Ludwigshafen, Germany

Johannes Hermann Willenbacher

This inventor holds 4 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignee: Basf Se Corporation. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johannes Hermann Willenbacher. Retrieved from https://idiyas.com/inventor/johannes-hermann-willenbacher

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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4 patents (USPTO):Explore Patents

Title: The Innovations of Johannes Hermann Willenbacher

Introduction

Johannes Hermann Willenbacher is a notable inventor based in Ludwigshafen, Germany. He has made significant contributions to the field of polymer chemistry, particularly in the development of dispersing agents. His innovative work has led to the creation of a unique copolymer that has practical applications in various industries.

Latest Patents

Willenbacher holds a patent for an allophanate-based dispersing agent. The invention involves a copolymer obtained by reacting at least one isocyanate that includes an allophanate group and an active double bond with an isocyanate reactive component. This process results in an intermediate product that is further reacted with an active double bond reactive component to produce the final copolymer. This copolymer serves as an effective dispersant, enhancing the performance of various formulations.

Career Highlights

Willenbacher is associated with BASF SE Corporation, a leading chemical company known for its innovative solutions. His work at BASF has allowed him to explore and develop new materials that contribute to advancements in chemical engineering and product formulation.

Collaborations

Throughout his career, Willenbacher has collaborated with esteemed colleagues such as Andreas Gernandt and Huiguang Kou. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Johannes Hermann Willenbacher's contributions to the field of polymer chemistry and his innovative patent for an allophanate-based dispersing agent highlight his role as a significant inventor. His work continues to influence the industry and pave the way for future advancements.

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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