Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (870,053 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 1
Suwit Kiravittaya
Electrical Engineering
Electronics
Photonics
Semiconductor Devices
Quantum Technology
Metrics
H-Index
i10 Index
Citation
43
85
5,370
* Rankings
Ranking Based On Selection: 6
Surachai Chaitusaney
Power and Energy Systems
Electricity Supply Industry
Renewable Energy
Distributed Generation
Smart Grid
Metrics
H-Index
i10 Index
Citation
18
35
1,411
* Rankings
Ranking Based On Selection: 7
Boonchai Techaumnat
high-voltage engineering
numerical field analysis
bioelectromagnetics
particle electromechanics
Metrics
H-Index
i10 Index
Citation
17
25
754
* Rankings
Ranking Based On Selection: 8
Thavatchai Tayjasanant
Power Quality Analysis in Smart Grid
Road Lighting
Horticultural Lighting
Bright Light Therapy
Railway Electrification
Metrics
H-Index
i10 Index
Citation
15
20
1,590
* Rankings
Ranking Based On Selection: 10
David Banjerdpongchai
Robust Control Design
Model Predictive Control
Energy Management Systems
Metrics
H-Index
i10 Index
Citation
14
22
778

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* Rankings
Ranking Based On Selection: 11
Thiti Taychatanapat
graphene
layered materials
quantum transport
quantum Hall effect
Metrics
H-Index
i10 Index
Citation
13
13
3,693
* Rankings
Ranking Based On Selection: 13
Jitkomut Songsiri
causality of time series
convex optimization
system identification
renewable energy forecasting
Metrics
H-Index
i10 Index
Citation
12
17
1,067
Cherdkul Sopavanit
Department of Electrical Engineering
Faculty of Engineering
Chulalongkorn University
Metrics
H-Index
i10 Index
Citation
4
1
39
Arnon Teawnarong
Renewable Energy
Distribution System
Electric Vehicle
Flexibility Market
EV Behavior Forecast
Metrics
H-Index
i10 Index
Citation
2
0
10
Chanun Asavasirikulkij
Human-Robot Interaction
Swarm Robotics
Multi-Robot Systems
Advanced Control Theory
Metrics
H-Index
i10 Index
Citation
2
0
9
Patchrapa Wongchai
Optimal and Planning
Renewable Energy
Energy Management
Control Theorem
Metrics
H-Index
i10 Index
Citation
1
0
4
Rankings
Ranking Based On Selection: 1
Suwit Kiravittaya
Metrics
H-Index
i10 Index
Citation Counts
43
85
5,370
Electrical Engineering
Electronics
Photonics
Semiconductor Devices
Quantum Technology
Rankings
Ranking Based On Selection: 2
Udomsilp Pinsook
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,284
Rankings
Ranking Based On Selection: 3
Photonics
Optical fiber sensors
Finite element method
Two-photon polymerization
Rankings
Ranking Based On Selection: 4
Monpichar Srisa Art
Metrics
H-Index
i10 Index
Citation Counts
19
24
2,978
Rankings
Ranking Based On Selection: 5
Supavadee Aramvith
Metrics
H-Index
i10 Index
Citation Counts
19
34
1,392
Rankings
Ranking Based On Selection: 6
Surachai Chaitusaney
Metrics
H-Index
i10 Index
Citation Counts
18
35
1,411
Power and Energy Systems
Electricity Supply Industry
Renewable Energy
Distributed Generation
Smart Grid
Rankings
Ranking Based On Selection: 7
Boonchai Techaumnat
Metrics
H-Index
i10 Index
Citation Counts
17
25
754
high-voltage engineering
numerical field analysis
bioelectromagnetics
particle electromechanics
Rankings
Ranking Based On Selection: 8
Thavatchai Tayjasanant
Metrics
H-Index
i10 Index
Citation Counts
15
20
1,590
Power Quality Analysis in Smart Grid
Road Lighting
Horticultural Lighting
Bright Light Therapy
Railway Electrification
Rankings
Ranking Based On Selection: 9
Watit Benjapolakul
Metrics
H-Index
i10 Index
Citation Counts
14
25
821
Rankings
Ranking Based On Selection: 10
David Banjerdpongchai
Metrics
H-Index
i10 Index
Citation Counts
14
22
778
Robust Control Design
Model Predictive Control
Energy Management Systems

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Rankings
Ranking Based On Selection: 11
Thiti Taychatanapat
Metrics
H-Index
i10 Index
Citation Counts
13
13
3,693
graphene
layered materials
quantum transport
quantum Hall effect
Rankings
Ranking Based On Selection: 12
Songphol Kanjanachuchai
Metrics
H-Index
i10 Index
Citation Counts
13
24
688
Rankings
Ranking Based On Selection: 13
Jitkomut Songsiri
Metrics
H-Index
i10 Index
Citation Counts
12
17
1,067
causality of time series
convex optimization
system identification
renewable energy forecasting
Rankings
Ranking Based On Selection: 14
communication networking
intelligent transport system
traffic engineering
building energy
Rankings
Ranking Based On Selection: 17
Rankings
Ranking Based On Selection: 18
Aree Wangsupphaphol
Metrics
H-Index
i10 Index
Citation Counts
7
6
190
Rankings
Ranking Based On Selection: 19
Cherdkul Sopavanit
Metrics
H-Index
i10 Index
Citation Counts
4
1
39
Department of Electrical Engineering
Faculty of Engineering
Chulalongkorn University
Rankings
Ranking Based On Selection: 20
Arnon Teawnarong
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Renewable Energy
Distribution System
Electric Vehicle
Flexibility Market
EV Behavior Forecast
Rankings
Ranking Based On Selection: 21
Chanun Asavasirikulkij
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
Human-Robot Interaction
Swarm Robotics
Multi-Robot Systems
Advanced Control Theory
Rankings
Ranking Based On Selection: 22
Patchrapa Wongchai
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Optimal and Planning
Renewable Energy
Energy Management
Control Theorem
Rankings
Ranking Based On Selection: 23
Amina Khatun
Metrics
H-Index
i10 Index
Citation Counts
1
0
3