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

1,121
World Rank

466
Country Rank

1
University
Ranking Based On Selection:
1
Citation Metrics
-
Total177,927
-
Last 6 Years51,927
-
Last 6 Years / Total0.292
* Total Citation Rankings
Rankings

2,011
World Rank

910
Country Rank

2
University
Ranking Based On Selection:
2
Citation Metrics
-
Total131,881
-
Last 6 Years52,138
-
Last 6 Years / Total0.395
* Total Citation Rankings
Rankings

2,985
World Rank

1,398
Country Rank

3
University
Ranking Based On Selection:
3
Citation Metrics
-
Total107,788
-
Last 6 Years52,912
-
Last 6 Years / Total0.491
* Total Citation Rankings
Rankings

4,330
World Rank

2,043
Country Rank

4
University
Ranking Based On Selection:
4
Citation Metrics
-
Total87,680
-
Last 6 Years30,794
-
Last 6 Years / Total0.351
* Total Citation Rankings
Rankings

5,271
World Rank

2,484
Country Rank

5
University
Ranking Based On Selection:
5
Engineering & Technology / Meteorology & Atmospheric Sciences
Meteorology | Numerical Modeling | Atmospheric Physic
Meteorology | Numerical Modeling | Atmospheric Physic
Citation Metrics
-
Total78,210
-
Last 6 Years29,151
-
Last 6 Years / Total0.373
* Total Citation Rankings
Rankings

9,424
World Rank

4,452
Country Rank

6
University
Ranking Based On Selection:
6
Citation Metrics
-
Total54,764
-
Last 6 Years31,245
-
Last 6 Years / Total0.571
* Total Citation Rankings
Rankings

11,620
World Rank

5,477
Country Rank

7
University
Ranking Based On Selection:
7
Citation Metrics
-
Total47,817
-
Last 6 Years14,974
-
Last 6 Years / Total0.313
* Total Citation Rankings
Rankings

12,105
World Rank

5,705
Country Rank

8
University
Ranking Based On Selection:
8
Citation Metrics
-
Total46,576
-
Last 6 Years21,754
-
Last 6 Years / Total0.467
* Total Citation Rankings
Rankings

14,993
World Rank

7,019
Country Rank

9
University
Ranking Based On Selection:
9
Citation Metrics
-
Total40,932
-
Last 6 Years17,989
-
Last 6 Years / Total0.439
* Total Citation Rankings
Rankings

15,220
World Rank

7,129
Country Rank

10
University
Ranking Based On Selection:
10
Citation Metrics
-
Total40,582
-
Last 6 Years18,863
-
Last 6 Years / Total0.465
Smart Institutional Plan
Powerful Insights + Smart Membership = Institutional Success
Unlock 360° Real-Time Institutional Analysis to identify your institution’s strengths and areas for improvement.
* Total Citation Rankings
Rankings

15,797
World Rank

7,376
Country Rank

11
University
Ranking Based On Selection:
11
Citation Metrics
-
Total39,635
-
Last 6 Years9,379
-
Last 6 Years / Total0.237
* Total Citation Rankings
Rankings

16,181
World Rank

7,554
Country Rank

12
University
Ranking Based On Selection:
12
Engineering & Technology / Meteorology & Atmospheric Sciences
land-atmospheric interactions and modeling | urbanization and agriculture management impact o
land-atmospheric interactions and modeling | urbanization and agriculture management impact o
Citation Metrics
-
Total39,017
-
Last 6 Years18,535
-
Last 6 Years / Total0.475
* Total Citation Rankings
Rankings

17,293
World Rank

8,063
Country Rank

13
University
Ranking Based On Selection:
13
Citation Metrics
-
Total37,355
-
Last 6 Years9,673
-
Last 6 Years / Total0.259
* Total Citation Rankings
Rankings

21,859
World Rank

10,031
Country Rank

14
University
Ranking Based On Selection:
14
Engineering & Technology / Meteorology & Atmospheric Sciences
climate modeling | climate change | science polic
climate modeling | climate change | science polic
Citation Metrics
-
Total32,135
-
Last 6 Years4,801
-
Last 6 Years / Total0.149
* Total Citation Rankings
Rankings

23,834
World Rank

10,919
Country Rank

15
University
Ranking Based On Selection:
15
Citation Metrics
-
Total30,389
-
Last 6 Years15,032
-
Last 6 Years / Total0.495
* Total Citation Rankings
Rankings

25,973
World Rank

11,844
Country Rank

16
University
Ranking Based On Selection:
16
Citation Metrics
-
Total28,667
-
Last 6 Years8,887
-
Last 6 Years / Total0.310
* Total Citation Rankings
Rankings

26,219
World Rank

11,946
Country Rank

17
University
Ranking Based On Selection:
17
Citation Metrics
-
Total28,502
-
Last 6 Years8,578
-
Last 6 Years / Total0.301
* Total Citation Rankings
Rankings

27,750
World Rank

12,606
Country Rank

18
University
Ranking Based On Selection:
18
Engineering & Technology / Meteorology & Atmospheric Sciences
atmospheric sciences | radio occultatio
atmospheric sciences | radio occultatio
Citation Metrics
-
Total27,476
-
Last 6 Years5,266
-
Last 6 Years / Total0.192
* Total Citation Rankings
Rankings

27,813
World Rank

12,629
Country Rank

19
University
Ranking Based On Selection:
19
Citation Metrics
-
Total27,433
-
Last 6 Years15,956
-
Last 6 Years / Total0.582
* Total Citation Rankings
Rankings

27,879
World Rank

12,658
Country Rank

20
University
Ranking Based On Selection:
20
Engineering & Technology / Meteorology & Atmospheric Sciences
Satellite remote sensing of atmospheric compositio
Satellite remote sensing of atmospheric compositio
Citation Metrics
-
Total27,382
-
Last 6 Years7,666
-
Last 6 Years / Total0.280
* Total Citation Rankings
Rankings

28,585
World Rank

12,953
Country Rank

22
University
Ranking Based On Selection:
21
Engineering & Technology / Meteorology & Atmospheric Sciences
Water cycle | winter weather | ground deicing | cloud physic
Water cycle | winter weather | ground deicing | cloud physic
Citation Metrics
-
Total26,931
-
Last 6 Years13,242
-
Last 6 Years / Total0.492
* Total Citation Rankings
Rankings

28,032
World Rank

12,725
Country Rank

21
University
Ranking Based On Selection:
22
Citation Metrics
-
Total27,272
-
Last 6 Years6,890
-
Last 6 Years / Total0.253
* Total Citation Rankings
Rankings

30,196
World Rank

13,631
Country Rank

23
University
Ranking Based On Selection:
23
Citation Metrics
-
Total25,953
-
Last 6 Years9,671
-
Last 6 Years / Total0.373
* Total Citation Rankings
Rankings

35,764
World Rank

15,944
Country Rank

24
University
Ranking Based On Selection:
24
Citation Metrics
-
Total23,054
-
Last 6 Years8,541
-
Last 6 Years / Total0.370
* Total Citation Rankings
Rankings

36,201
World Rank

16,124
Country Rank

25
University
Ranking Based On Selection:
25
Engineering & Technology / Meteorology & Atmospheric Sciences
hydrology | operational prediction | water resources | climate change | extreme
hydrology | operational prediction | water resources | climate change | extreme
Citation Metrics
-
Total22,857
-
Last 6 Years10,254
-
Last 6 Years / Total0.449