Osnabruck, Germany

Johann Hayen

This inventor holds 2 USPTO granted patents. Top assignee: Fichtel & Sachs Ag. Active years: 1987-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johann Hayen. Retrieved from https://idiyas.com/inventor/johann-hayen

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 = 1.3

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Osnabruck, DE (1987)
  • Eversmeer, DE (1988)

Company Filing History:


Years Active: 1987-1988

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2 patents (USPTO):Explore Patents

Title: Johann Hayen: Innovator in Clutch Disc Technology

Introduction

Johann Hayen is a notable inventor based in Osnabruck, Germany. He has made significant contributions to the field of automotive technology, particularly in the design of clutch discs. With a total of 2 patents, his innovations have enhanced the functionality and efficiency of friction clutches in motor vehicles.

Latest Patents

Hayen's latest patents include a clutch disc for a friction clutch and a clutch disc for a motor vehicle friction disc clutch. The first patent describes a clutch disc that comprises two side discs firmly connected with a hub, with intermediate discs arranged between them. This design allows for relative rotation and incorporates springs with different ratings to function as vibration dampers. The second patent outlines a clutch disc featuring a hub with external toothing that engages an internal toothing of a hub disc. This design also includes idling and under-load vibration dampers, enhancing the overall performance of the clutch system.

Career Highlights

Johann Hayen has worked at Fichtel & Sachs AG, a company known for its innovative automotive components. His work has contributed to advancements in clutch technology, making vehicles more reliable and efficient. His expertise in this area has positioned him as a key figure in automotive engineering.

Collaborations

Hayen has collaborated with Helmuth Weissenberger, furthering the development of clutch technologies. Their combined efforts have led to significant improvements in the design and functionality of automotive components.

Conclusion

Johann Hayen's contributions to clutch disc technology have made a lasting impact on the automotive industry. His innovative designs and patents continue to influence the development of more efficient and reliable vehicles.

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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