Kelkheim, Germany

Hans-Joachim Morawietz

This inventor holds 2 USPTO granted patents. Top assignee: Hoechst Aktiengesellschaft. Active years: 1984-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans-Joachim Morawietz. Retrieved from https://idiyas.com/inventor/hans-joachim-morawietz

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 = 3.4

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1984-1990

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2 patents (USPTO):Explore Patents

Title: The Innovations of Hans-Joachim Morawietz

Introduction

Hans-Joachim Morawietz is a notable inventor based in Kelkheim, Germany. He has made significant contributions to the field of mineral processing, particularly in the flotation of phosphate minerals. With a total of 2 patents, his work has had a considerable impact on the industry.

Latest Patents

Morawietz's latest patents include a process for selective flotation of phosphorus minerals. This innovative process involves the use of specific compounds as collecting agents in flotation suspensions. His second patent focuses on 3-oxypropyleneimino-bis-(methylene phosphonic acids) and their salts, which are utilized as collectors in the flotation of non-sulfidic ores.

Career Highlights

Throughout his career, Morawietz has been associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. His expertise in flotation processes has positioned him as a key figure in advancing mineral processing techniques.

Collaborations

Morawietz has collaborated with notable coworkers such as Kurt Bauer and Werner Ritschel. Their combined efforts have contributed to the development of innovative solutions in the field.

Conclusion

Hans-Joachim Morawietz's contributions to mineral processing through his patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and pave the way for future innovations.

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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