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Highly Cited Researchers
Highly Cited Researchers 209 Scientists Citation Rankings - 2026
See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.
* Total Citation Counts Rankings
Rankings
31,785
World Rank
11
Country Rank
1
University
Ranking Based On Selection:
1
Medical and Health Sciences / Immunology
allergology | asthma | COPD | clinical immunology | urticari
allergology | asthma | COPD | clinical immunology | urticari
Citation Metrics
-
Total26,796
-
Last 5 Years10,201
-
Last 5 Years / Total0.381
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* Total Citation Counts Rankings
Rankings
41,103
World Rank
14
Country Rank
2
University
Ranking Based On Selection:
2
Citation Metrics
-
Total22,382
-
Last 5 Years14,213
-
Last 5 Years / Total0.635
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* Total Citation Counts Rankings
Rankings
84,425
World Rank
29
Country Rank
3
University
Ranking Based On Selection:
3
Citation Metrics
-
Total12,945
-
Last 5 Years7,909
-
Last 5 Years / Total0.611
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* Total Citation Counts Rankings
Rankings
133,605
World Rank
44
Country Rank
4
University
Ranking Based On Selection:
4
Citation Metrics
-
Total8,708
-
Last 5 Years3,525
-
Last 5 Years / Total0.405
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* Total Citation Counts Rankings
Rankings
227,047
World Rank
78
Country Rank
5
University
Ranking Based On Selection:
5
Citation Metrics
-
Total5,184
-
Last 5 Years5,131
-
Last 5 Years / Total0.990
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* Total Citation Counts Rankings
Rankings
228,078
World Rank
79
Country Rank
6
University
Ranking Based On Selection:
6
Citation Metrics
-
Total5,159
-
Last 5 Years3,053
-
Last 5 Years / Total0.592
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* Total Citation Counts Rankings
Rankings
232,337
World Rank
84
Country Rank
7
University
Ranking Based On Selection:
7
Medical and Health Sciences / Pharmacology
Anticancer agents | Phytopharmacology | Multidrug resistance | Drug interactions | Antimicrobial
Anticancer agents | Phytopharmacology | Multidrug resistance | Drug interactions | Antimicrobial
Citation Metrics
-
Total5,061
-
Last 5 Years2,332
-
Last 5 Years / Total0.461
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* Total Citation Counts Rankings
Rankings
278,419
World Rank
114
Country Rank
8
University
Ranking Based On Selection:
8
Citation Metrics
-
Total4,157
-
Last 5 Years858
-
Last 5 Years / Total0.206
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* Total Citation Counts Rankings
Rankings
392,715
World Rank
189
Country Rank
9
University
Ranking Based On Selection:
9
Citation Metrics
-
Total2,748
-
Last 5 Years1,200
-
Last 5 Years / Total0.437
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* Total Citation Counts Rankings
Rankings
473,336
World Rank
263
Country Rank
10
University
Ranking Based On Selection:
10
Citation Metrics
-
Total2,131
-
Last 5 Years823
-
Last 5 Years / Total0.386
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* Total Citation Counts Rankings
Rankings
479,954
World Rank
271
Country Rank
11
University
Ranking Based On Selection:
11
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Toxicology | Drug metabolism | Hepatoprotection | Neuroprotectio
Toxicology | Drug metabolism | Hepatoprotection | Neuroprotectio
Citation Metrics
-
Total2,089
-
Last 5 Years1,610
-
Last 5 Years / Total0.771
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* Total Citation Counts Rankings
Rankings
486,569
World Rank
275
Country Rank
12
University
Ranking Based On Selection:
12
Medical and Health Sciences / Endocrinology and Metabolism
Endocrinology | Thyroid | Parathyroid | Metabolic bone diseas
Endocrinology | Thyroid | Parathyroid | Metabolic bone diseas
Citation Metrics
-
Total2,049
-
Last 5 Years1,108
-
Last 5 Years / Total0.541
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* Total Citation Counts Rankings
Rankings
508,395
World Rank
300
Country Rank
13
University
Ranking Based On Selection:
13
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
pharmacognosy | phytochemistry | NMR | LC-MS | GC-M
pharmacognosy | phytochemistry | NMR | LC-MS | GC-M
Citation Metrics
-
Total1,921
-
Last 5 Years1,158
-
Last 5 Years / Total0.603
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* Total Citation Counts Rankings
Rankings
519,509
World Rank
308
Country Rank
14
University
Ranking Based On Selection:
14
Medical and Health Sciences / Gastroenterology
Gastroenterology | IBD | Endoscopy | Bile acid malabsorption | Microscopic coliti
Gastroenterology | IBD | Endoscopy | Bile acid malabsorption | Microscopic coliti
Citation Metrics
-
Total1,859
-
Last 5 Years1,856
-
Last 5 Years / Total0.998
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* Total Citation Counts Rankings
Rankings
541,275
World Rank
329
Country Rank
15
University
Ranking Based On Selection:
15
Citation Metrics
-
Total1,745
-
Last 5 Years1,031
-
Last 5 Years / Total0.591
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* Total Citation Counts Rankings
Rankings
616,927
World Rank
428
Country Rank
16
University
Ranking Based On Selection:
16
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Pollination Ecology | Plant Breeding Systems | Invasive plants | Ethnobotan
Pollination Ecology | Plant Breeding Systems | Invasive plants | Ethnobotan
Citation Metrics
-
Total1,410
-
Last 5 Years1,026
-
Last 5 Years / Total0.728
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* Total Citation Counts Rankings
Rankings
633,170
World Rank
449
Country Rank
17
University
Ranking Based On Selection:
17
Citation Metrics
-
Total1,349
-
Last 5 Years490
-
Last 5 Years / Total0.363
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* Total Citation Counts Rankings
Rankings
639,044
World Rank
455
Country Rank
18
University
Ranking Based On Selection:
18
Citation Metrics
-
Total1,326
-
Last 5 Years1,091
-
Last 5 Years / Total0.823
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* Total Citation Counts Rankings
Rankings
665,186
World Rank
481
Country Rank
19
University
Ranking Based On Selection:
19
Citation Metrics
-
Total1,235
-
Last 5 Years513
-
Last 5 Years / Total0.415
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* Total Citation Counts Rankings
Rankings
683,839
World Rank
506
Country Rank
20
University
Ranking Based On Selection:
20
Citation Metrics
-
Total1,173
-
Last 5 Years691
-
Last 5 Years / Total0.589
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* Total Citation Counts Rankings
Rankings
701,274
World Rank
531
Country Rank
21
University
Ranking Based On Selection:
21
Medical and Health Sciences / Pharmacology
drug metabolism | drug toxicity | oxidative stress | drug interaction
drug metabolism | drug toxicity | oxidative stress | drug interaction
Citation Metrics
-
Total1,119
-
Last 5 Years798
-
Last 5 Years / Total0.713
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* Total Citation Counts Rankings
Rankings
712,537
World Rank
547
Country Rank
22
University
Ranking Based On Selection:
22
Citation Metrics
-
Total1,085
-
Last 5 Years769
-
Last 5 Years / Total0.709
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* Total Citation Counts Rankings
Rankings
750,027
World Rank
593
Country Rank
23
University
Ranking Based On Selection:
23
Citation Metrics
-
Total980
-
Last 5 Years588
-
Last 5 Years / Total0.600
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* Total Citation Counts Rankings
Rankings
798,232
World Rank
668
Country Rank
24
University
Ranking Based On Selection:
24
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
natural products | saponins | flavonoids | phytochemistry | chromatograph
natural products | saponins | flavonoids | phytochemistry | chromatograph
Citation Metrics
-
Total859
-
Last 5 Years723
-
Last 5 Years / Total0.842
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* Total Citation Counts Rankings
Rankings
824,413
World Rank
718
Country Rank
25
University
Ranking Based On Selection:
25
Medical and Health Sciences / Medical Microbiology
clinical microbiology | virulence factors | mechanisms of resistance to antimicrobial
clinical microbiology | virulence factors | mechanisms of resistance to antimicrobial
Citation Metrics
-
Total800
-
Last 5 Years644
-
Last 5 Years / Total0.805
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