Shaun Ruddy

7.6k total citations · 2 hit papers
129 papers, 6.1k citations indexed

About

Shaun Ruddy is a scholar working on Immunology, Hematology and Genetics. According to data from OpenAlex, Shaun Ruddy has authored 129 papers receiving a total of 6.1k indexed citations (citations by other indexed papers that have themselves been cited), including 69 papers in Immunology, 45 papers in Hematology and 31 papers in Genetics. Recurrent topics in Shaun Ruddy's work include Complement system in diseases (51 papers), Coagulation, Bradykinin, Polyphosphates, and Angioedema (27 papers) and Blood groups and transfusion (25 papers). Shaun Ruddy is often cited by papers focused on Complement system in diseases (51 papers), Coagulation, Bradykinin, Polyphosphates, and Angioedema (27 papers) and Blood groups and transfusion (25 papers). Shaun Ruddy collaborates with scholars based in United States, Canada and Belgium. Shaun Ruddy's co-authors include K. Frank Austen, K Whaley, Irma Gigli, Austen Kf, K. Frank Austen, Douglas T. Fearon, Peter H. Schur, Allen C. Steere, Daniel H. Conrad and Andiman Wa and has published in prestigious journals such as Science, New England Journal of Medicine and JAMA.

In The Last Decade

Shaun Ruddy

128 papers receiving 5.0k citations

Hit Papers

Erythema Chronicum Migrans and Lyme Arthritis 1976 2026 1992 2009 1977 1976 100 200 300 400 500

Peers

Shaun Ruddy
Comparison fields: 5 of 124
  • Immunology 3.1k
  • Hematology 1.7k
  • Genetics 1.5k
  • Rheumatology 810
  • Infectious Diseases 775
Replace Irma Gigli with:
Irma Gigli United States
P H Lambert Switzerland
Jens C. Jensenius Denmark
Hans L. Spiegelberg United States
Michael M. Frank United States
Wilhelm Schwaeble United Kingdom
Gregory R. Harriman United States
Michael K. Pangburn United States
Dorothea Zucker‐Franklin United States
Inge Olsson Sweden
Irma Gigli United States View profile →
Citations per field, relative to Shaun Ruddy
Shaun Ruddy · 1×
Citations per year, relative to Shaun Ruddy
Shaun Ruddy · 1×

Countries citing papers authored by Shaun Ruddy

Since Specialization
Citations

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

Fields of papers citing papers by Shaun Ruddy

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shaun Ruddy

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

All Works

20 of 20 papers shown
# Work Indexed citations
1 2
2 34
3 105
4 4
5 1
6 33
7 107
8 45
9 44
10
Relative importance of C3b inactivator and beta 1H globulin in the modulation of the properdin amplification loop in systemic lupus erythematosus.
13
11 2
12 67
13 2
14 77
15
Modulation of the alternative complement pathways by beta 1 H globulin. breakdown →
489
16 102
17 141
18 13
19 52
20 101

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