Hilchenbach, Germany

Stephan Fischer

This inventor holds 4 USPTO granted patents and 3 published patent applications and 5 EPO patents. Top assignees: Sms Group Gmbh, Sms Schloemann-Siemag Aktiengesellschaft, Sms Siemag Aktiengesellschaft. Active years: 2006-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephan Fischer. Retrieved from https://idiyas.com/inventor/stephan-fischer-3mujgal1

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 = 2.5

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2006-2025

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4 patents (USPTO):Explore Patents

Title: Innovations of Inventor Stephan Fischer

Introduction

Stephan Fischer is a notable inventor based in Hilchenbach, Germany. He has made significant contributions to the field of hot-rolling mills, holding a total of four patents. His work focuses on enhancing the efficiency and adaptability of hot-rolling stands used in metal production.

Latest Patents

Fischer's latest patents include a hot-rolling stand designed for a hot-rolling mill, which is intended for producing flat metal products. This innovative hot-rolling stand features an adjusting device that accommodates a pair of work rolls, allowing for precise positioning to define a roll gap. The design aims to create a hot-rolling stand that can flexibly adapt to different roll diameter ranges through interchangeable work rolls. Another patent involves a roll stand with work rolls mounted therein, which includes an upper mounting rail that can be moved into and out of the rolling line. This design facilitates efficient roll changes while keeping the assembly space free during rolling operations.

Career Highlights

Throughout his career, Stephan Fischer has worked with prominent companies in the industry, including SMS Group GmbH and SMS Schloemann-Siemag Aktiengesellschaft. His experience in these organizations has contributed to his expertise in the field of metal processing and rolling technologies.

Collaborations

Fischer has collaborated with notable colleagues such as Peter Sudau and Heinz-Adolf Müller, further enhancing his contributions to the industry.

Conclusion

Stephan Fischer's innovative patents and career achievements highlight his significant role in advancing hot-rolling technologies. His work continues to influence the efficiency and adaptability of metal production processes.

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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