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

233,044
World Rank

4,460
Country Rank

5
University
Ranking Based On Selection:
1
Natural Sciences / Biological Science
Predation Ecology | Life History Traits | Reproductive strategies etc
Predation Ecology | Life History Traits | Reproductive strategies etc
Citation Metrics
-
Total4,663
-
Last 6 Years1,919
-
Last 6 Years / Total0.412
* Total Citation Rankings
Rankings

303,740
World Rank

6,701
Country Rank

18
University
Ranking Based On Selection:
2
Natural Sciences / Biological Science
Structural Biology | Bacterial pathogenesis | Host-pathogen interactio
Structural Biology | Bacterial pathogenesis | Host-pathogen interactio
Citation Metrics
-
Total3,462
-
Last 6 Years2,358
-
Last 6 Years / Total0.681
* Total Citation Rankings
Rankings

430,768
World Rank

11,221
Country Rank

22
University
Ranking Based On Selection:
3
Citation Metrics
-
Total2,223
-
Last 6 Years1,566
-
Last 6 Years / Total0.704
* Total Citation Rankings
Rankings

469,937
World Rank

12,650
Country Rank

25
University
Ranking Based On Selection:
4
Natural Sciences / Biological Science
Toxicology | pre-clinical | Molecular Genetics | Diabetes and Fat biology | Biochemistr
Toxicology | pre-clinical | Molecular Genetics | Diabetes and Fat biology | Biochemistr
Citation Metrics
-
Total1,968
-
Last 6 Years984
-
Last 6 Years / Total0.500
* Total Citation Rankings
Rankings

477,722
World Rank

12,940
Country Rank

21
University
Ranking Based On Selection:
5
Citation Metrics
-
Total1,922
-
Last 6 Years1,024
-
Last 6 Years / Total0.533
* Total Citation Rankings
Rankings

528,922
World Rank

14,946
Country Rank

4
University
Ranking Based On Selection:
6
Natural Sciences / Biological Science
Infection Biology | Microbial Biofilms | Human Diseases | and Molecular Biolog
Infection Biology | Microbial Biofilms | Human Diseases | and Molecular Biolog
Citation Metrics
-
Total1,651
-
Last 6 Years972
-
Last 6 Years / Total0.589
* Total Citation Rankings
Rankings

537,646
World Rank

15,332
Country Rank

32
University
Ranking Based On Selection:
7
Natural Sciences / Biological Science
Biodiversity Assessment | Phytosociology | Plant Phenology | Climate Change | Plant Taxonom
Biodiversity Assessment | Phytosociology | Plant Phenology | Climate Change | Plant Taxonom
Citation Metrics
-
Total1,608
-
Last 6 Years995
-
Last 6 Years / Total0.619
* Total Citation Rankings
Rankings

666,545
World Rank

20,798
Country Rank

47
University
Ranking Based On Selection:
8
Citation Metrics
-
Total1,116
-
Last 6 Years940
-
Last 6 Years / Total0.842
* Total Citation Rankings
Rankings

684,390
World Rank

21,595
Country Rank

50
University
Ranking Based On Selection:
9
Citation Metrics
-
Total1,063
-
Last 6 Years302
-
Last 6 Years / Total0.284
* Total Citation Rankings
Rankings

744,864
World Rank

24,595
Country Rank

35
University
Ranking Based On Selection:
10
Citation Metrics
-
Total899
-
Last 6 Years329
-
Last 6 Years / Total0.366
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* Total Citation Rankings
Rankings

789,930
World Rank

26,965
Country Rank

52
University
Ranking Based On Selection:
11
Citation Metrics
-
Total791
-
Last 6 Years320
-
Last 6 Years / Total0.405
* Total Citation Rankings
Rankings

842,270
World Rank

29,872
Country Rank

56
University
Ranking Based On Selection:
12
Natural Sciences / Biological Science
Wastewater treatment | Phytoremediation | Constructed Wetlands | Nature- Based Solution
Wastewater treatment | Phytoremediation | Constructed Wetlands | Nature- Based Solution
Citation Metrics
-
Total680
-
Last 6 Years671
-
Last 6 Years / Total0.987
* Total Citation Rankings
Rankings

915,975
World Rank

33,730
Country Rank

41
University
Ranking Based On Selection:
13
Citation Metrics
-
Total555
-
Last 6 Years238
-
Last 6 Years / Total0.429
* Total Citation Rankings
Rankings

1,083,743
World Rank

41,296
Country Rank

72
University
Ranking Based On Selection:
14
Natural Sciences / Biological Science
Microbial Biotechnology | Bioremediation | Cancer Biology and Metabolomic
Microbial Biotechnology | Bioremediation | Cancer Biology and Metabolomic
Citation Metrics
-
Total371
-
Last 6 Years264
-
Last 6 Years / Total0.712
* Total Citation Rankings
Rankings

1,253,184
World Rank

49,587
Country Rank

81
University
Ranking Based On Selection:
15
Citation Metrics
-
Total254
-
Last 6 Years142
-
Last 6 Years / Total0.559
* Total Citation Rankings
Rankings

1,496,298
World Rank

64,445
Country Rank

97
University
Ranking Based On Selection:
16
Citation Metrics
-
Total157
-
Last 6 Years157
-
Last 6 Years / Total1.000
* Total Citation Rankings
Rankings

1,537,948
World Rank

67,417
Country Rank

77
University
Ranking Based On Selection:
17
Natural Sciences / Biological Science
Cyanobacterial metabolism | Stress physiology | Microbiology | Bioinformatics | Proteomic
Cyanobacterial metabolism | Stress physiology | Microbiology | Bioinformatics | Proteomic
Citation Metrics
-
Total145
-
Last 6 Years143
-
Last 6 Years / Total0.986
* Total Citation Rankings
Rankings

1,733,815
World Rank

82,702
Country Rank

110
University
Ranking Based On Selection:
18
Citation Metrics
-
Total98
-
Last 6 Years97
-
Last 6 Years / Total0.990
* Total Citation Rankings
Rankings

1,871,110
World Rank

94,681
Country Rank

124
University
Ranking Based On Selection:
19
Citation Metrics
-
Total73
-
Last 6 Years70
-
Last 6 Years / Total0.959
* Total Citation Rankings
Rankings

2,425,734
World Rank

147,554
Country Rank

162
University
Ranking Based On Selection:
20
Citation Metrics
-
Total11
-
Last 6 Years10
-
Last 6 Years / Total0.909