Utrecht, Netherlands

Frederick H Van Der Steen

This inventor holds 1 USPTO granted patent. Top assignee: Gist-Brocades N.v.. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Frederick H Van Der Steen. Retrieved from https://idiyas.com/inventor/frederick-h-van-der-steen

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 = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: The Innovations of Frederick H Van Der Steen

Introduction

Frederick H Van Der Steen is a notable inventor based in Utrecht, Netherlands. He has made significant contributions to the field of chemistry, particularly in the development of novel compounds. His work has led to advancements that are valuable in various applications.

Latest Patents

Frederick H Van Der Steen holds a patent for "Meta-containing enolate compounds." This patent describes a method for preparing trans-.beta.-lactams in nearly quantitative yield through a condensation reaction involving a new intermediate metal enolate and an appropriate imine. The invention also provides certain new metal enolates as intermediates, showcasing his innovative approach to chemical synthesis.

Career Highlights

Frederick is associated with Gist-Brocades N.V., a company known for its focus on biotechnology and industrial applications. His work at the company has allowed him to explore and develop new chemical processes that contribute to the industry.

Collaborations

Throughout his career, Frederick has collaborated with esteemed colleagues such as Gerard Van Koten and Johann T Jastrzebski. These collaborations have fostered a productive environment for innovation and research.

Conclusion

Frederick H Van Der Steen's contributions to the field of chemistry, particularly through his patent on meta-containing enolate compounds, highlight his role as an influential inventor. His work continues to impact the industry positively.

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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