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Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 2.064 Scientists Citation Rankings (Sort by last 5 years Citation Index) - 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.

* Last 5 Years Citation Counts Rankings

Rankings

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1
World Rank
1
Country Rank
1
University
Ranking Based On Selection:
1
Engineering & Technology / Computer Science
Machine learning | deep learning | artificial intelligenc

Citation Metrics

  • Total
    1,019,884
  • Last 5 Years
    742,271
  • Last 5 Years / Total
    0.728
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* Last 5 Years Citation Counts Rankings

Rankings

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44
World Rank
4
Country Rank
2
University
Ranking Based On Selection:
2
Engineering & Technology / Computer Science
Machine learning | Artificial Intelligenc

Citation Metrics

  • Total
    325,792
  • Last 5 Years
    256,122
  • Last 5 Years / Total
    0.786
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* Last 5 Years Citation Counts Rankings

Rankings

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509
World Rank
30
Country Rank
3
University
Ranking Based On Selection:
3
Natural Sciences / Physics
Particle Physic

Citation Metrics

  • Total
    319,159
  • Last 5 Years
    127,153
  • Last 5 Years / Total
    0.398
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* Last 5 Years Citation Counts Rankings

Rankings

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821
World Rank
38
Country Rank
4
University
Ranking Based On Selection:
4
Engineering & Technology / Computer Science
artificial intelligence | generative models | large language models | reinforcement learnin

Citation Metrics

  • Total
    127,643
  • Last 5 Years
    108,939
  • Last 5 Years / Total
    0.853
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* Last 5 Years Citation Counts Rankings

Rankings

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967
World Rank
42
Country Rank
5
University
Ranking Based On Selection:
5
Natural Sciences / Biological Science
Quantitative ecology | Community ecology | Beta diversity | Numerical ecology | Multivariate statistic

Citation Metrics

  • Total
    219,387
  • Last 5 Years
    102,873
  • Last 5 Years / Total
    0.469
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* Last 5 Years Citation Counts Rankings

Rankings

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1,320
World Rank
51
Country Rank
6
University
Ranking Based On Selection:
6
Medical and Health Sciences / Urology
oncology | urologic oncology | prostate cance

Citation Metrics

  • Total
    158,498
  • Last 5 Years
    90,603
  • Last 5 Years / Total
    0.572
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* Last 5 Years Citation Counts Rankings

Rankings

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1,762
World Rank
65
Country Rank
7
University
Ranking Based On Selection:
7
Engineering & Technology / Computer Science
Artificial Intelligence | Machine Learning | Deep Learnin

Citation Metrics

  • Total
    105,174
  • Last 5 Years
    78,517
  • Last 5 Years / Total
    0.747
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* Last 5 Years Citation Counts Rankings

Rankings

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1,986
World Rank
70
Country Rank
8
University
Ranking Based On Selection:
8
Engineering & Technology / Computer Science
Machine Learning | Deep Learning | Reinforcement Learning | Cognitive Science | Artificial Intelligenc

Citation Metrics

  • Total
    93,169
  • Last 5 Years
    73,025
  • Last 5 Years / Total
    0.784
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* Last 5 Years Citation Counts Rankings

Rankings

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2,719
World Rank
95
Country Rank
9
University
Ranking Based On Selection:
9
Engineering & Technology / Computer Science
Artificial Intelligence | Machine Learnin

Citation Metrics

  • Total
    60,902
  • Last 5 Years
    60,036
  • Last 5 Years / Total
    0.986
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* Last 5 Years Citation Counts Rankings

Rankings

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3,882
World Rank
134
Country Rank
10
University
Ranking Based On Selection:
10
Engineering & Technology / Computer Science
Machine Learning | Deep Learning | Artificial Intelligenc

Citation Metrics

  • Total
    82,689
  • Last 5 Years
    48,555
  • Last 5 Years / Total
    0.587
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* Last 5 Years Citation Counts Rankings

Rankings

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4,172
World Rank
148
Country Rank
11
University
Ranking Based On Selection:
11
Natural Sciences / Physics
particle detectors | semiconductors | ATLAS | high energy physics | Timepi

Citation Metrics

  • Total
    52,207
  • Last 5 Years
    46,425
  • Last 5 Years / Total
    0.889
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* Last 5 Years Citation Counts Rankings

Rankings

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4,723
World Rank
167
Country Rank
12
University
Ranking Based On Selection:
12
Others
medicin

Citation Metrics

  • Total
    145,547
  • Last 5 Years
    42,963
  • Last 5 Years / Total
    0.295
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* Last 5 Years Citation Counts Rankings

Rankings

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5,128
World Rank
180
Country Rank
13
University
Ranking Based On Selection:
13

Citation Metrics

  • Total
    60,681
  • Last 5 Years
    40,610
  • Last 5 Years / Total
    0.669
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* Last 5 Years Citation Counts Rankings

Rankings

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7,081
World Rank
248
Country Rank
14
University
Ranking Based On Selection:
14

Citation Metrics

  • Total
    63,270
  • Last 5 Years
    33,381
  • Last 5 Years / Total
    0.528
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* Last 5 Years Citation Counts Rankings

Rankings

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8,901
World Rank
307
Country Rank
15
University
Ranking Based On Selection:
15
Engineering & Technology / Computer Science
Machine Learning | Deep Learning | Deep Reinforcement Learnin

Citation Metrics

  • Total
    29,982
  • Last 5 Years
    28,940
  • Last 5 Years / Total
    0.965
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* Last 5 Years Citation Counts Rankings

Rankings

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10,216
World Rank
359
Country Rank
16
University
Ranking Based On Selection:
16
Engineering & Technology / Computer Science
quantum information | cryptography | foundations of physic

Citation Metrics

  • Total
    78,995
  • Last 5 Years
    26,464
  • Last 5 Years / Total
    0.335
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* Last 5 Years Citation Counts Rankings

Rankings

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11,587
World Rank
406
Country Rank
17
University
Ranking Based On Selection:
17
Natural Sciences / Molecular Biology & Genetics
Genetics | Genomics | Complex traits | Monogenic disease

Citation Metrics

  • Total
    76,039
  • Last 5 Years
    24,399
  • Last 5 Years / Total
    0.321
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* Last 5 Years Citation Counts Rankings

Rankings

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12,213
World Rank
434
Country Rank
18
University
Ranking Based On Selection:
18
Medical and Health Sciences / Neuroscience
neuroscience | Multiple Sclerosis | Immunolog

Citation Metrics

  • Total
    37,850
  • Last 5 Years
    23,591
  • Last 5 Years / Total
    0.623
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* Last 5 Years Citation Counts Rankings

Rankings

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13,647
World Rank
483
Country Rank
19
University
Ranking Based On Selection:
19
Medical and Health Sciences / Immunology
Immuno-Oncology | Microbiom

Citation Metrics

  • Total
    25,385
  • Last 5 Years
    21,817
  • Last 5 Years / Total
    0.859
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* Last 5 Years Citation Counts Rankings

Rankings

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14,204
World Rank
502
Country Rank
20
University
Ranking Based On Selection:
20
Medical and Health Sciences / Psychiatry
Sommeil | Vigilance | Imagerie cérébral

Citation Metrics

  • Total
    73,853
  • Last 5 Years
    21,234
  • Last 5 Years / Total
    0.288
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* Last 5 Years Citation Counts Rankings

Rankings

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14,951
World Rank
531
Country Rank
21
University
Ranking Based On Selection:
21
Social Sciences / Library and Information Science
scholarly communication | scientometrics | science policy | sociology of science | bibliometric

Citation Metrics

  • Total
    32,276
  • Last 5 Years
    20,524
  • Last 5 Years / Total
    0.636
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* Last 5 Years Citation Counts Rankings

Rankings

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15,964
World Rank
570
Country Rank
22
University
Ranking Based On Selection:
22
Others
diabète | hypertension | génétiqu

Citation Metrics

  • Total
    41,497
  • Last 5 Years
    19,670
  • Last 5 Years / Total
    0.474
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* Last 5 Years Citation Counts Rankings

Rankings

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16,231
World Rank
581
Country Rank
23
University
Ranking Based On Selection:
23
Engineering & Technology / Electrical & Information Engineering
information retrieval | natural language processin

Citation Metrics

  • Total
    29,768
  • Last 5 Years
    19,462
  • Last 5 Years / Total
    0.654
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* Last 5 Years Citation Counts Rankings

Rankings

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17,604
World Rank
647
Country Rank
24
University
Ranking Based On Selection:
24
Others
Lipidology | Genetics | clinical research | rare disease

Citation Metrics

  • Total
    41,513
  • Last 5 Years
    18,419
  • Last 5 Years / Total
    0.444
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* Last 5 Years Citation Counts Rankings

Rankings

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17,854
World Rank
657
Country Rank
25
University
Ranking Based On Selection:
25
Medical and Health Sciences / Immunology
cell growth and division | systems and synthetic biology | chemical biology | ubiquitin-proteasome system | infectious diseas

Citation Metrics

  • Total
    64,742
  • Last 5 Years
    18,245
  • Last 5 Years / Total
    0.282
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