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Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 478 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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392,237
World Rank
693
Country Rank
1
University
Ranking Based On Selection:
1
Others
Nutrition | Epidemiology | Food compositio

Citation Metrics

  • Total
    2,748
  • Last 5 Years
    2,716
  • Last 5 Years / Total
    0.988
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* Total Citation Counts Rankings

Rankings

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643,660
World Rank
2,056
Country Rank
2
University
Ranking Based On Selection:
2
Natural Sciences / Chemical Sciences
Biofuels | Green chemistry | Catalysis | Supercritical fluids | Medicinal cannabi

Citation Metrics

  • Total
    1,307
  • Last 5 Years
    1,297
  • Last 5 Years / Total
    0.992
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* Total Citation Counts Rankings

Rankings

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645,580
World Rank
2,071
Country Rank
3
University
Ranking Based On Selection:
3
Others
Gasification | Biomass Pretreatment | Torrefaction | Pelletization | Biofuel

Citation Metrics

  • Total
    1,300
  • Last 5 Years
    1,288
  • Last 5 Years / Total
    0.991
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* Total Citation Counts Rankings

Rankings

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676,187
World Rank
2,371
Country Rank
4
University
Ranking Based On Selection:
4
Medical and Health Sciences / Nursing and Midwifery
nursing | population health | mental health | healthcare acces

Citation Metrics

  • Total
    1,196
  • Last 5 Years
    1,115
  • Last 5 Years / Total
    0.932
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* Total Citation Counts Rankings

Rankings

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678,628
World Rank
2,397
Country Rank
5
University
Ranking Based On Selection:
5
Others
Interstitial lung diseas

Citation Metrics

  • Total
    1,188
  • Last 5 Years
    1,056
  • Last 5 Years / Total
    0.889
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* Total Citation Counts Rankings

Rankings

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693,787
World Rank
2,568
Country Rank
6
University
Ranking Based On Selection:
6

Citation Metrics

  • Total
    1,141
  • Last 5 Years
    513
  • Last 5 Years / Total
    0.450
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* Total Citation Counts Rankings

Rankings

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702,814
World Rank
2,657
Country Rank
7
University
Ranking Based On Selection:
7
Others
Hydroprocessing | Oil and Gas | Gas-to-Liquid | Desulfurization of tire pyrolysis oil | biocrude upgradin

Citation Metrics

  • Total
    1,113
  • Last 5 Years
    729
  • Last 5 Years / Total
    0.655
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* Total Citation Counts Rankings

Rankings

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704,656
World Rank
2,683
Country Rank
8
University
Ranking Based On Selection:
8
Others
Machine Learning | Pattern Recognition | Computational Biotechnology | Signal and Image Processin

Citation Metrics

  • Total
    1,107
  • Last 5 Years
    1,031
  • Last 5 Years / Total
    0.931
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* Total Citation Counts Rankings

Rankings

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721,382
World Rank
2,885
Country Rank
9
University
Ranking Based On Selection:
9

Citation Metrics

  • Total
    1,058
  • Last 5 Years
    755
  • Last 5 Years / Total
    0.714
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* Total Citation Counts Rankings

Rankings

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724,812
World Rank
2,939
Country Rank
10
University
Ranking Based On Selection:
10
Others
Aquatic toxicology | metal toxicity | zebrafish | neurobehavioral toxicity | reproductive an

Citation Metrics

  • Total
    1,048
  • Last 5 Years
    984
  • Last 5 Years / Total
    0.939
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* Total Citation Counts Rankings

Rankings

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731,951
World Rank
3,042
Country Rank
11
University
Ranking Based On Selection:
11
Medical and Health Sciences / Dermatology and Venereology
Medical dermatology | atopic dermatitis | underserviced populations | skin of color | Native America

Citation Metrics

  • Total
    1,028
  • Last 5 Years
    957
  • Last 5 Years / Total
    0.931
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* Total Citation Counts Rankings

Rankings

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732,692
World Rank
3,053
Country Rank
12
University
Ranking Based On Selection:
12
Engineering & Technology / Earth Sciences
hydrology and earth scienc

Citation Metrics

  • Total
    1,026
  • Last 5 Years
    891
  • Last 5 Years / Total
    0.868
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* Total Citation Counts Rankings

Rankings

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741,045
World Rank
3,165
Country Rank
13
University
Ranking Based On Selection:
13
Medical and Health Sciences / Emergency Medicine
Emergency Medicine | Point of Care Ultrasound | Simulation | Medical Educatio

Citation Metrics

  • Total
    1,003
  • Last 5 Years
    858
  • Last 5 Years / Total
    0.855
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* Total Citation Counts Rankings

Rankings

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743,619
World Rank
3,198
Country Rank
14
University
Ranking Based On Selection:
14

Citation Metrics

  • Total
    996
  • Last 5 Years
    693
  • Last 5 Years / Total
    0.696
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* Total Citation Counts Rankings

Rankings

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745,284
World Rank
3,218
Country Rank
15
University
Ranking Based On Selection:
15
Engineering & Technology / Metallurgical & Materials Engineering
Biomaterials | Advanced Materials | Materials Science | 3D Printing | Tissue Engineerin

Citation Metrics

  • Total
    991
  • Last 5 Years
    962
  • Last 5 Years / Total
    0.971
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* Total Citation Counts Rankings

Rankings

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747,464
World Rank
3,237
Country Rank
16
University
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
Environmental science and Technology | Water and waste water treatment | Catalysis and reaction engineerin

Citation Metrics

  • Total
    986
  • Last 5 Years
    432
  • Last 5 Years / Total
    0.438
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* Total Citation Counts Rankings

Rankings

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758,456
World Rank
3,411
Country Rank
17
University
Ranking Based On Selection:
17
Others
Gene therapy Analytical development and Cancer Biolog

Citation Metrics

  • Total
    957
  • Last 5 Years
    563
  • Last 5 Years / Total
    0.588
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* Total Citation Counts Rankings

Rankings

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760,808
World Rank
3,448
Country Rank
18
University
Ranking Based On Selection:
18
Natural Sciences / Molecular Biology & Genetics
APOBEC3 | HIV | Molecular Biolog

Citation Metrics

  • Total
    951
  • Last 5 Years
    559
  • Last 5 Years / Total
    0.588
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* Total Citation Counts Rankings

Rankings

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762,246
World Rank
3,473
Country Rank
19
University
Ranking Based On Selection:
19

Citation Metrics

  • Total
    947
  • Last 5 Years
    630
  • Last 5 Years / Total
    0.665
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* Total Citation Counts Rankings

Rankings

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762,395
World Rank
3,474
Country Rank
20
University
Ranking Based On Selection:
20
Others
innovation systems | technology | funding of science and research | clusters | impacts of researc

Citation Metrics

  • Total
    947
  • Last 5 Years
    365
  • Last 5 Years / Total
    0.385
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* Total Citation Counts Rankings

Rankings

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764,502
World Rank
3,505
Country Rank
21
University
Ranking Based On Selection:
21
Social Sciences / Linguistics and Literature
language assessment | Corpus linguistics | Systemic Functional Linguistic

Citation Metrics

  • Total
    941
  • Last 5 Years
    720
  • Last 5 Years / Total
    0.765
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* Total Citation Counts Rankings

Rankings

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783,538
World Rank
3,815
Country Rank
22
University
Ranking Based On Selection:
22
Others
Data Center Cooling | HVAC | Solar and Desiccant Air Conditioning | Membrane energy exchange

Citation Metrics

  • Total
    894
  • Last 5 Years
    389
  • Last 5 Years / Total
    0.435
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* Total Citation Counts Rankings

Rankings

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784,094
World Rank
3,821
Country Rank
23
University
Ranking Based On Selection:
23
Others
Embedded System | Electrical Impedance Spectroscopy | Electrical Impedance Tomography | Machine learnin

Citation Metrics

  • Total
    892
  • Last 5 Years
    815
  • Last 5 Years / Total
    0.914
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* Total Citation Counts Rankings

Rankings

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824,354
World Rank
4,429
Country Rank
24
University
Ranking Based On Selection:
24
Others
Alzheimer disease | glutamate | iGluSnFR | electrophysiology | depressio

Citation Metrics

  • Total
    799
  • Last 5 Years
    692
  • Last 5 Years / Total
    0.866
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* Total Citation Counts Rankings

Rankings

flag
827,590
World Rank
4,486
Country Rank
25
University
Ranking Based On Selection:
25
Others
Infertility | Fertility preservation | Cryopreservation | Apoptosis | Oxidative stress and AR

Citation Metrics

  • Total
    792
  • Last 5 Years
    659
  • Last 5 Years / Total
    0.832
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