Koenigstein, Germany

Joachim Semel

This inventor holds 2 USPTO granted patents. Top assignees: Hoechst Research & Technology Gmbh & Co. Kg, Ticona Gmbh. Active years: 2000-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joachim Semel. Retrieved from https://idiyas.com/inventor/joachim-semel-acybn1q5

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 = 3.7

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Konigstein, DE (2000)
  • Königstein, DE (2001)

Company Filing History:


Years Active: 2000-2001

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2 patents (USPTO):Explore Patents

Title: The Innovations of Joachim Semel

Introduction

Joachim Semel is a notable inventor based in Königstein, Germany. He has made significant contributions to the field of polymer chemistry, particularly in the development of high-temperature resistant materials. With a total of 2 patents, his work has had a lasting impact on various industrial applications.

Latest Patents

Semel's latest patents include innovative technologies such as high-temperature resistant sulfonated aromatic polyether ketone cation exchangers and sulfonated poly (phenylene sulfide) cation exchangers. These materials serve as catalysts at reaction temperatures above 150°C. Additionally, he has developed a method for separating polymer-salt mixtures, which is crucial for enhancing the efficiency of chemical processes.

Career Highlights

Throughout his career, Joachim Semel has worked with prominent companies in the industry. He has been associated with Ticona GmbH and Hoechst Research & Technology GmbH & Co. KG, where he has contributed to various research and development projects. His expertise in polymer chemistry has positioned him as a valuable asset in these organizations.

Collaborations

Semel has collaborated with several esteemed colleagues, including Klaus Schonert and Reinhard Wagener. These partnerships have fostered a collaborative environment that has led to innovative breakthroughs in their respective fields.

Conclusion

Joachim Semel's contributions to polymer chemistry and his innovative patents highlight his role as a significant inventor in the industry. His work continues to influence advancements in high-temperature resistant materials and chemical processes.

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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