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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 1,122,068 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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1,895
World Rank
55
Country Rank
1
University
Ranking Based On Selection:
1
* Total H Index Rankings

Rankings

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2,488
World Rank
78
Country Rank
2
University
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Water Treatment Processes | Environmental Nanotechnology | Advanced Oxidation | Membrane Technolog

H-Index Metrics

  • H-Index
    142
  • i10 Index
    861
  • Citation Counts
    78,533
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* Total H Index Rankings

Rankings

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2,607
World Rank
83
Country Rank
3
University
Ranking Based On Selection:
3
Engineering & Technology / Electrical & Electronic Engineering
Robust Control - Networked Control Systems - Signal Processing - Control Application

H-Index Metrics

  • H-Index
    141
  • i10 Index
    486
  • Citation Counts
    61,499
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* Total H Index Rankings

Rankings

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3,350
World Rank
111
Country Rank
4
University
Ranking Based On Selection:
4

H-Index Metrics

  • H-Index
    132
  • i10 Index
    1,777
  • Citation Counts
    102,018
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* Total H Index Rankings

Rankings

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6,627
World Rank
270
Country Rank
5
University
Ranking Based On Selection:
5
Engineering & Technology / Computer Science
Computer Vision | Image Processing | Generative AI | Deep Learning | Biometric

H-Index Metrics

  • H-Index
    111
  • i10 Index
    390
  • Citation Counts
    79,647
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* Total H Index Rankings

Rankings

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8,365
World Rank
366
Country Rank
6
University
Ranking Based On Selection:
6

H-Index Metrics

  • H-Index
    105
  • i10 Index
    1,001
  • Citation Counts
    52,998
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* Total H Index Rankings

Rankings

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8,859
World Rank
397
Country Rank
7
University
Ranking Based On Selection:
7
Engineering & Technology / Chemical Engineering
Polymer Science and Engineering | Chemical Engineering and Technolog

H-Index Metrics

  • H-Index
    103
  • i10 Index
    540
  • Citation Counts
    37,643
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* Total H Index Rankings

Rankings

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9,481
World Rank
418
Country Rank
8
University
Ranking Based On Selection:
8
Engineering & Technology / Metallurgical & Materials Engineering
Inorganic Nanomaterials | Renewable Energy | Electrocatalysis | Photocatalysis | Plasmon Chemistr

H-Index Metrics

  • H-Index
    101
  • i10 Index
    346
  • Citation Counts
    34,205
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* Total H Index Rankings

Rankings

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10,277
World Rank
458
Country Rank
9
University
Ranking Based On Selection:
9
Engineering & Technology / Metallurgical & Materials Engineering
Smart materials and structures | Shape memory polymers | Electroactive polymers | Structural health monitoring | 4D Printin

H-Index Metrics

  • H-Index
    99
  • i10 Index
    514
  • Citation Counts
    38,319
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* Total H Index Rankings

Rankings

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10,703
World Rank
475
Country Rank
10
University
Ranking Based On Selection:
10
Natural Sciences / Chemical Sciences
Electrochemistry | Fuel cells | Lithium-ion battery | Nanomaterial

H-Index Metrics

  • H-Index
    98
  • i10 Index
    468
  • Citation Counts
    36,660
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* Total H Index Rankings

Rankings

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11,519
World Rank
513
Country Rank
11
University
Ranking Based On Selection:
11
Engineering & Technology / Computer Science
AI & Data Science | Structural Health Monitoring | Fluid Dynamics & Wind Engineering | Structural Dynamics | Smart Material

H-Index Metrics

  • H-Index
    96
  • i10 Index
    407
  • Citation Counts
    36,326
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* Total H Index Rankings

Rankings

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12,955
World Rank
588
Country Rank
12
University
Ranking Based On Selection:
12
Others
Intelligent Systems and Contro

H-Index Metrics

  • H-Index
    93
  • i10 Index
    253
  • Citation Counts
    28,037
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* Total H Index Rankings

Rankings

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13,555
World Rank
621
Country Rank
13
University
Ranking Based On Selection:
13

H-Index Metrics

  • H-Index
    92
  • i10 Index
    798
  • Citation Counts
    41,481
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* Total H Index Rankings

Rankings

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14,489
World Rank
660
Country Rank
14
University
Ranking Based On Selection:
14
Others
microbial fuel cell | microbial electrochemical syste

H-Index Metrics

  • H-Index
    90
  • i10 Index
    406
  • Citation Counts
    29,701
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* Total H Index Rankings

Rankings

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14,515
World Rank
666
Country Rank
15
University
Ranking Based On Selection:
15
Engineering & Technology / Mechanical Engineering
Thermal Management in Nanoscale | computational material scienc

H-Index Metrics

  • H-Index
    90
  • i10 Index
    388
  • Citation Counts
    33,739
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* Total H Index Rankings

Rankings

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14,528
World Rank
668
Country Rank
16
University
Ranking Based On Selection:
16
Engineering & Technology / Computer Science
Image Processing | Pattern Recognition | Computer Vision | Deep Learning | Biometric

H-Index Metrics

  • H-Index
    90
  • i10 Index
    276
  • Citation Counts
    27,347
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* Total H Index Rankings

Rankings

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15,084
World Rank
687
Country Rank
17
University
Ranking Based On Selection:
17
* Total H Index Rankings

Rankings

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15,692
World Rank
715
Country Rank
18
University
Ranking Based On Selection:
18

Geographical Information Science | Remote sensing | Spatial Optimization Land use simulatio

H-Index Metrics

  • H-Index
    88
  • i10 Index
    299
  • Citation Counts
    29,984
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* Total H Index Rankings

Rankings

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15,795
World Rank
732
Country Rank
19
University
Ranking Based On Selection:
19
Engineering & Technology / Metallurgical & Materials Engineering
composite materials | Ceramics | infrared optical material

H-Index Metrics

  • H-Index
    88
  • i10 Index
    576
  • Citation Counts
    34,513
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* Total H Index Rankings

Rankings

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16,354
World Rank
764
Country Rank
20
University
Ranking Based On Selection:
20
Engineering & Technology / Chemical Engineering
membrane separation | water treatment | CO2 capture | organic solvent nanofiltration | low carbon technolog

H-Index Metrics

  • H-Index
    87
  • i10 Index
    184
  • Citation Counts
    18,686
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* Total H Index Rankings

Rankings

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17,117
World Rank
820
Country Rank
21
University
Ranking Based On Selection:
21
Others
Multi-functional composites | Micro-nano mechanics | Thermal insulation composite

H-Index Metrics

  • H-Index
    86
  • i10 Index
    490
  • Citation Counts
    46,254
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* Total H Index Rankings

Rankings

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17,920
World Rank
860
Country Rank
22
University
Ranking Based On Selection:
22
Engineering & Technology / Computer Science
Artificial Intelligence | machine learning | computer visio

H-Index Metrics

  • H-Index
    85
  • i10 Index
    477
  • Citation Counts
    34,385
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* Total H Index Rankings

Rankings

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18,521
World Rank
892
Country Rank
23
University
Ranking Based On Selection:
23
Engineering & Technology / Metallurgical & Materials Engineering
Smart materials | Shape memory polymers | dielectric elastomer

H-Index Metrics

  • H-Index
    84
  • i10 Index
    320
  • Citation Counts
    28,056
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* Total H Index Rankings

Rankings

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20,056
World Rank
958
Country Rank
24
University
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
Water Treatment | Membrane Technology | Environmental Engineerin

H-Index Metrics

  • H-Index
    82
  • i10 Index
    350
  • Citation Counts
    22,534
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* Total H Index Rankings

Rankings

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23,929
World Rank
1,169
Country Rank
25
University
Ranking Based On Selection:
25
Engineering & Technology / Computer Science
Natural Language Processing | Social Computing | Question Answering | Information Extraction | Computational Linguistic

H-Index Metrics

  • H-Index
    78
  • i10 Index
    321
  • Citation Counts
    34,119
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