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

186
World Rank

1
Country Rank

1
University
Ranking Based On Selection:
1
Natural Sciences / Physics
high energy physics | particle physics | calorimeters | muons | calibration system
high energy physics | particle physics | calorimeters | muons | calibration system
Citation Metrics
-
Total326,857
-
Last 6 Years122,540
-
Last 6 Years / Total0.375
* Total Citation Rankings
Rankings

194
World Rank

2
Country Rank

2
University
Ranking Based On Selection:
2
Citation Metrics
-
Total320,508
-
Last 6 Years119,206
-
Last 6 Years / Total0.372
* Total Citation Rankings
Rankings

204
World Rank

3
Country Rank

1
University
Ranking Based On Selection:
3
Citation Metrics
-
Total314,289
-
Last 6 Years124,757
-
Last 6 Years / Total0.397
* Total Citation Rankings
Rankings

235
World Rank

4
Country Rank

2
University
Ranking Based On Selection:
4
Citation Metrics
-
Total304,548
-
Last 6 Years119,866
-
Last 6 Years / Total0.394
* Total Citation Rankings
Rankings

256
World Rank

5
Country Rank

3
University
Ranking Based On Selection:
5
Citation Metrics
-
Total300,662
-
Last 6 Years103,121
-
Last 6 Years / Total0.343
* Total Citation Rankings
Rankings

278
World Rank

6
Country Rank

3
University
Ranking Based On Selection:
6
Citation Metrics
-
Total293,296
-
Last 6 Years145,438
-
Last 6 Years / Total0.496
* Total Citation Rankings
Rankings

280
World Rank

7
Country Rank

1
University
Ranking Based On Selection:
7
Citation Metrics
-
Total292,962
-
Last 6 Years114,583
-
Last 6 Years / Total0.391
* Total Citation Rankings
Rankings

324
World Rank

8
Country Rank

1
University
Ranking Based On Selection:
8
Citation Metrics
-
Total281,274
-
Last 6 Years97,042
-
Last 6 Years / Total0.345
* Total Citation Rankings
Rankings

417
World Rank

9
Country Rank

4
University
Ranking Based On Selection:
9
Citation Metrics
-
Total265,230
-
Last 6 Years71,670
-
Last 6 Years / Total0.270
* Total Citation Rankings
Rankings

443
World Rank

10
Country Rank

4
University
Ranking Based On Selection:
10
Citation Metrics
-
Total261,133
-
Last 6 Years86,053
-
Last 6 Years / Total0.330
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* Total Citation Rankings
Rankings

519
World Rank

11
Country Rank

5
University
Ranking Based On Selection:
11
Citation Metrics
-
Total249,902
-
Last 6 Years102,480
-
Last 6 Years / Total0.410
* Total Citation Rankings
Rankings

537
World Rank

12
Country Rank

6
University
Ranking Based On Selection:
12
Citation Metrics
-
Total247,315
-
Last 6 Years103,191
-
Last 6 Years / Total0.417
* Total Citation Rankings
Rankings

546
World Rank

13
Country Rank

2
University
Ranking Based On Selection:
13
Citation Metrics
-
Total246,623
-
Last 6 Years94,445
-
Last 6 Years / Total0.383
* Total Citation Rankings
Rankings

559
World Rank

14
Country Rank

5
University
Ranking Based On Selection:
14
Citation Metrics
-
Total244,766
-
Last 6 Years100,742
-
Last 6 Years / Total0.412
* Total Citation Rankings
Rankings

765
World Rank

15
Country Rank

7
University
Ranking Based On Selection:
15
Medical and Health Sciences / Epidemiology and Public Health
Public heath | Preventive medicine | Nutritional epidemiology | Chronic disease epidemiolog
Public heath | Preventive medicine | Nutritional epidemiology | Chronic disease epidemiolog
Citation Metrics
-
Total214,378
-
Last 6 Years97,479
-
Last 6 Years / Total0.455
* Total Citation Rankings
Rankings

791
World Rank

16
Country Rank

8
University
Ranking Based On Selection:
16
Medical and Health Sciences / Pediatric Endocrinology and Metabolism
Clinical Medicine | Biology | Biochemistr
Clinical Medicine | Biology | Biochemistr
Citation Metrics
-
Total211,942
-
Last 6 Years52,093
-
Last 6 Years / Total0.246
* Total Citation Rankings
Rankings

1,220
World Rank

17
Country Rank

9
University
Ranking Based On Selection:
17
Citation Metrics
-
Total170,234
-
Last 6 Years50,976
-
Last 6 Years / Total0.299
* Total Citation Rankings
Rankings

1,296
World Rank

18
Country Rank

10
University
Ranking Based On Selection:
18
Citation Metrics
-
Total164,670
-
Last 6 Years48,203
-
Last 6 Years / Total0.293
* Total Citation Rankings
Rankings

1,324
World Rank

19
Country Rank

1
University
Ranking Based On Selection:
19
Citation Metrics
-
Total162,936
-
Last 6 Years68,189
-
Last 6 Years / Total0.419
* Total Citation Rankings
Rankings

1,400
World Rank

20
Country Rank

1
University
Ranking Based On Selection:
20
Medical and Health Sciences / Biostatistics
Biostatistics | epidemiology | cardiovascular disease | nutritio
Biostatistics | epidemiology | cardiovascular disease | nutritio
Citation Metrics
-
Total158,164
-
Last 6 Years61,684
-
Last 6 Years / Total0.390
* Total Citation Rankings
Rankings

1,453
World Rank

21
Country Rank

1
University
Ranking Based On Selection:
21
Natural Sciences / Physics
Particle and Astroparticle Physics. Σωματιδιακή και Αστροσωματιδιακή Φυσικ�
Particle and Astroparticle Physics. Σωματιδιακή και Αστροσωματιδιακή Φυσικ�
Citation Metrics
-
Total155,183
-
Last 6 Years83,241
-
Last 6 Years / Total0.536
* Total Citation Rankings
Rankings

1,469
World Rank

22
Country Rank

11
University
Ranking Based On Selection:
22
Medical and Health Sciences / Hematology
Myeloma | Amyloidosis | Waldenstrom's Macroglobulinemia | Oncology | Hematolog
Myeloma | Amyloidosis | Waldenstrom's Macroglobulinemia | Oncology | Hematolog
Citation Metrics
-
Total153,855
-
Last 6 Years70,787
-
Last 6 Years / Total0.460
* Total Citation Rankings
Rankings

3,504
World Rank

23
Country Rank

12
University
Ranking Based On Selection:
23
Medical and Health Sciences / Cardiology
cardiology | cardiovascular medicine | interventional cardiology | coronary artery desease | atherosclerosi
cardiology | cardiovascular medicine | interventional cardiology | coronary artery desease | atherosclerosi
Citation Metrics
-
Total99,120
-
Last 6 Years24,649
-
Last 6 Years / Total0.249
* Total Citation Rankings
Rankings

3,755
World Rank

24
Country Rank

1
University
Ranking Based On Selection:
24
Engineering & Technology / Biomedical Engineering
Antimicrobial drug resistance | Nosocomial infections | Antibiotics | pneumoni
Antimicrobial drug resistance | Nosocomial infections | Antibiotics | pneumoni
Citation Metrics
-
Total95,278
-
Last 6 Years35,645
-
Last 6 Years / Total0.374
* Total Citation Rankings
Rankings

4,040
World Rank

25
Country Rank

13
University
Ranking Based On Selection:
25
Medical and Health Sciences / Cardiology
cardiology | hypertension | interventional cardiology | atherosclerosis | renal failur
cardiology | hypertension | interventional cardiology | atherosclerosis | renal failur
Citation Metrics
-
Total91,455
-
Last 6 Years60,419
-
Last 6 Years / Total0.661