Kempen, Germany

Valentin Appenzeller

This inventor holds 11 USPTO granted patents. Top assignee: Other. Active years: 1979-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Valentin Appenzeller. Retrieved from https://idiyas.com/inventor/valentin-appenzeller

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 = 1.5

ph-index = 6

Forward Citations = 67(Granted Patents)


Company Filing History:

goldMedal11 out of 834,453 
Other
 patents

Years Active: 1979-1985

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11 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Valentin Appenzeller

Introduction

Valentin Appenzeller is a notable inventor based in Kempen, Germany. He has made significant contributions to the field of engineering, particularly in the development of advanced rolling technologies. With a total of 11 patents to his name, Appenzeller's work has had a considerable impact on various industrial applications.

Latest Patents

Among his latest innovations is the "Controlled-deflection roll." This invention features a rotating shell that forms the working roll periphery, along with a stationary beam that extends lengthwise through the shell. The design includes chambers divided by longitudinal and transverse seals, allowing for separate feed lines and pressure management. Another significant patent is the "Revolving hollow roll with a gap seal." This invention consists of a hollow roll and a stationary cross head, incorporating a sealing arrangement that utilizes precision antifriction bearings to maintain the gap surfaces.

Career Highlights

Throughout his career, Appenzeller has demonstrated a commitment to innovation and excellence in engineering. His patents reflect a deep understanding of mechanical systems and fluid dynamics, showcasing his ability to solve complex problems in the industry. His work has not only advanced technology but has also contributed to the efficiency and effectiveness of manufacturing processes.

Collaborations

Valentin Appenzeller has collaborated with esteemed colleagues such as Peter F. Mingers and Eduard Kusters. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Valentin Appenzeller's contributions to engineering and technology are noteworthy and continue to influence the industry. His innovative patents and collaborative efforts highlight his role as a leading inventor in his field.

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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