Jan Harder

48 total papers · 4.0k total citations
27 papers, 2.9k citations indexed

About

Jan Harder is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Jan Harder has authored 27 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Oncology, 10 papers in Surgery and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Jan Harder’s work include Pancreatic and Hepatic Oncology Research (11 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (8 papers) and Neuroendocrine Tumor Research Advances (4 papers). Jan Harder is often cited by papers focused on Pancreatic and Hepatic Oncology Research (11 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (8 papers) and Neuroendocrine Tumor Research Advances (4 papers). Jan Harder collaborates with scholars based in Germany, United States and Japan. Jan Harder's co-authors include Klaus‐Jochen Klose, Rudolf Arnold, Hans‐Helge Müller, Carmen Schade‐Brittinger, Ulrich‐Frank Pape, Peter Barth, Anja Rinke, Behnaz Aminossadati, M. Wied and Thomas M. Gress and has published in prestigious journals such as Journal of Clinical Oncology, The Journal of Immunology and British Journal of Cancer.

Co-authorship network of co-authors of Jan Harder

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

Jan Harder

25 papers receiving 2.7k citations

Fields of papers citing papers by Jan Harder

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Jan Harder

Since Specialization
Citations

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