Munich, Germany

Wienfried Pfefferkorn

This inventor holds 1 USPTO granted patent. Top assignee: Valeo Corporation. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wienfried Pfefferkorn. Retrieved from https://idiyas.com/inventor/wienfried-pfefferkorn

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Wienfried Pfefferkorn: Innovator in Torsion Damping Technology

Introduction

Wienfried Pfefferkorn is a notable inventor based in Munich, Germany. He has made significant contributions to the field of automotive technology, particularly in the area of torsion damping systems. His innovative work has led to the development of a unique patent that enhances the performance of automobile clutches.

Latest Patents

Wienfried Pfefferkorn holds a patent for a torsion damper comprising a clutch friction disc. This invention features two guide washers that bear first elastic members mounted with clearance in recesses in a wheel disc. Additionally, second elastic members are interposed circumferentially between reaction plates and the wheel disc. The friction elements intervene between the guide washers and the plates, ensuring optimal performance. The design includes a first elastic washer and a first friction washer in contact with a reaction plate on one side of the wheel disc, while a second friction washer and a third friction washer engage the first elastic members on the opposite side. This invention is particularly applicable to torsion damping friction discs used in automobile clutches.

Career Highlights

Wienfried Pfefferkorn is currently associated with Valeo Corporation, a leading player in the automotive industry. His work at Valeo has allowed him to focus on innovative solutions that improve vehicle performance and reliability. With a total of 1 patent, his contributions are recognized within the engineering community.

Collaborations

Wienfried has collaborated with Paolo Rumignani, working together to advance technologies in the automotive sector. Their partnership has fostered innovation and has led to the development of cutting-edge solutions in torsion damping.

Conclusion

Wienfried Pfefferkorn's contributions to the field of automotive technology, particularly through his patent on torsion dampers, highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in enhancing vehicle 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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