Windeck, Germany

Alfred Schiefen

This inventor holds 1 USPTO granted patent. Top assignee: Boge Ag. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alfred Schiefen. Retrieved from https://idiyas.com/inventor/alfred-schiefen

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 = 2.0

ph-index = 1

Forward Citations = 63(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Alfred Schiefen: Innovator in Bicycle Suspension Technology

Introduction

Alfred Schiefen is a notable inventor based in Windeck, Germany. He is recognized for his innovative contributions to bicycle technology, particularly in the area of suspension systems. His work has significantly impacted the design and functionality of bicycles, enhancing the riding experience for users.

Latest Patents

Alfred Schiefen holds a patent for a "Bicycle with Front Fork Suspension." This invention features a bicycle frame attached to two wheels, which are linked to allow for substantial movement or slowing of motion. The design includes a suspension system with a front fork, consisting of two fork tubes that secure the wheel, a steering head, and a handlebar stem. Each fork tube is designed to move telescopically, incorporating at least one suspension element and a damping device, which improves the overall performance and comfort of the bicycle.

Career Highlights

Alfred Schiefen is currently employed at Boge AG, a company known for its expertise in suspension technology. His role at Boge AG allows him to further develop and refine his innovative ideas in the field of bicycle design. His dedication to improving bicycle technology has made him a respected figure in the industry.

Collaborations

Alfred Schiefen has collaborated with Wolfgang Dohrmann, a fellow innovator in the field. Their partnership has fostered the exchange of ideas and advancements in bicycle technology, contributing to the development of more efficient and user-friendly designs.

Conclusion

Alfred Schiefen's contributions to bicycle suspension technology exemplify his commitment to innovation and improvement in the cycling experience. His patent for the bicycle with front fork suspension showcases his ingenuity and dedication to enhancing bicycle performance.

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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