Pfizer Inc. United States of America (USA)


Date range: 1 March 2021 - 28 February 2022

Region: Global
Subject/journal group: All

The table to the right includes counts of all research outputs for Pfizer Inc. published between 1 March 2021 - 28 February 2022 which are tracked by the Nature Index.

Hover over the donut graph to view the Share for each subject. Below, the same research outputs are grouped by subject. Click on the subject to drill-down into a list of articles organized by journal, and then by title.

Note: Articles may be assigned to more than one subject area.

Article Count and Share for Pfizer Inc.
Count Share
67 19.90

Outputs by subject (Share)

Outputs by subject
Subject Count Share
48 12.18
20 7.74

Share output for the past 5 years

Share per year
2016 2017 2018 2019 2020
27.91 23.24 21.16 17.53 17.16

Compare Pfizer Inc. with other institutions


Date range: 1 March 2021 - 28 February 2022

International vs. domestic collaboration by Share

  • 42.89% Domestic
  • 57.11% International

Hover over the graph to view the percentage of collaboration.

Top 10 domestic collaborators with Pfizer Inc. by Share (171 total)

  1. Pfizer Inc. and Scripps Research (3.48)
    Pfizer Inc.2.05
    Scripps Research1.43
  2. Pfizer Inc. and Harvard University (3.26)
    Pfizer Inc.1.77
    Harvard University1.48
  3. Pfizer Inc. and University of Delaware (UD) (2.00)
    Pfizer Inc.0.50
    University of Delaware (UD)1.50
  4. Pfizer Inc. and Boston College (BC) (2.00)
    Pfizer Inc.0.93
    Boston College (BC)1.07
  5. Pfizer Inc. and Mount Sinai Health System (MSHS) (1.89)
    Pfizer Inc.0.67
    Mount Sinai Health System (MSHS)1.23
  6. Pfizer Inc. and University of Maryland, Baltimore (UMB) (1.66)
    Pfizer Inc.0.97
    University of Maryland, Baltimore (UMB)0.68
  7. Pfizer Inc. and Massachusetts Institute of Technology (MIT) (1.34)
    Pfizer Inc.0.97
    Massachusetts Institute of Technology (MIT)0.37
  8. Pfizer Inc. and Regeneron Pharmaceuticals, Inc. (1.29)
    Pfizer Inc.0.17
    Regeneron Pharmaceuticals, Inc.1.13
  9. Pfizer Inc. and Broad Institute of MIT and Harvard (1.27)
    Pfizer Inc.0.83
    Broad Institute of MIT and Harvard0.44
  10. Pfizer Inc. and University of Texas Medical Branch (UTMB) (1.01)
    Pfizer Inc.0.50
    University of Texas Medical Branch (UTMB)0.51

Top 10 international collaborators with Pfizer Inc. by Share (903 total)

  1. Pfizer Inc. and University of Oxford (4.76)
    Pfizer Inc.1.49
    University of Oxford3.27
  2. Pfizer Inc. and BioNTech AG (4.11)
    Pfizer Inc.1.71
    BioNTech AG2.39
  3. Pfizer Inc. and Chinese Academy of Sciences (CAS) (1.56)
    Pfizer Inc.1.24
    Chinese Academy of Sciences (CAS)0.33
  4. Pfizer Inc. and Imperial College London (ICL) (1.01)
    Pfizer Inc.0.28
    Imperial College London (ICL)0.73
  5. Pfizer Inc. and Aggarwal and Associates Ltd. (0.95)
    Pfizer Inc.0.90
    Aggarwal and Associates Ltd.0.05
  6. Pfizer Inc. and National University of Singapore (NUS) (0.95)
    Pfizer Inc.0.22
    National University of Singapore (NUS)0.73
  7. Pfizer Inc. and Wroclaw Medical University (0.93)
    Pfizer Inc.0.90
    Wroclaw Medical University0.02
  8. Pfizer Inc. and Dobrostan (0.93)
    Pfizer Inc.0.90
  9. Pfizer Inc. and Wellcome Sanger Institute (0.85)
    Pfizer Inc.0.23
    Wellcome Sanger Institute0.62
  10. Pfizer Inc. and Johannes Gutenberg University Mainz (JGU) (0.81)
    Pfizer Inc.0.70
    Johannes Gutenberg University Mainz (JGU)0.11