Leverkusen, Germany

Friedrich Grimmelijkhuizen

This inventor holds 1 USPTO granted patent. Top assignee: Bayer Aktiengesellschaft. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Friedrich Grimmelijkhuizen. Retrieved from https://idiyas.com/inventor/friedrich-grimmelijkhuizen

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 = 5.0

ph-index = 1

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Friedrich Grimmelijkhuizen: Innovator in Granulation Technology

Introduction

Friedrich Grimmelijkhuizen is a notable inventor based in Leverkusen, Germany. He has made significant contributions to the field of granulation technology, particularly in the preparation of low-dust, storage-stable granules. His innovative approach has implications for various industries, especially in the production of dyestuff granules.

Latest Patents

Grimmelijkhuizen holds a patent for a process that enhances the preparation of granules. The patent, titled "Process for the preparation of granules," describes a continuous operating process where the powder to be granulated is treated in both high-speed and low-speed mixing granulators. This method involves the addition of a granulating liquid and subsequent drying in a fluidized bed, where a liquid containing a binder is sprayed. This process is particularly effective for creating dyestuff granules that can be easily dispersed in their use medium. He has 1 patent to his name.

Career Highlights

Friedrich Grimmelijkhuizen is associated with Bayer Aktiengesellschaft, a leading global company in the pharmaceutical and life sciences sector. His work at Bayer has allowed him to focus on innovative solutions that improve product quality and efficiency in manufacturing processes.

Collaborations

Throughout his career, Grimmelijkhuizen has collaborated with esteemed colleagues such as Vaclav Kaspar and Manfred Baecker. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in granulation.

Conclusion

Friedrich Grimmelijkhuizen's contributions to granulation technology exemplify the impact of innovation in industrial processes. His patent for the preparation of granules showcases his expertise and commitment to advancing manufacturing techniques.

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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