Cologne, Germany

Daniel Stefaniak

This inventor holds 1 USPTO granted patent and 2 EPO patents. Top assignee: Arianegroup Gmbh. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daniel Stefaniak. Retrieved from https://idiyas.com/inventor/daniel-stefaniak

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 9.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Daniel Stefaniak: Inventor of an Insulated Storage Tank

Introduction

Daniel Stefaniak is an inventor based in Cologne, Germany. His patent work addresses the storage of liquid or gaseous substances, with a focus on thermal insulation, low weight, and explosion protection.

Latest Patents

Stefaniak is associated with 1 patent, titled “Tank and Method.” The invention describes a tank with a fiber-reinforced plastic sheathing that encloses an interior space for storing materials. At least one circumferential section of the sheathing contains an evacuable sandwich structure, designed to provide high thermal insulation while keeping the tank lightweight. The patent also describes a manufacturing method for the tank and identifies reliable explosion protection as a benefit of the design.

Career Highlights

Stefaniak has worked with ArianeGroup GmbH and the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt e.V.). His patented tank technology reflects work on specialized storage systems and advanced materials.

Collaborations

His listed coworkers include Gerrit Quappen and Andreas Kolbe.

Conclusion

Daniel Stefaniak’s patent combines a lightweight fiber-reinforced structure with an evacuable insulating section, addressing thermal performance and explosion protection in tanks for liquid or gaseous substances.

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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