is a notable inventor based in Værløse, Denmark. He has made significant contributions to the field of hydroprocessing through his innovative patent. His work focuses on improving processes that enhance the efficiency of hydrocarbon feedstock treatment.

Latest Patents

Stefan Andersen holds a patent titled "Process for operating sulfided hydroprocessing catalyst." This patent outlines a method for hydroprocessing a hydrocarbonaceous feedstock stream. The process minimizes or even avoids the need for sulfur addition, which is crucial for maintaining the catalytically active material in an active sulfided state. This innovation has the potential to streamline operations in hydroprocessing.

Career Highlights

Stefan Andersen is associated with Topsoe A/S, a company renowned for its advancements in catalysis and process technology. His role at Topsoe A/S allows him to apply his expertise in developing efficient hydroprocessing solutions. His contributions are vital to the company's mission of providing sustainable and innovative solutions in the chemical industry.

Collaborations

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Conclusion

Stefan Andersen's work exemplifies the spirit of innovation in the field of hydroprocessing. His patent not only enhances operational efficiency but also contributes to sustainable practices in the industry. His ongoing efforts at Topsoe A/S continue to shape the future of catalysis and hydroprocessing technologies.

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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