University of Pennsylvania

229.4k papers and 10.8M indexed citations

About

In recent decades, authors affiliated with University of Pennsylvania have published 229.4k papers, which have received a total of 10.8M indexed citations. Scholars at this organization have produced 39.5k papers in Molecular Biology, 20.3k papers in Surgery and 17.8k papers in Epidemiology on the topics of Immune Cell Function and Interaction (3.5k papers), Neuroscience and Neuropharmacology Research (2.9k papers) and T-cell and B-cell Immunology (2.6k papers). Their work is cited by papers focused on Molecular Biology (2.4M citations), Surgery (786.0k citations) and Epidemiology (785.2k citations). Authors at University of Pennsylvania collaborate with scholars in United States, United Kingdom and Canada and have published in prestigious journals including Nature, Science and New England Journal of Medicine. Some of University of Pennsylvania's most productive authors include Aaron T. Beck, C. L. Kane, John Q. Trojanowski, Martin E. P. Seligman, Virginia M.‐Y. Lee, Craig B. Thompson, Ralph L. Brinster, Bruce Kogut, Mitchell A. Lazar and Alan G. MacDiarmid.

In The Last Decade

University of Pennsylvania

215.5k papers receiving 10.6M citations

Fields of papers published by authors at University of Pennsylvania

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers affiliated with University of Pennsylvania at the time of their publication. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers affiliated with University of Pennsylvania at the time of their publication.

Countries citing scholars working at University of Pennsylvania

Since Specialization
Citations

This map shows the geographic impact of research produced by authors working at University of Pennsylvania. 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 papers produced at University of Pennsylvania with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites University of Pennsylvania 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