Helmut Geiger

182 papers and 5.8k indexed citations
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About

Helmut Geiger is a scholar working on Molecular Biology, Cardiology and Cardiovascular Medicine and Surgery. According to data from OpenAlex, Helmut Geiger has authored 182 papers receiving a total of 5.8k indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Molecular Biology, 41 papers in Cardiology and Cardiovascular Medicine and 41 papers in Surgery. Recurrent topics in Helmut Geiger’s work include Mesenchymal stem cell research (17 papers), Renal Transplantation Outcomes and Treatments (17 papers) and Hormonal Regulation and Hypertension (16 papers). Helmut Geiger is often cited by papers focused on Mesenchymal stem cell research (17 papers), Renal Transplantation Outcomes and Treatments (17 papers) and Hormonal Regulation and Hypertension (16 papers). Helmut Geiger collaborates with scholars based in Germany, Hungary and United States. Helmut Geiger's co-authors include Patrick C. Baer, Stefan Gauer, Oliver Jung, Roland E. Schmieder, Hans P. Schobel, Jan Goßmann, Thorsten Fischer, Ralf Schubert, Ingeborg A. Hauser and Martin Brzoska and has published in prestigious journals such as New England Journal of Medicine, The Lancet and Circulation.

In The Last Decade

Co-authorship network of co-authors of Helmut Geiger

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

Helmut Geiger

179 papers receiving 5.4k citations

Fields of papers citing papers by Helmut Geiger

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Helmut Geiger

Since Specialization
Citations

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