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Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 326 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

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173,862
World Rank
324
Country Rank
1
University
Ranking Based On Selection:
1
Others
Machine learning | cybersecurity | iot | A

Citation Metrics

  • Total
    6,797
  • Last 5 Years
    4,519
  • Last 5 Years / Total
    0.665
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* Total Citation Counts Rankings

Rankings

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280,395
World Rank
695
Country Rank
2
University
Ranking Based On Selection:
2
Medical and Health Sciences / Gastroenterology
Gastroenterology | Hepatology | Endoscop

Citation Metrics

  • Total
    4,121
  • Last 5 Years
    3,303
  • Last 5 Years / Total
    0.802
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* Total Citation Counts Rankings

Rankings

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296,245
World Rank
751
Country Rank
3
University
Ranking Based On Selection:
3
Others
Orthopaedic

Citation Metrics

  • Total
    3,869
  • Last 5 Years
    3,862
  • Last 5 Years / Total
    0.998
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* Total Citation Counts Rankings

Rankings

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361,131
World Rank
1,056
Country Rank
4
University
Ranking Based On Selection:
4

Citation Metrics

  • Total
    3,054
  • Last 5 Years
    2,392
  • Last 5 Years / Total
    0.783
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* Total Citation Counts Rankings

Rankings

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421,943
World Rank
1,362
Country Rank
5
University
Ranking Based On Selection:
5
Medical and Health Sciences / Orthopedics and Traumatology
Orthopedic Arthroplasty Muskloskeleta

Citation Metrics

  • Total
    2,498
  • Last 5 Years
    1,412
  • Last 5 Years / Total
    0.565
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* Total Citation Counts Rankings

Rankings

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422,068
World Rank
1,363
Country Rank
6
University
Ranking Based On Selection:
6
Medical and Health Sciences / Obstetrics and Gynecology
Image Processing | Cyber Security | Telemedicine | Corporate Governanc

Citation Metrics

  • Total
    2,497
  • Last 5 Years
    1,574
  • Last 5 Years / Total
    0.630
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* Total Citation Counts Rankings

Rankings

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468,782
World Rank
1,646
Country Rank
7
University
Ranking Based On Selection:
7
Medical and Health Sciences / Biochemistry
Molecular biology and Genetic engineerin

Citation Metrics

  • Total
    2,160
  • Last 5 Years
    1,492
  • Last 5 Years / Total
    0.691
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* Total Citation Counts Rankings

Rankings

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510,129
World Rank
1,953
Country Rank
8
University
Ranking Based On Selection:
8
Others
pharmacology and toxicolog

Citation Metrics

  • Total
    1,911
  • Last 5 Years
    833
  • Last 5 Years / Total
    0.436
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* Total Citation Counts Rankings

Rankings

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527,679
World Rank
2,064
Country Rank
9
University
Ranking Based On Selection:
9
Others
Chemistry | Coordination Chemistry | Chemistry of transition Element

Citation Metrics

  • Total
    1,816
  • Last 5 Years
    725
  • Last 5 Years / Total
    0.399
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* Total Citation Counts Rankings

Rankings

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556,397
World Rank
2,290
Country Rank
10
University
Ranking Based On Selection:
10
Others
nursing sciences . nursing mamagement . comptency based lernnin

Citation Metrics

  • Total
    1,672
  • Last 5 Years
    817
  • Last 5 Years / Total
    0.489
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* Total Citation Counts Rankings

Rankings

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558,552
World Rank
2,309
Country Rank
11
University
Ranking Based On Selection:
11
Others
Periodontolog

Citation Metrics

  • Total
    1,661
  • Last 5 Years
    913
  • Last 5 Years / Total
    0.550
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* Total Citation Counts Rankings

Rankings

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571,079
World Rank
2,404
Country Rank
12
University
Ranking Based On Selection:
12
* Total Citation Counts Rankings

Rankings

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610,560
World Rank
2,757
Country Rank
13
University
Ranking Based On Selection:
13
Engineering & Technology / Electrical & Electronic Engineering
المناهج وطرق تدريس اللغة الانجليزي

Citation Metrics

  • Total
    1,435
  • Last 5 Years
    1,065
  • Last 5 Years / Total
    0.742
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* Total Citation Counts Rankings

Rankings

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678,814
World Rank
3,364
Country Rank
14
University
Ranking Based On Selection:
14

Citation Metrics

  • Total
    1,189
  • Last 5 Years
    1,019
  • Last 5 Years / Total
    0.857
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* Total Citation Counts Rankings

Rankings

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700,869
World Rank
3,567
Country Rank
15
University
Ranking Based On Selection:
15
Medical and Health Sciences / Neurology
Clinical Cardiology | Interventional Cardiology | Electrophysiology | Cardiothoracic | Clinical Researc

Citation Metrics

  • Total
    1,120
  • Last 5 Years
    1,117
  • Last 5 Years / Total
    0.997
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* Total Citation Counts Rankings

Rankings

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703,562
World Rank
3,590
Country Rank
16
University
Ranking Based On Selection:
16
Others
Design and synthesis bioactive new compounds

Citation Metrics

  • Total
    1,112
  • Last 5 Years
    749
  • Last 5 Years / Total
    0.674
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* Total Citation Counts Rankings

Rankings

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718,610
World Rank
3,777
Country Rank
17
University
Ranking Based On Selection:
17
Others
systematic review and meta analysis - Cross sectional studie

Citation Metrics

  • Total
    1,067
  • Last 5 Years
    1,064
  • Last 5 Years / Total
    0.997
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* Total Citation Counts Rankings

Rankings

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719,638
World Rank
3,794
Country Rank
18
University
Ranking Based On Selection:
18
Medical and Health Sciences / Pharmacology
Molecular pharmacology and Immuno-oncolog

Citation Metrics

  • Total
    1,064
  • Last 5 Years
    1,012
  • Last 5 Years / Total
    0.951
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* Total Citation Counts Rankings

Rankings

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742,240
World Rank
4,008
Country Rank
19
University
Ranking Based On Selection:
19

Citation Metrics

  • Total
    1,001
  • Last 5 Years
    866
  • Last 5 Years / Total
    0.865
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* Total Citation Counts Rankings

Rankings

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798,401
World Rank
4,588
Country Rank
20
University
Ranking Based On Selection:
20
Medical and Health Sciences / General Surgery
General Surgery | Surgical Physiolog

Citation Metrics

  • Total
    859
  • Last 5 Years
    474
  • Last 5 Years / Total
    0.552
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* Total Citation Counts Rankings

Rankings

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818,205
World Rank
4,807
Country Rank
21
University
Ranking Based On Selection:
21

Citation Metrics

  • Total
    814
  • Last 5 Years
    452
  • Last 5 Years / Total
    0.555
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* Total Citation Counts Rankings

Rankings

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919,731
World Rank
5,918
Country Rank
22
University
Ranking Based On Selection:
22
* Total Citation Counts Rankings

Rankings

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931,185
World Rank
6,024
Country Rank
23
University
Ranking Based On Selection:
23
* Total Citation Counts Rankings

Rankings

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934,871
World Rank
6,059
Country Rank
24
University
Ranking Based On Selection:
24
Social Sciences / Political Science and International Relations
Political Sciences | Political Economy | International Relations | Mediterranean Affairs | African Issue

Citation Metrics

  • Total
    601
  • Last 5 Years
    109
  • Last 5 Years / Total
    0.181
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* Total Citation Counts Rankings

Rankings

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937,204
World Rank
6,080
Country Rank
25
University
Ranking Based On Selection:
25
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Chemistry of Natural Products | Medicinal Plants | Quality Control of Natural Products | Metabolomic

Citation Metrics

  • Total
    597
  • Last 5 Years
    511
  • Last 5 Years / Total
    0.856
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