Gummersbach, Germany

David Lindemann

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Viega Technology Gmbh & Co. Kg. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Lindemann. Retrieved from https://idiyas.com/inventor/david-lindemann-fdk6d4h6

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

Calculating rank
USPTO Granted Patents = 1 

Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: David Lindemann: Inventor of a Fluid-Tight Pipe Fitting

Introduction

David Lindemann is an inventor based in Gummersbach, Germany, associated with Viega Technology GmbH & Co. KG. His work includes an invention designed to create a fluid-tight screw connection for a threaded pipe.

Latest Patents

Lindemann is credited with 1 patent: “Fitting for Creating a Fluid-Tight Screw Connection.” The invention describes a fitting with a base body and a connected pressing sleeve. A chamber in the sleeve holds an elastomer seal and a plastic seal. The elastomer is made from a material with greater elasticity than the plastic seal, while the plastic seal contacts the elastomer on its outer side and has an internal thread for screwing onto the pipe’s external thread. This arrangement is intended to provide a fluid-tight connection.

Career Highlights

Lindemann’s listed patent reflects work on pipe-fitting technology and sealing components. His association with Viega Technology GmbH & Co. KG connects his inventive activity with a company focused on piping and connection systems.

Collaborations

Philipp Dasbach and Reiner Mester are identified as Lindemann’s coworkers. The available information does not specify their roles in the patent or the extent of their collaboration.

Conclusion

David Lindemann’s recorded invention combines threaded engagement with elastomer and plastic sealing elements to address the challenge of creating a fluid-tight pipe connection.

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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