Claus U. Niemann
- Surgery top 2%
- Hepatology top 1%
- Molecular Biology
- Epidemiology top 5%
- Transplantation top 0.5%
- Co-authors
- Natalie J. SerkovaRyutaro HiroseJohn P. RobertsChris E. FreiseTom Florian FullerMatthias BehrendsJost KlawitterJohn Feiner
- Topics
- Organ Transplantation Techniques and Outcomes (61 papers)Liver Disease and Transplantation (38 papers)Organ Donation and Transplantation (23 papers)
- Cited by
- TransplantationHepatologyNephrology
- Journals
- ScienceNew England Journal of MedicineSHILAP Revista de lepidopterología
- Partner nations
- United StatesGermanySouth Korea
In The Last Decade
Claus U. Niemann
102 papers receiving 3.0k citations
Peers
Comparison fields: 5 of 119
- Surgery 1.5k
- Hepatology 872
- Molecular Biology 613
- Epidemiology 533
- Transplantation 448
Countries citing papers authored by Claus U. Niemann
This map shows the geographic impact of Claus U. Niemann'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 Claus U. Niemann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Claus U. Niemann more than expected).
Fields of papers citing papers by Claus U. Niemann
This network shows the impact of papers produced by Claus U. Niemann. 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 Claus U. Niemann. The network helps show where Claus U. Niemann may publish in the future.
Co-authorship network of co-authors of Claus U. Niemann
This figure shows the co-authorship network connecting the top 25 collaborators of Claus U. Niemann. A scholar is included among the top collaborators of Claus U. Niemann 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 Claus U. Niemann. Claus U. Niemann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 2 | |
| 2 | 6 | |
| 3 | 34 | |
| 4 | 3 | |
| 5 | 7 | |
| 6 | 8 | |
| 7 | 6 | |
| 8 | 176 | |
| 9 | 103 | |
| 10 | 60 | |
| 11 | 48 | |
| 12 | 34 | |
| 13 | 31 | |
| 14 | 33 | |
| 15 | 25 | |
| 16 | 137 | |
| 17 | 25 | |
| 18 | 20 | |
| 19 | 73 | |
| 20 | 37 |
About Claus U. Niemann
Claus U. Niemann is a scholar working on Transplantation, Hepatology and Nephrology, having authored 103 papers that have together received 3.0k indexed citations. Recurring topics across this work include Organ Transplantation Techniques and Outcomes (61 papers), Liver Disease and Transplantation (38 papers) and Organ Donation and Transplantation (23 papers). The work is most often cited by research in Transplantation (448 citations), Hepatology (872 citations) and Nephrology (329 citations). Claus U. Niemann has collaborated with scholars based in United States, Germany and South Korea. Frequent co-authors include Natalie J. Serkova, Ryutaro Hirose, John P. Roberts, Chris E. Freise, Tom Florian Fuller, Matthias Behrends, Jost Klawitter, John Feiner, Michael J. Avram and Thomas K. Henthorn. Their work appears in journals such as Science, New England Journal of Medicine and SHILAP Revista de lepidopterología.
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.