Furth, Germany

Gunter Edel

This inventor holds 2 USPTO granted patents. Top assignee: A. W. Faber-Castell. Active years: 1979-1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gunter Edel. Retrieved from https://idiyas.com/inventor/gunter-edel

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 = 3.1

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1979-1980

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2 patents (USPTO):Explore Patents

Title: Innovations by Gunter Edel: Shaping Writing Instruments

Introduction

Gunter Edel, an inventive mind based in Fürth, Germany, has made notable contributions to the field of writing instruments. With two patents under his name, Edel has developed innovative devices that enhance the user experience in writing. His work, particularly with A.W. Faber-Castell, showcases a blend of creativity and practicality.

Latest Patents

Edel's latest patents include a "Device for Receiving a Writing Implement" and a "Mechanical Pencil with Automatic and Manual Lead Advance." The first patent introduces a housing with a resiliently yieldable sealing member, designed to provide a secure fit for writing tubular members. This device features a wetting member and allows for effective pressure equalization, enhancing the functionality of typical writing implements.

The second patent focuses on a mechanical pencil that includes an axially elongated hollow body. It features a tubular seat member that can slide within, as well as a lead-protecting sleeve that is axially displaceable. The design includes jaws that grip the lead and provide both automatic and manual lead advancement. Through these innovations, Gunter Edel has improved the usability and functionality of everyday writing tools.

Career Highlights

Throughout his career at A.W. Faber-Castell, a prominent company in writing instruments, Gunter Edel has demonstrated his commitment to innovation. His designs reflect a deep understanding of users' needs and highlight his contribution to the evolution of writing instruments.

Collaborations

Gunter Edel has collaborated with notable coworkers Otto Katz and Rudolf Rosbiegalle. Together, they have contributed to advancing the quality and performance of Faber-Castell products, fostering a culture of innovation and excellence within the company.

Conclusion

Gunter Edel stands out as a significant inventor in the realm of writing instruments. His innovative approaches and effective designs continue to influence how people interact with tools for writing. As he progresses in his career, his patents will undoubtedly serve as a foundation for future advancements in the industry.

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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