As described in the university ranking section, it is not easy to obtain and standardize data from 22 countries, 3.455 universities/ institutions for the country ranking. Therefore, we based our ranking system on the number of meritorious scientists. Four criteria are used to rank the countries. The first one is the number of scientists in the top 3 % list. The second criterion is the number of scientists in the top 10%, Top 20%, Top 40%, top 60% and top 80% list. The third one is the number of scientists listed in the AD Scientific Index. In the case of equalities after applying all these three criteria, the world rank of the meritorious scientist of that country is used. Click for individual or institutional registration.
AD Scientific Index - Country Rankings 2024 | ||||||||||||||||
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Region Ranking | World Ranking | Country | Total Institutios in Country | Total Scientists in Index | Best Public University In Country
World Rank / Name
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Best Private University In Country
World Rank / Name
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Best Institution In Country
World Rank / Name
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Best Company In Country
World Rank / Name
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Best Hospital In Country
World Rank / Name
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1 | 1 | United States | 3134 | 322,749 | 1 |
University of Michigan
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1 |
Harvard University
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2 |
National Institutes of Health
|
1 |
Google Inc.
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1 |
Mayo Clinic
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2 | 5 | Canada | 282 | 37,510 | 9 |
University of Toronto
|
168 |
Saint Mary's University
|
146 |
British Columbia Cancer Agency
|
429 |
Somnogen Canada Inc
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4 |
Hospital for Sick Children
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3 | 109 | Bermuda | 2 | 17 |
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1,490 |
Bermuda Institute of Ocean Sciences
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302 |
Bermuda Hospitals Board
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4 | 110 | Saint Vincent and the Grenadines | 2 | 6 |
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1,267 |
Trinity School of Medicine TSOM
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5 | 141 | Grenada | 2 | 140 | 7,053 |
T. A. Marryshow Community College
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1,043 |
Saint George's University
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6 | 143 | Virgin Islands | 1 | 19 | 2,913 |
University of the Virgin Islands
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7 | 144 | Trinidad and Tobago | 4 | 180 | 3,236 |
University of the West Indies at St Augustine
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3,904 |
University of the Southern Caribbean
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1,911 |
Central Bank of Trinidad and Tobago
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8 | 148 | Turks and Caicos Islands | 1 | 7 |
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1,181 |
Charisma University
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9 | 149 | Cayman Islands | 1 | 11 |
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1,230 |
Saint Matthews University
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10 | 174 | Saint Kitts and Nevis | 3 | 27 |
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1,975 |
International University of Health Sciences
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PREMIUM USER features: Education Information, Work Experience, Publications, Articles, Published Books, Book Chapters, Presentations, Courses, Projects, Editorial, Refereeing and Scientific Board, Patents/Designs, Academic Awards, Artistic Activities, Certificates/Courses/
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11 | 179 | Bahamas | 2 | 29 | 5,094 |
University of The Bahamas
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2,670 |
Bahamas Advanced Study Institute and Conferences
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12 | 209 | Anguilla | 1 | 8 |
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6,437 |
Saint James School of Medicine
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