Wolfen, Germany

Karl-Heinz Siekiera

This inventor holds 3 USPTO granted patents. Top assignees: Iab Ionenaustauscher Gmbh Bitterfeld, Iab Ionennaustauscher Gmbh Bitterfeld. Active years: 2001-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl-Heinz Siekiera. Retrieved from https://idiyas.com/inventor/karl-heinz-siekiera

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


% Patents Active = 33.3

Average Co-Inventor Count = 4.6

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2001-2003

Loading Chart...
3 patents (USPTO):Explore Patents

Title: The Innovations of Karl-Heinz Siekiera

Introduction

Karl-Heinz Siekiera is a notable inventor based in Wolfen, Germany. He has made significant contributions to the field of chemistry, particularly in the development of cation exchangers. With a total of 3 patents to his name, Siekiera's work has had a lasting impact on various industrial applications.

Latest Patents

One of Siekiera's latest patents is titled "Process for the preparation of free-flowing strongly acidic cation exchangers." This innovative process involves treating sulfonated strongly acidic cation exchangers with wetting agents or water-soluble initiators, followed by washing with water at temperatures of at least 60°C and heat drying. This method enhances the usability of cation exchangers in various applications.

Career Highlights

Throughout his career, Siekiera has worked with several companies, including IAB Ionenaustauscher GmbH Bitterfeld. His expertise in the field has allowed him to develop processes that improve the efficiency and effectiveness of cation exchangers. His contributions have been instrumental in advancing the technology used in this area.

Collaborations

Siekiera has collaborated with notable colleagues such as Reinhard Bachmann and Lothar Feistel. These partnerships have fostered innovation and have led to the successful development of new technologies in the field of cation exchange.

Conclusion

Karl-Heinz Siekiera's work in the field of cation exchangers showcases his innovative spirit and dedication to advancing chemical processes. His patents and collaborations reflect his significant contributions to 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]
Loading…