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

573
World Rank

48
Country Rank

1
University
Ranking Based On Selection:
1
Natural Sciences / Chemical Sciences
Physical Chemistry | Theoretical Chemistry | Ab initio Computational Method
Physical Chemistry | Theoretical Chemistry | Ab initio Computational Method
Citation Metrics
-
Total241,965
-
Last 6 Years72,613
-
Last 6 Years / Total0.300
* Total Citation Rankings
Rankings

3,897
World Rank

220
Country Rank

2
University
Ranking Based On Selection:
2
Citation Metrics
-
Total93,251
-
Last 6 Years35,561
-
Last 6 Years / Total0.381
* Total Citation Rankings
Rankings

4,091
World Rank

231
Country Rank

3
University
Ranking Based On Selection:
3
Citation Metrics
-
Total90,716
-
Last 6 Years41,648
-
Last 6 Years / Total0.459
* Total Citation Rankings
Rankings

4,272
World Rank

241
Country Rank

4
University
Ranking Based On Selection:
4
Citation Metrics
-
Total88,369
-
Last 6 Years37,362
-
Last 6 Years / Total0.423
* Total Citation Rankings
Rankings

23,985
World Rank

940
Country Rank

5
University
Ranking Based On Selection:
5
Citation Metrics
-
Total30,274
-
Last 6 Years11,929
-
Last 6 Years / Total0.394
* Total Citation Rankings
Rankings

33,600
World Rank

1,300
Country Rank

6
University
Ranking Based On Selection:
6
Medical and Health Sciences / Pathology
Human Pathology - Cancer - Neurodegeneration - Autophagy - Lysosomes - Cell death - Complementary Medicin
Human Pathology - Cancer - Neurodegeneration - Autophagy - Lysosomes - Cell death - Complementary Medicin
Citation Metrics
-
Total24,122
-
Last 6 Years9,011
-
Last 6 Years / Total0.374
* Total Citation Rankings
Rankings

35,014
World Rank

1,361
Country Rank

7
University
Ranking Based On Selection:
7
Citation Metrics
-
Total23,410
-
Last 6 Years2,427
-
Last 6 Years / Total0.104
* Total Citation Rankings
Rankings

35,527
World Rank

1,383
Country Rank

8
University
Ranking Based On Selection:
8
Medical and Health Sciences / Pediatrics and Child Health
Pediatrics | Cell Biology | Cystic Fibrosis | Mucosal Immunology | Autophag
Pediatrics | Cell Biology | Cystic Fibrosis | Mucosal Immunology | Autophag
Citation Metrics
-
Total23,163
-
Last 6 Years8,299
-
Last 6 Years / Total0.358
* Total Citation Rankings
Rankings

39,079
World Rank

1,523
Country Rank

9
University
Ranking Based On Selection:
9
Citation Metrics
-
Total21,659
-
Last 6 Years10,012
-
Last 6 Years / Total0.462
* Total Citation Rankings
Rankings

40,026
World Rank

1,560
Country Rank

10
University
Ranking Based On Selection:
10
Citation Metrics
-
Total21,298
-
Last 6 Years5,322
-
Last 6 Years / Total0.250
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* Total Citation Rankings
Rankings

43,169
World Rank

1,673
Country Rank

11
University
Ranking Based On Selection:
11
Citation Metrics
-
Total20,179
-
Last 6 Years8,287
-
Last 6 Years / Total0.411
* Total Citation Rankings
Rankings

58,880
World Rank

2,241
Country Rank

12
University
Ranking Based On Selection:
12
Citation Metrics
-
Total16,028
-
Last 6 Years7,696
-
Last 6 Years / Total0.480
* Total Citation Rankings
Rankings

60,436
World Rank

2,297
Country Rank

14
University
Ranking Based On Selection:
13
Citation Metrics
-
Total15,729
-
Last 6 Years6,667
-
Last 6 Years / Total0.424
* Total Citation Rankings
Rankings

59,919
World Rank

2,279
Country Rank

13
University
Ranking Based On Selection:
14
Medical and Health Sciences / Nephrology
Nephrology | acute kidney injury | kidney transplantation | dialysis | sepsi
Nephrology | acute kidney injury | kidney transplantation | dialysis | sepsi
Citation Metrics
-
Total15,823
-
Last 6 Years9,202
-
Last 6 Years / Total0.582
* Total Citation Rankings
Rankings

61,871
World Rank

2,347
Country Rank

15
University
Ranking Based On Selection:
15
Citation Metrics
-
Total15,454
-
Last 6 Years7,114
-
Last 6 Years / Total0.460
* Total Citation Rankings
Rankings

64,517
World Rank

2,465
Country Rank

16
University
Ranking Based On Selection:
16
Citation Metrics
-
Total14,954
-
Last 6 Years10,028
-
Last 6 Years / Total0.671
* Total Citation Rankings
Rankings

68,490
World Rank

2,645
Country Rank

17
University
Ranking Based On Selection:
17
Citation Metrics
-
Total14,293
-
Last 6 Years4,290
-
Last 6 Years / Total0.300
* Total Citation Rankings
Rankings

69,910
World Rank

2,706
Country Rank

18
University
Ranking Based On Selection:
18
Citation Metrics
-
Total14,064
-
Last 6 Years4,905
-
Last 6 Years / Total0.349
* Total Citation Rankings
Rankings

71,421
World Rank

2,769
Country Rank

19
University
Ranking Based On Selection:
19
Citation Metrics
-
Total13,829
-
Last 6 Years12,210
-
Last 6 Years / Total0.883
* Total Citation Rankings
Rankings

80,113
World Rank

3,123
Country Rank

20
University
Ranking Based On Selection:
20
Business & Management / Entrepreneurship
biologia vegetale | interazioni piante -microrganismi | fitorisanamento | batteri rizosferic
biologia vegetale | interazioni piante -microrganismi | fitorisanamento | batteri rizosferic
Citation Metrics
-
Total12,597
-
Last 6 Years4,408
-
Last 6 Years / Total0.350
* Total Citation Rankings
Rankings

81,581
World Rank

3,181
Country Rank

21
University
Ranking Based On Selection:
21
Citation Metrics
-
Total12,410
-
Last 6 Years6,061
-
Last 6 Years / Total0.488
* Total Citation Rankings
Rankings

83,751
World Rank

3,284
Country Rank

22
University
Ranking Based On Selection:
22
Citation Metrics
-
Total12,151
-
Last 6 Years4,789
-
Last 6 Years / Total0.394
* Total Citation Rankings
Rankings

97,792
World Rank

3,892
Country Rank

23
University
Ranking Based On Selection:
23
Citation Metrics
-
Total10,669
-
Last 6 Years1,762
-
Last 6 Years / Total0.165
* Total Citation Rankings
Rankings

106,577
World Rank

4,277
Country Rank

24
University
Ranking Based On Selection:
24
Medical and Health Sciences / Pharmacology
neuroscience | neuropsychopharmacology | neural stem cells | neurogenesis | glia-neural stem cell
neuroscience | neuropsychopharmacology | neural stem cells | neurogenesis | glia-neural stem cell
Citation Metrics
-
Total9,900
-
Last 6 Years2,065
-
Last 6 Years / Total0.209
* Total Citation Rankings
Rankings

120,665
World Rank

4,969
Country Rank

25
University
Ranking Based On Selection:
25
Economics & Econometrics / Economics
China's international economic relations (trade | FDI | finance
China's international economic relations (trade | FDI | finance
Citation Metrics
-
Total8,871
-
Last 6 Years2,967
-
Last 6 Years / Total0.334