Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.
* Total Citation Rankings
Rankings

6,181
World Rank

104
Country Rank

1
University
Ranking Based On Selection:
1
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Parkinson | Neuroimaging | Clinical Pharmacology | Clinical trials | Neuroprotectio
Parkinson | Neuroimaging | Clinical Pharmacology | Clinical trials | Neuroprotectio
Citation Metrics
-
Total71,181
-
Last 6 Years25,640
-
Last 6 Years / Total0.360
* Total Citation Rankings
Rankings

6,631
World Rank

114
Country Rank

2
University
Ranking Based On Selection:
2
Citation Metrics
-
Total68,201
-
Last 6 Years33,422
-
Last 6 Years / Total0.490
* Total Citation Rankings
Rankings

8,627
World Rank

150
Country Rank

3
University
Ranking Based On Selection:
3
Engineering & Technology / Chemical Engineering
Electrochemistry | Material science | Energy | Surfac
Electrochemistry | Material science | Energy | Surfac
Citation Metrics
-
Total57,775
-
Last 6 Years28,996
-
Last 6 Years / Total0.502
* Total Citation Rankings
Rankings

11,956
World Rank

209
Country Rank

4
University
Ranking Based On Selection:
4
Citation Metrics
-
Total46,987
-
Last 6 Years27,221
-
Last 6 Years / Total0.579
* Total Citation Rankings
Rankings

14,436
World Rank

267
Country Rank

5
University
Ranking Based On Selection:
5
Others
Collective behaviour | Collective behavior | Swarm Intelligence | Collective Intelligence | Animal Behavio
Collective behaviour | Collective behavior | Swarm Intelligence | Collective Intelligence | Animal Behavio
Citation Metrics
-
Total41,875
-
Last 6 Years10,303
-
Last 6 Years / Total0.246
* Total Citation Rankings
Rankings

17,772
World Rank

336
Country Rank

6
University
Ranking Based On Selection:
6
Citation Metrics
-
Total36,756
-
Last 6 Years17,335
-
Last 6 Years / Total0.472
* Total Citation Rankings
Rankings

40,594
World Rank

850
Country Rank

7
University
Ranking Based On Selection:
7
Natural Sciences / Biological Science
Behavioural Ecology | Evolution | Animal Culture | Nongenetic inheritance | Evolutionary Synthesi
Behavioural Ecology | Evolution | Animal Culture | Nongenetic inheritance | Evolutionary Synthesi
Citation Metrics
-
Total21,100
-
Last 6 Years4,967
-
Last 6 Years / Total0.235
* Total Citation Rankings
Rankings

44,150
World Rank

931
Country Rank

8
University
Ranking Based On Selection:
8
Natural Sciences / Molecular Biology & Genetics
cellular neurobiology | mitochondrial dynamics | neurodegenerative disease
cellular neurobiology | mitochondrial dynamics | neurodegenerative disease
Citation Metrics
-
Total19,834
-
Last 6 Years7,786
-
Last 6 Years / Total0.393
* Total Citation Rankings
Rankings

49,218
World Rank

1,077
Country Rank

9
University
Ranking Based On Selection:
9
Citation Metrics
-
Total18,326
-
Last 6 Years6,319
-
Last 6 Years / Total0.345
* Total Citation Rankings
Rankings

52,877
World Rank

1,164
Country Rank

10
University
Ranking Based On Selection:
10
Agriculture & Forestry / Fisheries
Aquatic and riparian ecology | Biodiversity-ecosystem functioning | Global change ecolog
Aquatic and riparian ecology | Biodiversity-ecosystem functioning | Global change ecolog
Citation Metrics
-
Total17,365
-
Last 6 Years5,600
-
Last 6 Years / Total0.322
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* Total Citation Rankings
Rankings

53,345
World Rank

1,179
Country Rank

11
University
Ranking Based On Selection:
11
Citation Metrics
-
Total17,248
-
Last 6 Years4,791
-
Last 6 Years / Total0.278
* Total Citation Rankings
Rankings

53,580
World Rank

1,185
Country Rank

12
University
Ranking Based On Selection:
12
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Pharmacoepidemiology | abuse | dependence | CNS drug
Pharmacoepidemiology | abuse | dependence | CNS drug
Citation Metrics
-
Total17,192
-
Last 6 Years6,949
-
Last 6 Years / Total0.404
* Total Citation Rankings
Rankings

56,814
World Rank

1,270
Country Rank

13
University
Ranking Based On Selection:
13
Citation Metrics
-
Total16,466
-
Last 6 Years4,256
-
Last 6 Years / Total0.258
* Total Citation Rankings
Rankings

62,471
World Rank

1,441
Country Rank

14
University
Ranking Based On Selection:
14
Citation Metrics
-
Total15,332
-
Last 6 Years4,144
-
Last 6 Years / Total0.270
* Total Citation Rankings
Rankings

86,249
World Rank

2,116
Country Rank

15
University
Ranking Based On Selection:
15
Citation Metrics
-
Total11,861
-
Last 6 Years4,029
-
Last 6 Years / Total0.340
* Total Citation Rankings
Rankings

88,560
World Rank

2,177
Country Rank

16
University
Ranking Based On Selection:
16
Citation Metrics
-
Total11,608
-
Last 6 Years2,733
-
Last 6 Years / Total0.235
* Total Citation Rankings
Rankings

88,727
World Rank

2,183
Country Rank

17
University
Ranking Based On Selection:
17
Natural Sciences / Molecular Biology & Genetics
ancient DNA | archaeology | human population genomics | past societies | Neolithi
ancient DNA | archaeology | human population genomics | past societies | Neolithi
Citation Metrics
-
Total11,589
-
Last 6 Years7,856
-
Last 6 Years / Total0.678
* Total Citation Rankings
Rankings

89,661
World Rank

2,205
Country Rank

18
University
Ranking Based On Selection:
18
Citation Metrics
-
Total11,493
-
Last 6 Years2,468
-
Last 6 Years / Total0.215
* Total Citation Rankings
Rankings

91,040
World Rank

2,241
Country Rank

19
University
Ranking Based On Selection:
19
Citation Metrics
-
Total11,341
-
Last 6 Years4,110
-
Last 6 Years / Total0.362
* Total Citation Rankings
Rankings

91,263
World Rank

2,248
Country Rank

20
University
Ranking Based On Selection:
20
Natural Sciences / Biological Science
Freshwater ecology | Fish ecology | Macroecology | environmental DN
Freshwater ecology | Fish ecology | Macroecology | environmental DN
Citation Metrics
-
Total11,318
-
Last 6 Years6,395
-
Last 6 Years / Total0.565
* Total Citation Rankings
Rankings

95,520
World Rank

2,385
Country Rank

21
University
Ranking Based On Selection:
21
Natural Sciences / Biological Science
Biodiversity - Global Change - Species Distribution Modeling - Stream Ecolog
Biodiversity - Global Change - Species Distribution Modeling - Stream Ecolog
Citation Metrics
-
Total10,882
-
Last 6 Years6,084
-
Last 6 Years / Total0.559
* Total Citation Rankings
Rankings

105,770
World Rank

2,716
Country Rank

22
University
Ranking Based On Selection:
22
Citation Metrics
-
Total9,966
-
Last 6 Years3,980
-
Last 6 Years / Total0.399
* Total Citation Rankings
Rankings

108,206
World Rank

2,798
Country Rank

23
University
Ranking Based On Selection:
23
Citation Metrics
-
Total9,769
-
Last 6 Years1,807
-
Last 6 Years / Total0.185
* Total Citation Rankings
Rankings

108,590
World Rank

2,806
Country Rank

24
University
Ranking Based On Selection:
24
Citation Metrics
-
Total9,739
-
Last 6 Years3,789
-
Last 6 Years / Total0.389
* Total Citation Rankings
Rankings

109,818
World Rank

2,847
Country Rank

25
University
Ranking Based On Selection:
25
Natural Sciences / Biological Science
Ribosome biology | RNA processing | cell organization | ribosomopathie
Ribosome biology | RNA processing | cell organization | ribosomopathie
Citation Metrics
-
Total9,643
-
Last 6 Years3,287
-
Last 6 Years / Total0.341