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Top 100 Scientists

World Top 100 Scientists 2026

The Top 100 scientists are ranked based on total H-index scores at the global, regional, national, and institutional levels. Rankings cover 10 regions, 13 main fields, and 221 subfields. Subject field rankings (at world, region, country, and university levels) are currently in Beta version and updated in near real-time.
Note: Researchers classified as "others" (currently 1,122,060 profiles whose fields are undetermined or unedited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.

* Total H Index Rankings

Rankings

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7
World Rank
3
Country Rank
1
University
Ranking Based On Selection:
1
Engineering & Technology / Bioengineering
drug delivery | tissue engineering | biomaterials | nanotechnology | chemistr

H-Index Metrics

  • H-Index
    331
  • i10 Index
    1,897
  • Citation Counts
    454,850
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* Total H Index Rankings

Rankings

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336
World Rank
130
Country Rank
2
University
Ranking Based On Selection:
2
Natural Sciences / Physics
Particle Physic

H-Index Metrics

  • H-Index
    227
  • i10 Index
    1,061
  • Citation Counts
    289,707
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* Total H Index Rankings

Rankings

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443
World Rank
160
Country Rank
3
University
Ranking Based On Selection:
3
Natural Sciences / Molecular Biology & Genetics
Cancer Biology | Cell Biology | Genetic

H-Index Metrics

  • H-Index
    219
  • i10 Index
    469
  • Citation Counts
    398,942
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* Total H Index Rankings

Rankings

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632
World Rank
219
Country Rank
4
University
Ranking Based On Selection:
4
* Total H Index Rankings

Rankings

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644
World Rank
224
Country Rank
5
University
Ranking Based On Selection:
5
Natural Sciences / Chemical Sciences
organic synthesis | organometallic chemistry | catalysis | asymmetric catalysis | flow chemistr

H-Index Metrics

  • H-Index
    203
  • i10 Index
    678
  • Citation Counts
    138,327
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* Total H Index Rankings

Rankings

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756
World Rank
281
Country Rank
6
University
Ranking Based On Selection:
6
Natural Sciences / Biological Science
Biology | Genetics | Genomics | Epigenetics | Cance

H-Index Metrics

  • H-Index
    195
  • i10 Index
    402
  • Citation Counts
    177,213
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* Total H Index Rankings

Rankings

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842
World Rank
316
Country Rank
7
University
Ranking Based On Selection:
7
Natural Sciences / Physics
nanophotonics | photonic crystals | nonlinear optics | wireless power transfe

H-Index Metrics

  • H-Index
    189
  • i10 Index
    488
  • Citation Counts
    116,438
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* Total H Index Rankings

Rankings

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944
World Rank
364
Country Rank
8
University
Ranking Based On Selection:
8
* Total H Index Rankings

Rankings

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1,003
World Rank
387
Country Rank
9
University
Ranking Based On Selection:
9
Engineering & Technology / Nanoscience and Nanotechnology
synthetic biology | antibiotics | biological physics | bionanotechnolog

H-Index Metrics

  • H-Index
    179
  • i10 Index
    374
  • Citation Counts
    143,915
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* Total H Index Rankings

Rankings

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1,038
World Rank
403
Country Rank
10
University
Ranking Based On Selection:
10
Social Sciences / Psychology
Cognitive Neuroscienc

H-Index Metrics

  • H-Index
    178
  • i10 Index
    427
  • Citation Counts
    112,504
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* Total H Index Rankings

Rankings

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1,201
World Rank
488
Country Rank
11
University
Ranking Based On Selection:
11
Engineering & Technology / Mechanical Engineering
heat | energy | photovoltaic | electromagnetic | desalinatio

H-Index Metrics

  • H-Index
    170
  • i10 Index
    549
  • Citation Counts
    117,798
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* Total H Index Rankings

Rankings

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1,411
World Rank
573
Country Rank
12
University
Ranking Based On Selection:
12
Engineering & Technology / Computer Science
Computer Science | Machine Learning | Computational Biology | Genomics | Biolog

H-Index Metrics

  • H-Index
    163
  • i10 Index
    364
  • Citation Counts
    196,303
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* Total H Index Rankings

Rankings

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1,523
World Rank
635
Country Rank
13
University
Ranking Based On Selection:
13
Medical and Health Sciences / Biochemistry
mTOR rapamycin growth nutrients metabolism lysosome leucin

H-Index Metrics

  • H-Index
    160
  • i10 Index
    289
  • Citation Counts
    192,214
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* Total H Index Rankings

Rankings

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1,552
World Rank
655
Country Rank
14
University
Ranking Based On Selection:
14
Engineering & Technology / Computer Science
Cognitive science | artificial intelligence | machine learning | computational neuroscience | cognitive psycholog

H-Index Metrics

  • H-Index
    159
  • i10 Index
    607
  • Citation Counts
    131,286
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* Total H Index Rankings

Rankings

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1,599
World Rank
672
Country Rank
15
University
Ranking Based On Selection:
15
Engineering & Technology / Computer Science
Robotics | Wireless Networks | Distributed Computin

H-Index Metrics

  • H-Index
    158
  • i10 Index
    674
  • Citation Counts
    91,190
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* Total H Index Rankings

Rankings

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1,617
World Rank
682
Country Rank
16
University
Ranking Based On Selection:
16
Social Sciences / Social Science
Social Physics | Honest Signals | Computational Social Science | Network and Complexity Scienc

H-Index Metrics

  • H-Index
    158
  • i10 Index
    740
  • Citation Counts
    161,190
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* Total H Index Rankings

Rankings

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1,667
World Rank
702
Country Rank
17
University
Ranking Based On Selection:
17
Engineering & Technology / Bioengineering
biomaterials | gene delivery | nanomedicin

H-Index Metrics

  • H-Index
    156
  • i10 Index
    495
  • Citation Counts
    102,326
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* Total H Index Rankings

Rankings

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1,844
World Rank
776
Country Rank
18
University
Ranking Based On Selection:
18

H-Index Metrics

  • H-Index
    152
  • i10 Index
    319
  • Citation Counts
    154,162
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* Total H Index Rankings

Rankings

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1,849
World Rank
780
Country Rank
19
University
Ranking Based On Selection:
19
Engineering & Technology / Nuclear Engineering
Computational Materials Science | metallurgy | solid mechanics | nanocomposites | batterie

H-Index Metrics

  • H-Index
    152
  • i10 Index
    568
  • Citation Counts
    90,240
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* Total H Index Rankings

Rankings

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2,045
World Rank
882
Country Rank
20
University
Ranking Based On Selection:
20
Engineering & Technology / Computer Science
Machine Learning | Learning Theory | AI | Neuroscience | Computational Visio

H-Index Metrics

  • H-Index
    149
  • i10 Index
    491
  • Citation Counts
    133,568
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* Total H Index Rankings

Rankings

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2,070
World Rank
889
Country Rank
21
University
Ranking Based On Selection:
21
* Total H Index Rankings

Rankings

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2,142
World Rank
916
Country Rank
22
University
Ranking Based On Selection:
22
Natural Sciences / Physics
Gravitational Waves | Precision Measuremen

H-Index Metrics

  • H-Index
    147
  • i10 Index
    357
  • Citation Counts
    145,043
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* Total H Index Rankings

Rankings

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2,144
World Rank
918
Country Rank
23
University
Ranking Based On Selection:
23
Engineering & Technology / Computer Science
computer vision | computational photograph

H-Index Metrics

  • H-Index
    147
  • i10 Index
    391
  • Citation Counts
    119,368
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* Total H Index Rankings

Rankings

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2,248
World Rank
968
Country Rank
24
University
Ranking Based On Selection:
24
* Total H Index Rankings

Rankings

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2,528
World Rank
1,110
Country Rank
25
University
Ranking Based On Selection:
25
Natural Sciences / Physics
physics | machine learning | health | translation | knowledge graph

H-Index Metrics

  • H-Index
    142
  • i10 Index
    440
  • Citation Counts
    119,990
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