Budapest, Hungary

Klara Szepesvary Nee Toth

This inventor holds 2 USPTO granted patents. Top assignee: Magyar Tudomanyos Akademia. Active years: 1985-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Klara Szepesvary Nee Toth. Retrieved from https://idiyas.com/inventor/klara-szepesvary-nee-toth

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 = 8.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1985-1988

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2 patents (USPTO):Explore Patents

Title: Klara Szepesvary Nee Toth: Innovator in Crown Ether Derivatives

Introduction

Klara Szepesvary Nee Toth is a distinguished inventor based in Budapest, Hungary. She has made significant contributions to the field of chemistry, particularly in the development of crown ether derivatives. With a total of 2 patents, her work has implications for various applications, including ion-selective electrodes.

Latest Patents

Klara's latest patents include innovative crown ether derivatives and a process for their preparation. The invention relates to new crown ether derivatives of the general Formula I, where Z¹ is a group of the general Formula. The alkyl groups represented by Rₐ and Rᵦ vary in carbon chain length, with Rₐ being an alkyl group of 1-4 carbon atoms and Rᵦ an alkyl group of 1-20 carbon atoms. These new crown ethers are particularly useful in the preparation of ion-selective electrodes that exhibit a long lifetime.

Career Highlights

Klara is affiliated with the Hungarian Academy of Sciences, where she continues her research and development efforts. Her work has garnered attention in the scientific community, contributing to advancements in chemical applications.

Collaborations

Klara has collaborated with notable colleagues, including Laszlo Toke and Bela Gai, enhancing her research through teamwork and shared expertise.

Conclusion

Klara Szepesvary Nee Toth is a prominent figure in the field of chemistry, recognized for her innovative work on crown ether derivatives. Her contributions are paving the way for advancements in ion-selective electrode technology.

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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