Bad Rothenfelde, Germany

Werner Fraenkel

This inventor holds 1 USPTO granted patent. Top assignee: Merck Patent Gesellschaft MIT Beschrankter Haftung. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Werner Fraenkel. Retrieved from https://idiyas.com/inventor/werner-fraenkel

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 = 4.0

ph-index = 1

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: **Werner Fraenkel: Innovator in Optically Active Adsorbents**

Introduction

Werner Fraenkel, based in Bad Rothenfelde, Germany, is a prominent inventor recognized for his significant contributions to the field of chemistry. With his innovative work, he has made groundbreaking advancements in the development of optically active adsorbents, which have far-reaching applications in the separation of racemic mixtures.

Latest Patents

Fraenkel holds a patent titled "Optically active adsorbents." This invention focuses on absorbents derived from optically active poly(meth)acrylamides, specifically those bonded to silica gel. The primary utility of these adsorbents lies in their ability to effectively separate racemic mixtures into their optical antipodes, thereby advancing the capabilities within the realm of chemical separations.

Career Highlights

Fraenkel's professional journey includes his role at Merck Patent Gesellschaft mit beschränkter Haftung, where he has been able to explore and develop his innovative ideas. His dedication to advancing scientific knowledge and practical applications has solidified his reputation as a forward-thinking inventor.

Collaborations

Throughout his career, Werner Fraenkel has worked alongside esteemed colleagues such as Gottfried Blaschke and Werner Broker. These collaborations have enriched his research efforts and fostered an environment of innovation, leading to advancements in their shared field of work.

Conclusion

Werner Fraenkel's contributions to the development of optically active adsorbents have not only marked a significant milestone in the scientific community but have also paved the way for future innovations in chemical separation techniques. His commitment to excellence and collaboration continues to inspire further research and development in the industry.

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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