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World Scientist and University Rankings 2026
Portugal Others 6.803 Scientists Subject Rankings
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 5 years. As of Jan 01, 2026, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.131.752) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H Index Rankings
Rankings
648
World Rank
6
Country Rank
1
University
Ranking Based On Selection:
1
* Total H Index Rankings
Rankings
7,610
World Rank
16
Country Rank
3
University
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings
12,502
World Rank
28
Country Rank
8
University
Ranking Based On Selection:
3
* Total H Index Rankings
Rankings
12,786
World Rank
30
Country Rank
7
University
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
12,862
World Rank
31
Country Rank
2
University
Ranking Based On Selection:
5
* Total H Index Rankings
Rankings
12,928
World Rank
33
Country Rank
3
University
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
12,940
World Rank
34
Country Rank
9
University
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
13,399
World Rank
35
Country Rank
10
University
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
13,436
World Rank
36
Country Rank
4
University
Ranking Based On Selection:
9
Others
Biofármacos | Biomarcadores Tumorais | Líquidos Iónicos | Processos de Separação e Purificação | Eng. Química-Biotecnologi
Biofármacos | Biomarcadores Tumorais | Líquidos Iónicos | Processos de Separação e Purificação | Eng. Química-Biotecnologi
H-Index Metrics
-
H-Index94
-
i10 Index302
-
Citation Counts28,354
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Premium Data
* Total H Index Rankings
Rankings
13,564
World Rank
37
Country Rank
11
University
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
13,809
World Rank
39
Country Rank
1
University
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
15,777
World Rank
44
Country Rank
3
University
Ranking Based On Selection:
12
* Total H Index Rankings
Rankings
16,181
World Rank
46
Country Rank
2
University
Ranking Based On Selection:
13
* Total H Index Rankings
Rankings
17,002
World Rank
48
Country Rank
4
University
Ranking Based On Selection:
14
* Total H Index Rankings
Rankings
17,656
World Rank
50
Country Rank
12
University
Ranking Based On Selection:
15
* Total H Index Rankings
Rankings
18,484
World Rank
53
Country Rank
14
University
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
19,112
World Rank
55
Country Rank
6
University
Ranking Based On Selection:
17
* Total H Index Rankings
Rankings
19,960
World Rank
57
Country Rank
13
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
20,493
World Rank
58
Country Rank
5
University
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
20,809
World Rank
59
Country Rank
14
University
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
21,635
World Rank
62
Country Rank
7
University
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
21,767
World Rank
63
Country Rank
16
University
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
22,638
World Rank
65
Country Rank
8
University
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
25,607
World Rank
71
Country Rank
15
University
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
26,321
World Rank
73
Country Rank
6
University
Ranking Based On Selection:
25
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