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For the Inventor, By the Inventor

Dortmund, Germany

Olivier Zehnacker

This inventor holds 9 USPTO granted patents and 9 published patent applications and 7 EPO patents. Top assignees: Evonik Degussa Gmbh, Evonik Roehm Gmbh. Active years: 2014-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Olivier Zehnacker. Retrieved from https://idiyas.com/inventor/olivier-zehnacker

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

USPTO Granted Patents = 9 

% Patents Active = 44.4

 

Average Co-Inventor Count = 4.2

ph-index = 5

Forward Citations = 89(Granted Patents)


Location History:

  • Recklinghausen, DE (2014)
  • Dortmund, DE (2017 - 2019)

Company Filing History:

goldMedal8 out of 1,242 
 
Evonik Degussa Gmbh
 patents
silverMedal1 out of 152 
 
Evonik Roehm Gmbh
 patents

Years Active: 2014-2019

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9 patents (USPTO):Explore Patents
1. 10512883 - Process for dehumidifying moist gas mixtures (2019-12-24),
2. 10512881 - Process for dehumidifying moist gas mixtures (2019-12-24),
3. 10500540 - Method for dehumidifying humid gas mixtures using ionic liquids (2019-12-10),
4. 10138209 - Process for purifying an ionic liquid (2018-11-27),
5. 10105644 - Process and absorbent for dehumidifying moist gas mixtures (2018-10-23),
6. 9840473 - Method of preparing a high purity imidazolium salt (2017-12-12),
7. 8809576 - Method for producing a free acid from the salt thereof (2014-08-19),
8. 8703451 - Method for the production of free carboxylic acids (2014-04-22),
9. 8696928 - Operating medium for an absorption refrigeration device (2014-04-15),

Title: Olivier Zehnacker: Innovator in Dehumidification Technology

Introduction

Olivier Zehnacker is a notable inventor based in Dortmund, Germany. He has made significant contributions to the field of dehumidification technology, holding a total of nine patents. His work focuses on processes and apparatuses designed to efficiently dehumidify moist gas mixtures.

Latest Patents

Among his latest patents is a process for dehumidifying moist gas mixtures. This invention not only outlines a method for dehumidification but also describes an apparatus specifically designed for this purpose. The innovative approach aims to enhance the efficiency of dehumidifying moist gas mixtures, showcasing Zehnacker's commitment to advancing technology in this area.

Career Highlights

Throughout his career, Olivier Zehnacker has worked with prominent companies such as Evonik Degussa GmbH and Evonik Röhm GmbH. His experience in these organizations has allowed him to develop and refine his inventions, contributing to the advancement of industrial processes related to gas treatment.

Collaborations

Zehnacker has collaborated with various professionals in his field, including Rolf Schneider and Benjamin Willy. These partnerships have facilitated the exchange of ideas and expertise, further enhancing the quality and impact of his inventions.

Conclusion

Olivier Zehnacker stands out as an influential inventor in the realm of dehumidification technology. His innovative patents and collaborations reflect his dedication to improving industrial processes. His contributions continue to shape the future of gas treatment technologies.

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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