Berlin, Germany

Stephan Fengler

This inventor holds 1 USPTO granted patent. Top assignee: Th. Goldschmidt Ag. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephan Fengler. Retrieved from https://idiyas.com/inventor/stephan-fengler-o3i8lt18

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 = 5.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: The Innovations of Stephan Fengler

Introduction

Stephan Fengler is a notable inventor based in Berlin, Germany. He has made significant contributions to the field of polymer chemistry, particularly with his work on (meth) acrylic acid polymer dispersions. His innovative approach has led to the development of a unique polymer dispersion that has practical applications in various industries.

Latest Patents

Stephan Fengler holds a patent for a poly(meth) acrylic acid dispersion. This invention involves a poly(meth) acrylic acid dispersion with an organic solvent as the outer phase. The dispersed phase particles exhibit low polydispersity and are obtained through the free radical polymerization of (meth) acrylic acid and optional co-monomers. These co-monomers facilitate the cross-linking of the poly(meth) acrylic acid in a nonpolar organic solvent, utilizing stabilizers, costabilizers, and initiators. The stabilizer used in this process is a block copolymer. This patent showcases his expertise and innovative thinking in polymer chemistry.

Career Highlights

Stephan Fengler is associated with Th. Goldschmidt AG, a company known for its advancements in specialty chemicals. His role at the company has allowed him to further explore and develop his ideas in polymer technology. His work has contributed to the company's reputation for innovation and quality in the chemical industry.

Collaborations

Throughout his career, Stephan has collaborated with esteemed colleagues such as Jurgen Fock and Gotz Koerner. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Stephan Fengler's contributions to the field of polymer chemistry, particularly through his patent on (meth) acrylic acid polymer dispersions, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire 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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