Alkmaar, Netherlands

Ernst Jan Siewers

This inventor holds 5 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignees: Co2nexus, Inc., Upfield US Inc., Huntsman Textile Effects (Germany) Gmbh. Active years: 2015-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ernst Jan Siewers. Retrieved from https://idiyas.com/inventor/ernst-jan-siewers

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 = 5.1

ph-index = 1


Location History:

  • Littleton, CO (US) (2017)
  • Alkmaar, NL (2015 - 2019)

Company Filing History:


Years Active: 2015-2019

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5 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Ernst Jan Siewers

Introduction

Ernst Jan Siewers, an accomplished inventor based in Alkmaar, Netherlands, has made significant strides in the field of edible dispersion technologies. With a portfolio of five patents, Siewers has crafted innovative solutions that enhance the quality and performance of food products such as margarines and spreads. His unique approaches to structuring agents stand out in contemporary food science.

Latest Patents

Among Siewers' latest contributions is a novel method for creating a dispersion structuring agent specifically designed for edible dispersions. This inventive process involves mixing fat or another structuring component with liquefied or supercritical gas, and then expanding the mixture through an orifice. A key aspect of this invention is the inclusion of water prior to the expansion, allowing for a spray liquid that combines fat and water into an emulsion. This advancement offers promising applications in food technology.

Career Highlights

Throughout his career, Ernst Jan Siewers has contributed to notable entities such as Upfield US Inc. and Co2nexus, Inc. His expertise and innovative mindset have enabled him to stay at the forefront of developments in the food industry and related technologies.

Collaborations

Siewers has collaborated with talented individuals, including Frank Emile Wubbolts and Cynthia Akkermans. These partnerships have facilitated the exchange of ideas and techniques, further enhancing the scope and impact of his inventions.

Conclusion

Ernst Jan Siewers continues to be a driving force in the evolution of edible dispersions. Through his inventive spirit and collaborative efforts, he advances the field of food science, ensuring that consumers benefit from improved products. His patents serve as a testament to his dedication and ingenuity 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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