Kai Krupka

45 total papers · 679 total citations
16 papers, 132 citations indexed

About

Kai Krupka is a scholar working on Transplantation, Nephrology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Kai Krupka has authored 16 papers receiving a total of 132 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Transplantation, 5 papers in Nephrology and 5 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Kai Krupka’s work include Renal Transplantation Outcomes and Treatments (12 papers), Polyomavirus and related diseases (4 papers) and Organ Transplantation Techniques and Outcomes (3 papers). Kai Krupka is often cited by papers focused on Renal Transplantation Outcomes and Treatments (12 papers), Polyomavirus and related diseases (4 papers) and Organ Transplantation Techniques and Outcomes (3 papers). Kai Krupka collaborates with scholars based in Germany, Turkey and Italy. Kai Krupka's co-authors include Burkhard Tönshoff, Lars Pape, Britta Höcker, Alexander Fichtner, Martin Bald, Rezan Topaloğlu, Luca Dello Strologo, Elisabeth A. M. Cornelissen, Noël Knops and Ryszard Grenda and has published in prestigious journals such as PLoS ONE, Frontiers in Immunology and Clinical Journal of the American Society of Nephrology.

Co-authorship network of co-authors of Kai Krupka

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

Kai Krupka

16 papers receiving 132 citations

Fields of papers citing papers by Kai Krupka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kai Krupka

Since Specialization
Citations

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