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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 (world, region, country, and university levels) are currently in Beta and updated in near real-time.

Note: Researchers classified as “others” (1,123,399 profiles whose fields are undetermined or not yet edited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.

Recognizing excellence across 10 regions, 13 fields, and 221 subfields — Explore the Top 100 today.

* Total H Index Rankings

Rankings

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133,291
World Rank
315
Country Rank
3
University
Ranking Based On Selection:
1
Engineering & Technology / Computer Science
Applied AI | Scientometrics | Educational Data Science | Learning Analytics | Altmetric

H-Index Metrics

  • H-Index
    42
  • i10 Index
    88
  • Citation Counts
    5,119
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* Total H Index Rankings

Rankings

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148,005
World Rank
379
Country Rank
4
University
Ranking Based On Selection:
2
Engineering & Technology / Computer Science
Applied Electromagnetics | Metamaterials and Metasurfaces | Nanophotonics | Sensing and Imagin

H-Index Metrics

  • H-Index
    40
  • i10 Index
    105
  • Citation Counts
    5,239
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* Total H Index Rankings

Rankings

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311,031
World Rank
1,160
Country Rank
5
University
Ranking Based On Selection:
3
Engineering & Technology / Computer Science
Medical Image Analysis | Machine Learning | Healthcare | Robust Machine Learnin

H-Index Metrics

  • H-Index
    27
  • i10 Index
    36
  • Citation Counts
    6,434
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* Total H Index Rankings

Rankings

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381,369
World Rank
1,579
Country Rank
6
University
Ranking Based On Selection:
4
Engineering & Technology / Computer Science
Data Science | Big Data Analytic

H-Index Metrics

  • H-Index
    24
  • i10 Index
    29
  • Citation Counts
    6,209
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* Total H Index Rankings

Rankings

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488,931
World Rank
2,233
Country Rank
9
University
Ranking Based On Selection:
5
Engineering & Technology / Computer Science
wireless communication | signal processing | security | applied AI for healt

H-Index Metrics

  • H-Index
    20
  • i10 Index
    41
  • Citation Counts
    1,402
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* Total H Index Rankings

Rankings

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489,663
World Rank
2,244
Country Rank
10
University
Ranking Based On Selection:
6
* Total H Index Rankings

Rankings

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520,583
World Rank
2,440
Country Rank
11
University
Ranking Based On Selection:
7
Engineering & Technology / Computer Science
Computer Vision | Video Surveillance | Machine Learnin

H-Index Metrics

  • H-Index
    19
  • i10 Index
    25
  • Citation Counts
    3,398
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* Total H Index Rankings

Rankings

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647,603
World Rank
3,441
Country Rank
12
University
Ranking Based On Selection:
8
Engineering & Technology / Computer Science
Optoelectronics | Optics | 2-D material

H-Index Metrics

  • H-Index
    16
  • i10 Index
    24
  • Citation Counts
    895
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* Total H Index Rankings

Rankings

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685,471
World Rank
3,729
Country Rank
13
University
Ranking Based On Selection:
9
Engineering & Technology / Computer Science
program analysis | verification | security | blockchain | artificial intelligenc

H-Index Metrics

  • H-Index
    15
  • i10 Index
    15
  • Citation Counts
    810
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* Total H Index Rankings

Rankings

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910,943
World Rank
5,708
Country Rank
17
University
Ranking Based On Selection:
10
Engineering & Technology / Computer Science
Computer Vision | Generative AI | Autonomous Driving | Adversarial M

H-Index Metrics

  • H-Index
    11
  • i10 Index
    11
  • Citation Counts
    443
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* Total H Index Rankings

Rankings

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913,373
World Rank
5,738
Country Rank
18
University
Ranking Based On Selection:
11
Engineering & Technology / Computer Science
Artificial intelligence | Computer Vision | Deep learnin

H-Index Metrics

  • H-Index
    11
  • i10 Index
    11
  • Citation Counts
    274
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* Total H Index Rankings

Rankings

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991,758
World Rank
6,482
Country Rank
20
University
Ranking Based On Selection:
12
Engineering & Technology / Computer Science
Deep Learning | Model Calibration | Domain Generalization | VLMs | Remote Sensin

H-Index Metrics

  • H-Index
    10
  • i10 Index
    10
  • Citation Counts
    295
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* Total H Index Rankings

Rankings

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1,071,266
World Rank
7,257
Country Rank
22
University
Ranking Based On Selection:
13
* Total H Index Rankings

Rankings

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1,108,787
World Rank
7,763
Country Rank
23
University
Ranking Based On Selection:
14
* Total H Index Rankings

Rankings

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1,177,057
World Rank
8,378
Country Rank
26
University
Ranking Based On Selection:
15
Engineering & Technology / Computer Science
Machine Learning | Deep Learning | Reinforcement Learning | Deep Reinforcement Learning | Adversarial M

H-Index Metrics

  • H-Index
    8
  • i10 Index
    7
  • Citation Counts
    470
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* Total H Index Rankings

Rankings

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1,390,132
World Rank
10,620
Country Rank
29
University
Ranking Based On Selection:
16
Engineering & Technology / Computer Science
Computer Science | Speech Technologies | Natural Language Processin

H-Index Metrics

  • H-Index
    7
  • i10 Index
    5
  • Citation Counts
    130
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* Total H Index Rankings

Rankings

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1,447,539
World Rank
11,136
Country Rank
32
University
Ranking Based On Selection:
17
Engineering & Technology / Computer Science
Post-Quantum Cryptography | Cybersecurity | AI for cybersecurit

H-Index Metrics

  • H-Index
    6
  • i10 Index
    5
  • Citation Counts
    155
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* Total H Index Rankings

Rankings

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1,465,530
World Rank
11,373
Country Rank
34
University
Ranking Based On Selection:
18
Engineering & Technology / Computer Science
LLM's | Text summarization | Text Simplification | Machine Translation | Deep learnin

H-Index Metrics

  • H-Index
    6
  • i10 Index
    4
  • Citation Counts
    178
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* Total H Index Rankings

Rankings

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1,556,353
World Rank
12,370
Country Rank
35
University
Ranking Based On Selection:
19
Engineering & Technology / Computer Science
Computer networks | Wireless communication | IoT | Optimization | ICT

H-Index Metrics

  • H-Index
    6
  • i10 Index
    4
  • Citation Counts
    134
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* Total H Index Rankings

Rankings

flag
1,616,315
World Rank
12,885
Country Rank
39
University
Ranking Based On Selection:
20
Engineering & Technology / Computer Science
Computer Security | Embedded Systems | Computer Architecture

H-Index Metrics

  • H-Index
    5
  • i10 Index
    4
  • Citation Counts
    129
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* Total H Index Rankings

Rankings

flag
1,620,972
World Rank
12,942
Country Rank
40
University
Ranking Based On Selection:
21
Engineering & Technology / Computer Science
Computer Vision | Antenna Desig

H-Index Metrics

  • H-Index
    5
  • i10 Index
    4
  • Citation Counts
    111
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* Total H Index Rankings

Rankings

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1,629,432
World Rank
13,045
Country Rank
41
University
Ranking Based On Selection:
22
Engineering & Technology / Computer Science
Metasurfaces | Meta-Optics | Biomedical Imaging | Deep Learning | A

H-Index Metrics

  • H-Index
    5
  • i10 Index
    4
  • Citation Counts
    83
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* Total H Index Rankings

Rankings

flag
1,663,642
World Rank
13,487
Country Rank
43
University
Ranking Based On Selection:
23
Engineering & Technology / Computer Science
Physical layer security | wireless powered communication | machine learning | Optimization

H-Index Metrics

  • H-Index
    5
  • i10 Index
    3
  • Citation Counts
    65
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* Total H Index Rankings

Rankings

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1,678,306
World Rank
13,701
Country Rank
44
University
Ranking Based On Selection:
24
Engineering & Technology / Computer Science
Machine Learning | Remote Sensing | Image Segmentation | Convex Optimization | Pattern Recognitio

H-Index Metrics

  • H-Index
    5
  • i10 Index
    2
  • Citation Counts
    76
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* Total H Index Rankings

Rankings

flag
1,771,424
World Rank
14,605
Country Rank
49
University
Ranking Based On Selection:
25
Engineering & Technology / Computer Science
Machine Learning | Deep Learning | Natural Language Processin

H-Index Metrics

  • H-Index
    5
  • i10 Index
    2
  • Citation Counts
    150
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