Christian Klein

339 papers and 15.2k indexed citations
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About

Christian Klein is a scholar working on Oncology, Radiology, Nuclear Medicine and Imaging and Molecular Biology. According to data from OpenAlex, Christian Klein has authored 339 papers receiving a total of 15.2k indexed citations (citations by other indexed papers that have themselves been cited), including 159 papers in Oncology, 129 papers in Radiology, Nuclear Medicine and Imaging and 105 papers in Molecular Biology. Recurrent topics in Christian Klein’s work include Monoclonal and Polyclonal Antibodies Research (120 papers), CAR-T cell therapy research (87 papers) and Chronic Lymphocytic Leukemia Research (60 papers). Christian Klein is often cited by papers focused on Monoclonal and Polyclonal Antibodies Research (120 papers), CAR-T cell therapy research (87 papers) and Chronic Lymphocytic Leukemia Research (60 papers). Christian Klein collaborates with scholars based in Switzerland, Germany and United States. Christian Klein's co-authors include Lyubomir T. Vassilev, Binh Thanh Vu, Bradford Graves, U. Kammlott, Christine Lukacs, Emily A. Liu, Nader Fotouhi, Daisy Carvajal, Zoran Filipovic and Norman Kong and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

Co-authorship network of co-authors of Christian Klein

This figure shows the co-authorship network connecting the top 25 collaborators of Christian Klein. A scholar is included among the top collaborators of Christian Klein 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 Christian Klein. Christian Klein is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Christian Klein

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christian Klein. 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 Christian Klein. The network helps show where Christian Klein may publish in the future.

Countries citing papers authored by Christian Klein

Since Specialization
Citations

This map shows the geographic impact of Christian Klein'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 Christian Klein with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christian Klein 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