Ulrich T. Hopt

303 total papers · 10.4k total citations
195 papers, 7.4k citations indexed

About

Ulrich T. Hopt is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ulrich T. Hopt has authored 195 papers receiving a total of 7.4k indexed citations (citations by other indexed papers that have themselves been cited), including 129 papers in Surgery, 94 papers in Oncology and 42 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ulrich T. Hopt’s work include Pancreatic and Hepatic Oncology Research (66 papers), Pancreatitis Pathology and Treatment (47 papers) and Organ Transplantation Techniques and Outcomes (23 papers). Ulrich T. Hopt is often cited by papers focused on Pancreatic and Hepatic Oncology Research (66 papers), Pancreatitis Pathology and Treatment (47 papers) and Organ Transplantation Techniques and Outcomes (23 papers). Ulrich T. Hopt collaborates with scholars based in Germany, United States and Poland. Ulrich T. Hopt's co-authors include Frank Makowiec, Tobias Keck, Ulrich F. Wellner, Ulrich Adam, Hartwig Riediger, Axel zur Hausen, Jens Hoeppner, Thomas Brabletz, Olivia Sick and Stefan Benz and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Ulrich T. Hopt

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

Ulrich T. Hopt

192 papers receiving 7.3k citations

Fields of papers citing papers by Ulrich T. Hopt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ulrich T. Hopt. 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 Ulrich T. Hopt. The network helps show where Ulrich T. Hopt may publish in the future.

Countries citing papers authored by Ulrich T. Hopt

Since Specialization
Citations

This map shows the geographic impact of Ulrich T. Hopt'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 Ulrich T. Hopt with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ulrich T. Hopt 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