Charleston, SC, United States of America

Hans D Winkelmann

This inventor holds 1 USPTO granted patent. Top assignee: Bayer Aktiengesellschaft. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans D Winkelmann. Retrieved from https://idiyas.com/inventor/hans-d-winkelmann-3o4l717q

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 = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: The Innovations of Hans D. Winkelmann

Introduction

Hans D. Winkelmann is a notable inventor based in Charleston, SC, who has made significant contributions to the field of chemistry. He is recognized for his innovative work on halogenated aromatic amines, which are essential in various industrial applications. With a single patent to his name, Winkelmann's research has paved the way for advancements in color stability for these compounds.

Latest Patents

Winkelmann's patent focuses on "Halogenated aromatic amines which are stable in color, and a process for." This invention details how halogenated aromatic amines can be rendered color-stable through distillation and/or by storing them in equipment made of rustproof materials such as Cr/Ni/Mo steel, tin, zinc, enamel, glass, and ceramic materials. This innovation is crucial for industries that rely on the stability of these compounds.

Career Highlights

Winkelmann is associated with Bayer Aktiengesellschaft, a leading global company in the pharmaceutical and life sciences sector. His work at Bayer has allowed him to explore and develop new chemical processes that enhance product quality and performance. His dedication to research and development has made him a valuable asset to the company.

Collaborations

Throughout his career, Winkelmann has collaborated with esteemed colleagues such as Walter Bohm and Helmuth Kritzler. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas, leading to significant advancements in their respective fields.

Conclusion

Hans D. Winkelmann's contributions to the field of chemistry, particularly in the area of halogenated aromatic amines, demonstrate his commitment to innovation and excellence. His work continues to influence the industry, showcasing the importance of research and collaboration in driving progress.

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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