Munich, Germany

Ulrich Fruedenberg

This inventor holds 1 USPTO granted patent. Top assignee: Firma Carl Freudenberg. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ulrich Fruedenberg. Retrieved from https://idiyas.com/inventor/ulrich-fruedenberg

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 = 4.0

ph-index = 1

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Ulrich Fruedenberg: Innovator in Ferrofluid Technology

Introduction

Ulrich Fruedenberg is a notable inventor based in Munich, Germany. He has made significant contributions to the field of engineering, particularly with his innovative work on ferrofluid seals. His expertise and creativity have led to the development of a unique patent that addresses specific challenges in sealing technology.

Latest Patents

Ulrich Fruedenberg holds a patent for a ferrofluid seal for a shaft. This invention features several sealing gaps that are concentrically arrayed around a shaft. Each gap is filled with ferrofluid liquid through a bore-hole, ensuring effective sealing. The design includes sealed bore-holes that are hydraulically isolated from one another, enhancing the reliability of the seal.

Career Highlights

Fruedenberg is associated with Firma Carl Freudenberg, where he has applied his engineering skills to develop innovative solutions. His work has not only advanced the technology in his field but has also contributed to the reputation of his company as a leader in sealing solutions.

Collaborations

Throughout his career, Ulrich has collaborated with talented individuals such as Roland Ehmsen and Fritz Heck. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Ulrich Fruedenberg's contributions to ferrofluid technology exemplify the spirit of innovation in engineering. His patent for a ferrofluid seal demonstrates his commitment to solving complex problems in sealing applications. His work continues to influence the industry and inspire future advancements.

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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