Koblenz, Switzerland

Stephan Pfeifer

This inventor holds 1 USPTO granted patent and 2 published patent applications and 2 EPO patents. Top assignee: Stoll Giroflex Ag. Active years: 2013.

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

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

USPTO Granted Patents = 1 

 

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Stephan Pfeifer in Seat Assembly Technology

Introduction: Stephan Pfeifer, an accomplished inventor based in Koblenz, Switzerland, has made significant strides in the field of seat assembly technology. With a focus on enhancing user comfort and functionality, his innovative approach has led to the development of a patented technology that incorporates an elastomer torsion-spring element.

Latest Patents: Stephan Pfeifer holds a patent for a unique seat assembly that includes a seat base, a back support, and an elastomer torsion-spring element. This design allows for a pivotable connection between the back support and the seat base, facilitating a smooth pivoting movement on a designated rotation axis. The key feature of this invention is the generation of a restoring torque during the movement, which enhances the ergonomic experience for users. The elastomer torsion-spring element consists of an internal casing, external casing, and an elastomer body positioned between them. The innovative cross-section design of the casings further supports the effective deformation of the elastomer body during operation, making this patent a noteworthy contribution to the field.

Career Highlights: Currently associated with Stoll Giroflex AG, a company known for its commitment to quality and innovation in seating solutions, Stephan Pfeifer has played a vital role in advancing product designs. His work is a testament to his dedication to improving seating technology through innovative engineering.

Collaborations: Throughout his career, Stephan has collaborated with notable industry professionals, including his coworker Wolfgang Emmenegger. These partnerships have proven fruitful in exchanging ideas and enhancing the creative process behind their inventions.

Conclusion: Stephan Pfeifer's contributions to seat assembly technology exemplify the spirit of innovation. With his patent that integrates advanced elastomer technology, he has paved the way for more ergonomic seating solutions. His work, alongside his collaborations, continues to inspire advancements in the field, making a lasting impact on user experience in seating design.

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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