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

857
World Rank

1
Country Rank

1
University
Ranking Based On Selection:
1
Medical and Health Sciences / Cardiology
Cardiovascular Pharmacotherapy | Antithrombotics | ACS | Heart Failure | Lipidolog
Cardiovascular Pharmacotherapy | Antithrombotics | ACS | Heart Failure | Lipidolog
Citation Metrics
-
Total204,453
-
Last 6 Years130,513
-
Last 6 Years / Total0.638
* Total Citation Rankings
Rankings

1,407
World Rank

2
Country Rank

1
University
Ranking Based On Selection:
2
Citation Metrics
-
Total157,672
-
Last 6 Years69,911
-
Last 6 Years / Total0.443
* Total Citation Rankings
Rankings

3,186
World Rank

3
Country Rank

1
University
Ranking Based On Selection:
3
Medical and Health Sciences / Immunology
Immunology | ImmunoGenomics | Single Cell Genomics | Systems Immunology | Immunotherap
Immunology | ImmunoGenomics | Single Cell Genomics | Systems Immunology | Immunotherap
Citation Metrics
-
Total103,862
-
Last 6 Years64,855
-
Last 6 Years / Total0.624
* Total Citation Rankings
Rankings

3,335
World Rank

4
Country Rank

1
University
Ranking Based On Selection:
4
Engineering & Technology / Computer Science
Computational Biology | Systems Biology | Chromatin | Transcription | cell-free DN
Computational Biology | Systems Biology | Chromatin | Transcription | cell-free DN
Citation Metrics
-
Total101,478
-
Last 6 Years34,669
-
Last 6 Years / Total0.342
* Total Citation Rankings
Rankings

3,425
World Rank

5
Country Rank

2
University
Ranking Based On Selection:
5
Citation Metrics
-
Total100,205
-
Last 6 Years44,925
-
Last 6 Years / Total0.448
* Total Citation Rankings
Rankings

3,592
World Rank

6
Country Rank

2
University
Ranking Based On Selection:
6
Citation Metrics
-
Total97,875
-
Last 6 Years17,291
-
Last 6 Years / Total0.177
* Total Citation Rankings
Rankings

4,059
World Rank

7
Country Rank

3
University
Ranking Based On Selection:
7
Engineering & Technology / Computer Science
Language Modeling | Natural Language Processing | Machine Learning | Artificial Intelligenc
Language Modeling | Natural Language Processing | Machine Learning | Artificial Intelligenc
Citation Metrics
-
Total91,196
-
Last 6 Years84,072
-
Last 6 Years / Total0.922
* Total Citation Rankings
Rankings

4,090
World Rank

8
Country Rank

1
University
Ranking Based On Selection:
8
Medical and Health Sciences / Epidemiology and Public Health
epidemiology | public health | biostatistics | health systems | surviva
epidemiology | public health | biostatistics | health systems | surviva
Citation Metrics
-
Total90,717
-
Last 6 Years71,819
-
Last 6 Years / Total0.792
* Total Citation Rankings
Rankings

4,253
World Rank

9
Country Rank

1
University
Ranking Based On Selection:
9
Natural Sciences / Physics
Gravitational Waves | Black Holes | Effective Field Theory | High Energy Astrophysics | Testing General Relativit
Gravitational Waves | Black Holes | Effective Field Theory | High Energy Astrophysics | Testing General Relativit
Citation Metrics
-
Total88,639
-
Last 6 Years66,801
-
Last 6 Years / Total0.754
* Total Citation Rankings
Rankings

4,334
World Rank

10
Country Rank

2
University
Ranking Based On Selection:
10
Engineering & Technology / Computer Science
Generative Modeling | Machine Learning | Signal/Image Processing | Inverse Problems | Sparse Modelin
Generative Modeling | Machine Learning | Signal/Image Processing | Inverse Problems | Sparse Modelin
Citation Metrics
-
Total87,585
-
Last 6 Years26,586
-
Last 6 Years / Total0.304
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* Total Citation Rankings
Rankings

4,686
World Rank

11
Country Rank

3
University
Ranking Based On Selection:
11
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Chemistry and biological properties of natural and synthetic products | cannabinoids | endocannabaniod
Chemistry and biological properties of natural and synthetic products | cannabinoids | endocannabaniod
Citation Metrics
-
Total83,762
-
Last 6 Years24,183
-
Last 6 Years / Total0.289
* Total Citation Rankings
Rankings

4,704
World Rank

12
Country Rank

3
University
Ranking Based On Selection:
12
Citation Metrics
-
Total83,554
-
Last 6 Years21,280
-
Last 6 Years / Total0.255
* Total Citation Rankings
Rankings

4,926
World Rank

13
Country Rank

2
University
Ranking Based On Selection:
13
Citation Metrics
-
Total81,260
-
Last 6 Years21,896
-
Last 6 Years / Total0.269
* Total Citation Rankings
Rankings

5,130
World Rank

14
Country Rank

4
University
Ranking Based On Selection:
14
Citation Metrics
-
Total79,430
-
Last 6 Years60,317
-
Last 6 Years / Total0.759
* Total Citation Rankings
Rankings

5,245
World Rank

15
Country Rank

3
University
Ranking Based On Selection:
15
Citation Metrics
-
Total78,400
-
Last 6 Years38,956
-
Last 6 Years / Total0.497
* Total Citation Rankings
Rankings

5,898
World Rank

16
Country Rank

5
University
Ranking Based On Selection:
16
Citation Metrics
-
Total73,216
-
Last 6 Years36,891
-
Last 6 Years / Total0.504
* Total Citation Rankings
Rankings

5,908
World Rank

17
Country Rank

4
University
Ranking Based On Selection:
17
Natural Sciences / Molecular Biology & Genetics
Genomics | bioinformatics | gene and disease databases | origin of Life | olfactory genetic
Genomics | bioinformatics | gene and disease databases | origin of Life | olfactory genetic
Citation Metrics
-
Total73,130
-
Last 6 Years20,911
-
Last 6 Years / Total0.286
* Total Citation Rankings
Rankings

6,201
World Rank

18
Country Rank

5
University
Ranking Based On Selection:
18
Citation Metrics
-
Total71,059
-
Last 6 Years17,726
-
Last 6 Years / Total0.249
* Total Citation Rankings
Rankings

6,217
World Rank

19
Country Rank

6
University
Ranking Based On Selection:
19
Citation Metrics
-
Total70,964
-
Last 6 Years30,130
-
Last 6 Years / Total0.425
* Total Citation Rankings
Rankings

6,230
World Rank

20
Country Rank

6
University
Ranking Based On Selection:
20
Citation Metrics
-
Total70,909
-
Last 6 Years19,507
-
Last 6 Years / Total0.275
* Total Citation Rankings
Rankings

6,259
World Rank

21
Country Rank

2
University
Ranking Based On Selection:
21
Citation Metrics
-
Total70,705
-
Last 6 Years15,621
-
Last 6 Years / Total0.221
* Total Citation Rankings
Rankings

6,331
World Rank

22
Country Rank

7
University
Ranking Based On Selection:
22
Citation Metrics
-
Total70,194
-
Last 6 Years30,192
-
Last 6 Years / Total0.430
* Total Citation Rankings
Rankings

6,437
World Rank

23
Country Rank

7
University
Ranking Based On Selection:
23
Natural Sciences / Mathematical Sciences
signal processing and machine learning | medical imaging | optics | communications and radar | optimizatio
signal processing and machine learning | medical imaging | optics | communications and radar | optimizatio
Citation Metrics
-
Total69,375
-
Last 6 Years38,152
-
Last 6 Years / Total0.550
* Total Citation Rankings
Rankings

6,691
World Rank

24
Country Rank

8
University
Ranking Based On Selection:
24
Citation Metrics
-
Total67,824
-
Last 6 Years47,640
-
Last 6 Years / Total0.702
* Total Citation Rankings
Rankings

7,179
World Rank

25
Country Rank

2
University
Ranking Based On Selection:
25
Citation Metrics
-
Total64,738
-
Last 6 Years19,223
-
Last 6 Years / Total0.297