Hille, Germany

Stephan Schäfer

This inventor holds 1 USPTO granted patent and 4 EPO patents. Top assignee: Repower Systems Ag. Active years: 2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephan Schäfer. Retrieved from https://idiyas.com/inventor/stephan-schäfer-lnqcx01n

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 2007

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Stephan Schäfer

Introduction

Stephan Schäfer is a notable inventor based in Hille, Germany. He has made significant contributions to the field of renewable energy, particularly in wind power technology. His innovative designs and patents reflect his commitment to advancing sustainable energy solutions.

Latest Patents

One of Stephan Schäfer's key patents is for a tower designed for a wind power station. This patent describes a tower that includes a machine pod and a rotor that is rotatable about a horizontal axis. The rotor is equipped with at least one blade, enhancing its efficiency. The tower consists of a tubular upper section connected to a lower section, which is designed as a lattice tower. This design optimizes power flux by adjusting the cross-section of the lower tower section to match that of the upper section.

Career Highlights

Throughout his career, Stephan has worked with prominent companies in the renewable energy sector. He has been associated with Repower Systems AG and Siemens Gamesa Renewable Energy Service GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas in wind energy technology.

Collaborations

Stephan has collaborated with several professionals in his field, including Roland Weitkamp and Uwe Hinz. These collaborations have contributed to the development of his innovative projects and patents.

Conclusion

Stephan Schäfer's work in wind power technology exemplifies the importance of innovation in the renewable energy sector. His patent for a wind power station tower showcases his ability to create efficient and effective solutions for sustainable energy.

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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