Thomas Claßen

45 papers and 1.1k indexed citations
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About

Thomas Claßen is a scholar working on Molecular Biology, Pharmacology and Biotechnology. According to data from OpenAlex, Thomas Claßen has authored 45 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Molecular Biology, 13 papers in Pharmacology and 12 papers in Biotechnology. Recurrent topics in Thomas Claßen’s work include Enzyme Catalysis and Immobilization (12 papers), Microbial Natural Products and Biosynthesis (11 papers) and Microbial Metabolism and Applications (10 papers). Thomas Claßen is often cited by papers focused on Enzyme Catalysis and Immobilization (12 papers), Microbial Natural Products and Biosynthesis (11 papers) and Microbial Metabolism and Applications (10 papers). Thomas Claßen collaborates with scholars based in Germany, Switzerland and Italy. Thomas Claßen's co-authors include Jörg Pietruszka, Giovanni Costantini, Klaus Kern, Thomas Drepper, Stefano Fabris, Guido Fratesi, Stefano Baroni, Yeliang Wang, Stefano de Gironcoli and Magalı́ Lingenfelder and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and PLoS ONE.

In The Last Decade

Co-authorship network of co-authors of Thomas Claßen

This figure shows the co-authorship network connecting the top 25 collaborators of Thomas Claßen. A scholar is included among the top collaborators of Thomas Claßen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Thomas Claßen. Thomas Claßen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Thomas Claßen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Thomas Claßen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Thomas Claßen. The network helps show where Thomas Claßen may publish in the future.

Countries citing papers authored by Thomas Claßen

Since Specialization
Citations

This map shows the geographic impact of Thomas Claßen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Thomas Claßen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Thomas Claßen more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

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2026