Frankfurt, Germany

Reinhard Kuhn

This inventor holds 17 USPTO granted patents. Top assignees: Cassella Aktiengesellschaft, Hoechst Aktiengesellschaft. Active years: 1987-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Reinhard Kuhn. Retrieved from https://idiyas.com/inventor/reinhard-kuhn

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 47(Granted Patents)


Company Filing History:


Years Active: 1987-1995

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17 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Reinhard Kuhn

Introduction: Reinhard Kuhn is a distinguished inventor based in Frankfurt-am-Main, Germany, known for his significant contributions to the field of chemistry. With a remarkable portfolio of 17 patents, he has made substantial advancements in the development of monoazo dyes, which are widely utilized in various applications.

Latest Patents: Reinhard Kuhn's recent innovations include two pivotal patents. The first patent, titled "Monoazo dyes, their preparation and use," delves into valuable monoazo dyes characterized by the general formula I, which includes variants where R can be methyl or ethyl. The second patent focuses on "Red 2,6-dicyanophenylazo dyes and the preparation and use thereof," describing azo dyes of formula I, where X can be hydrogen or (C1 to C6)alkyl. These inventions illustrate his dedication to advancing dye technology.

Career Highlights: Throughout his career, Reinhard Kuhn has collaborated with reputable companies, including Cassella Aktiengesellschaft and Hoechst Aktiengesellschaft. His work within these organizations has allowed him to push the boundaries of chemical engineering and contribute to innovative product developments.

Collaborations: Reinhard has worked alongside talented individuals such as Margareta Boos and Ulrich Buhler, whose collaborative efforts have further enhanced the scope of his inventions. Together, they have contributed to the remarkable advancements in the dye industry through shared expertise and innovative thinking.

Conclusion: Reinhard Kuhn’s contributions to the field of dyes have made a lasting impact on the industry. His patents not only reflect his expertise but also his commitment to innovation. As he continues to explore new frontiers in chemistry, his work serves as an inspiration to other inventors and researchers striving to make their mark in the world of technology.

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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