Schaffhausen, Switzerland

Eduard Hiltebrand

This inventor holds 3 USPTO granted patents. Top assignees: Georg Fischer Aktiengesellschaft, George Fischer Limited. Active years: 1982-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eduard Hiltebrand. Retrieved from https://idiyas.com/inventor/eduard-hiltebrand

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 = 1.0

ph-index = 3

Forward Citations = 41(Granted Patents)


Company Filing History:


Years Active: 1982-1993

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3 patents (USPTO):Explore Patents

Title: Eduard Hiltebrand: Innovator in Valve Technology

Introduction

Eduard Hiltebrand is a notable inventor based in Schaffhausen, Switzerland. He has made significant contributions to the field of valve technology, holding a total of three patents. His innovative designs focus on improving the functionality and efficiency of various types of valves.

Latest Patents

One of his latest patents is a check valve that features a spherical closing member arranged in a flow duct of a valve body. This design includes guide ribs with stop surfaces, allowing the spherical closing member to be displaced by medium flowing through the valve. The internal bore of the annular portion is slightly greater than the diameter of the spherical closing member, ensuring optimal flow dynamics. Another significant patent is for a seal arrangement in a flap valve. This design incorporates a casing that forms a flow opening, with a flap pivotally mounted to close the opening. The seal consists of spaced rings with arcuately shaped seal members, providing a wear-resistant and effective sealing solution.

Career Highlights

Throughout his career, Eduard Hiltebrand has worked with prominent companies, including Georg Fischer Aktiengesellschaft and George Fischer Limited. His experience in these organizations has allowed him to refine his skills and contribute to advancements in valve technology.

Collaborations

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Conclusion

Eduard Hiltebrand's innovative work in valve technology has led to the development of several patents that enhance the performance and reliability of valves. His contributions continue to influence the industry and showcase the importance of innovation in engineering.

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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