Helmut Geiger

185 papers and 5.8k indexed citations i.

About

Helmut Geiger is a scholar working on Molecular Biology, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Helmut Geiger has authored 185 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, 42 papers in Surgery and 41 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Helmut Geiger’s work include Renal Transplantation Outcomes and Treatments (19 papers), Mesenchymal stem cell research (17 papers) and Tissue Engineering and Regenerative Medicine (16 papers). Helmut Geiger is often cited by papers focused on Renal Transplantation Outcomes and Treatments (19 papers), Mesenchymal stem cell research (17 papers) and Tissue Engineering and Regenerative Medicine (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 i

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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2025