Waldkirch, Germany

Christian Fräulin

This inventor holds 3 USPTO granted patents and 4 published patent applications and 4 EPO patents. Top assignee: A. Raymond Et Cie. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Christian Fräulin. Retrieved from https://idiyas.com/inventor/christian-fräulin

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

USPTO Granted Patents = 3 

 

Average Co-Inventor Count = 3.8

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2014-2026

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3 patents (USPTO):Explore Patents

Title: Christian Fräulin: Innovator in Fluid Line Technology

Introduction

Christian Fräulin is a notable inventor based in Waldkirch, Germany. He has made significant contributions to the field of fluid line technology, holding 3 patents that showcase his innovative approach to engineering solutions.

Latest Patents

Fräulin's latest patents include a "Receiving part of a coupling for a fluid line" and a "Fluid conduit element." The first patent describes an electric resonant circuit integrated into a receiving part of a coupling for a fluid line. This resonant circuit interacts with a tuning device in a contactless manner. In an intermediate position of an insert part, which differs from a closed position, the resonant circuit has a resonant frequency that differs from the characteristic closure frequency. In the closed position, the resonant circuit aligns with the characteristic closure frequency. The tuning device influences the inductance of the electric resonant circuit. Additionally, an acting part is designed to mechanically interact with the coil when the insert part is inserted into the receiving part, altering the coil's shape between the closed and intermediate positions.

The second patent, the "Fluid conduit element," features a measurement apparatus receptacle designed to accommodate a sensor unit. This design includes an insert sleeve that extends through a receptacle gap in a carrier base, connecting a flow channel to the sensor unit. The insert sleeve is sealed against the measurement apparatus receptacle by a sealing unit, ensuring a straightforward and secure assembly process.

Career Highlights

Throughout his career, Christian Fräulin has worked with reputable companies, including A. Raymond Et Cie and A. Raymond Et Cie SCS. His experience in these organizations has contributed to his expertise in fluid line technology and innovation.

Collaborations

Fräulin has collaborated with talented individuals such as Martin Kurth and Oliver Laux. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Christian Fräulin's contributions to fluid line technology through his patents and collaborations highlight his role as an innovative inventor. His work continues to influence the industry and pave the way for 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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