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For the Inventor, By the Inventor

Dreieich, Germany

Jean-Louis Philippe

This inventor holds 5 USPTO granted patents. Top assignees: Degussa Aktiengesellschaft, Degussa - Huls Ag, Other. Active years: 2002-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean-Louis Philippe. Retrieved from https://idiyas.com/inventor/jean-louis-philippe

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 = 20.0

Average Co-Inventor Count = 8.9

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:

goldMedal3 out of 1,694 
 
Degussa Aktiengesellschaft
 patents
silverMedal1 out of 148 
 
Degussa - Huls Ag
 patents
bronzeMedal1 out of 834,453 
Other
 patents

Years Active: 2002-2004

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5 patents (USPTO):Explore Patents
1. 6759559 - Use of molecular weight-enlarged catalysts in a process for asymmetric, continous hydrogenation, novel molecular weight-enlarged ligands and catalysts (2004-07-06),
2. 6624248 - Polymeric diphosphine ligands for homogeneously soluble hydrogenation catalysts, process for the production thereof and use (2003-09-23),
3. 6617480 - Molecular weight-enlarged ligands for asymmetric, homogeneously soluble hydrogenation catalysts, process for the production thereof and use (2003-09-09),
4. 6472571 - Process for the production of organic compounds in a membrane reactor (2002-10-29),
5. 6451943 - Process for the oxidation of alcohols using homogeneously soluble polymer-enlarged nitrogen compounds as the catalyst (2002-09-17),

Title: The Innovations of Jean-Louis Philippe

Introduction

Jean-Louis Philippe is a notable inventor based in Dreieich, Germany. He has made significant contributions to the field of chemistry, particularly in the development of catalysts and ligands for hydrogenation processes. With a total of 5 patents to his name, Philippe's work has had a considerable impact on the industry.

Latest Patents

Philippe's latest patents include innovative methods and materials that enhance the efficiency of chemical reactions. One of his notable patents is focused on the use of molecular weight-enlarged catalysts in a process for asymmetric, continuous hydrogenation. Additionally, he has developed novel molecular weight-enlarged ligands and catalysts, specifically polymeric diphosphine ligands for homogeneously soluble hydrogenation catalysts. These advancements provide ligands that contain homochiral active centers of bis(3,4-diarylphosphinyl)pyrrolidines, which are particularly useful in producing catalysts for enantioselective reactions.

Career Highlights

Throughout his career, Jean-Louis Philippe has worked with prominent companies such as Degussa Aktiengesellschaft and Degussa - Huls AG. His experience in these organizations has allowed him to refine his expertise in catalyst development and chemical processes.

Collaborations

Philippe has collaborated with several professionals in his field, including Andreas Karau and Olaf Burkhardt. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.

Conclusion

Jean-Louis Philippe's contributions to the field of chemistry through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence the development of efficient chemical processes and catalysts.

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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