Safenwil, Switzerland

Jürgen Spehn

This inventor holds 5 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignee: Omya International Ag. Active years: 2017-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jürgen Spehn. Retrieved from https://idiyas.com/inventor/jurgen-spehn

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.7

ph-index = 2

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 2017-2023

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5 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Jürgen Spehn

Introduction

Jürgen Spehn is a notable inventor based in Safenwil, Switzerland. He has made significant contributions to the field of mineral material technology, holding a total of five patents. His work focuses on enhancing the properties of mineral powders, which are essential in various industrial applications.

Latest Patents

One of Jürgen Spehn's latest patents is for a mineral material powder with high dispersion ability. This invention refers to a preparation method of mineral matter powder using a wet process, which does not require acrylic additives or other grinding aid additives. The resulting mineral material exhibits superior dispersing properties, making it highly valuable for various applications.

Career Highlights

Jürgen Spehn is currently associated with Omya International AG, a leading company in the field of mineral-based products. His expertise in mineral technology has allowed him to develop innovative solutions that enhance product performance and efficiency.

Collaborations

Throughout his career, Jürgen has collaborated with talented professionals such as Holger Müller and Martin Brunner. These collaborations have contributed to the advancement of mineral material technologies and have fostered a culture of innovation within his team.

Conclusion

Jürgen Spehn's contributions to the field of mineral materials demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material properties and their applications, solidifying his reputation as a leading inventor in the industry.

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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