Ottrau, Germany

Uwe Siegrist

This inventor holds 3 USPTO granted patents. Top assignees: Firma Carl Freudenberg, Carl Freudenberg Kg. Active years: 1994-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Uwe Siegrist. Retrieved from https://idiyas.com/inventor/uwe-siegrist

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 45(Granted Patents)


Company Filing History:


Years Active: 1994-2004

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3 patents (USPTO):Explore Patents

Title: Uwe Siegrist: Innovator in Sealing Technology

Introduction

Uwe Siegrist is a notable inventor based in Ottrau, Germany. He has made significant contributions to the field of sealing technology, holding a total of 3 patents. His innovative designs have improved the functionality and efficiency of various mechanical systems.

Latest Patents

One of Uwe Siegrist's latest patents is a wiper with an integrated seal. This wiper features at least one dynamically stressed first sealing lip, which is arranged to face the space that needs sealing. Additionally, it includes a wiping lip on the opposite side and several quasi-statically stressed sealing lips that work together to create an effective seal. Another notable patent is a sealing arrangement designed to establish a seal between two machine elements, such as a rod or piston. This arrangement includes a seal ring with a T-shaped cross-section and a prestress ring made of elastomeric material, ensuring a reliable seal during axial motion.

Career Highlights

Throughout his career, Uwe Siegrist has worked with prominent companies, including Carl Freudenberg and Carl Freudenberg KG. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Uwe has collaborated with several professionals in his field, including Otmar Braun and Edgar Freitag. These partnerships have fostered a creative environment that has led to the development of advanced sealing technologies.

Conclusion

Uwe Siegrist's work in sealing technology exemplifies innovation and practical application. His patents reflect a deep understanding of mechanical systems and a commitment to enhancing their 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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