Dormagen, Germany

Hans G Gelhaar

This inventor holds 1 USPTO granted patent. Top assignee: Bayer Aktiengesellschaft. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans G Gelhaar. Retrieved from https://idiyas.com/inventor/hans-g-gelhaar

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 = 8.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1979

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1 patent (USPTO):Explore Patents

Title: The Innovations of Hans G Gelhaar

Introduction

Hans G Gelhaar is a notable inventor based in Dormagen, Germany. He has made significant contributions to the field of coating technologies, particularly in the application of liquid systems to various materials. His innovative approach has led to the development of a unique apparatus that enhances the efficiency of coating processes.

Latest Patents

Hans G Gelhaar holds a patent for an "Apparatus for coating fibers, threads and sheets." This invention relates to an apparatus designed to apply a thin layer of liquid systems to fibers, threads, or sheets that are moved uniformly in a linear direction. The apparatus continuously foams the liquid system and brings the threads, fibers, or sheets into contact with the foamed system through a one-way process. This innovation is particularly valuable in industries that require precise and uniform coating applications.

Career Highlights

Throughout his career, Hans G Gelhaar has been associated with Bayer Aktiengesellschaft, a leading global company in the life sciences sector. His work at Bayer has allowed him to explore and develop advanced technologies that contribute to the company's mission of improving quality of life through innovation.

Collaborations

Hans has collaborated with esteemed colleagues such as Heinrich Nassenstein and Richard Menold. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Hans G Gelhaar's contributions to the field of coating technologies exemplify the spirit of innovation. His patented apparatus not only showcases his inventive capabilities but also highlights the importance of collaboration in 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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