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" (941,641 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: 3
Chalee Thammarat
Information Security
Network Security
Mobile Payment
E-commerce Security
Fair Exchange
Metrics
H-Index
i10 Index
Citation
8
7
191
Wachirawit Songsuwan
composite structures
Numerical method
Metrics
H-Index
i10 Index
Citation
6
5
192
Sompong Liangrocapart
Canopy reflectance model
Remote Sensing
Metrics
H-Index
i10 Index
Citation
5
3
119

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* Rankings
Ranking Based On Selection: 11
Thip Manmek
real-time signal processing algorithm
Metrics
H-Index
i10 Index
Citation
5
1
52
* Rankings
Ranking Based On Selection: 16
Saisunee Budhakooncharoen
Integrated water resources development and planning under climate changeand extreme events
Hydrological study under climate cha
Metrics
H-Index
i10 Index
Citation
4
2
135
* Rankings
Ranking Based On Selection: 19
Jirapat Sangthong
Indoor Positioning
Machine Learning
Metrics
H-Index
i10 Index
Citation
3
2
50
* Rankings
Ranking Based On Selection: 22
Pichet Wisartpong
analog and digital communication
Embedded systems
Metrics
H-Index
i10 Index
Citation
3
0
31
* Rankings
Ranking Based On Selection: 23
Prapot Tossapanon
composite materials
composite structure
Metrics
H-Index
i10 Index
Citation
2
2
129
* Rankings
Ranking Based On Selection: 30
Thitaphol Huyanan
Applied Mechanics of Materials
Finite Element Analysis and Simulation
Metal Cutting
Split Hopkinson Pressure Bar
Exoskeleton
Metrics
H-Index
i10 Index
Citation
1
1
33
Rankings
Ranking Based On Selection: 1
Suchada Sitjongsataporn
Metrics
H-Index
i10 Index
Citation Counts
10
13
461
Statistical Signal Processing
Rankings
Ranking Based On Selection: 2
Athikom Roeksabutr
Metrics
H-Index
i10 Index
Citation Counts
9
7
264
photonics
opical engineering
Rankings
Ranking Based On Selection: 3
Chalee Thammarat
Metrics
H-Index
i10 Index
Citation Counts
8
7
191
Information Security
Network Security
Mobile Payment
E-commerce Security
Fair Exchange
Rankings
Ranking Based On Selection: 4
Anuree Lorsawatsiri
Metrics
H-Index
i10 Index
Citation Counts
7
6
146
Circuit Design
Signal Processing
Rankings
Ranking Based On Selection: 5
Wachirawit Songsuwan
Metrics
H-Index
i10 Index
Citation Counts
6
5
192
composite structures
Numerical method
Rankings
Ranking Based On Selection: 6
Thuchadaporn Chaikhun -Marcou
Metrics
H-Index
i10 Index
Citation Counts
6
4
162
Rankings
Ranking Based On Selection: 7
Lothongkam
Metrics
H-Index
i10 Index
Citation Counts
6
3
67
high voltage engineering
Rankings
Ranking Based On Selection: 8
Pongsiwa Sotthibandhu
Metrics
H-Index
i10 Index
Citation Counts
5
3
132
Rankings
Ranking Based On Selection: 9
Sompong Liangrocapart
Metrics
H-Index
i10 Index
Citation Counts
5
3
119
Canopy reflectance model
Remote Sensing
Rankings
Ranking Based On Selection: 10
Theppanom Sopaperm
Metrics
H-Index
i10 Index
Citation Counts
5
3
91

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 11
Thip Manmek
Metrics
H-Index
i10 Index
Citation Counts
5
1
52
real-time signal processing algorithm
Rankings
Ranking Based On Selection: 12
Araya Suebkhampet
Metrics
H-Index
i10 Index
Citation Counts
4
3
110
Rankings
Ranking Based On Selection: 13
Tassanee Trairatapiwan
Metrics
H-Index
i10 Index
Citation Counts
4
2
59
Rankings
Ranking Based On Selection: 14
Sunisa Sirimongkolvorakul
Metrics
H-Index
i10 Index
Citation Counts
4
2
51
Rankings
Ranking Based On Selection: 15
V Boonsobhak
Metrics
H-Index
i10 Index
Citation Counts
4
3
125
Rankings
Ranking Based On Selection: 16
Saisunee Budhakooncharoen
Metrics
H-Index
i10 Index
Citation Counts
4
2
135
Integrated water resources development and planning under climate changeand extreme events
Hydrological study under climate cha
Rankings
Ranking Based On Selection: 17
Sucheera Chotikatum
Metrics
H-Index
i10 Index
Citation Counts
3
3
215
Rankings
Ranking Based On Selection: 18
Watchara Sattayaprasert
Metrics
H-Index
i10 Index
Citation Counts
3
3
87
Rankings
Ranking Based On Selection: 19
Jirapat Sangthong
Metrics
H-Index
i10 Index
Citation Counts
3
2
50
Indoor Positioning
Machine Learning
Rankings
Ranking Based On Selection: 20
Chulabha Sonklien|Sornklien C
Metrics
H-Index
i10 Index
Citation Counts
3
2
37
Rankings
Ranking Based On Selection: 21
Chawit Wiriyakun
Metrics
H-Index
i10 Index
Citation Counts
3
1
26
Rankings
Ranking Based On Selection: 22
Pichet Wisartpong
Metrics
H-Index
i10 Index
Citation Counts
3
0
31
analog and digital communication
Embedded systems
Rankings
Ranking Based On Selection: 23
Prapot Tossapanon
Metrics
H-Index
i10 Index
Citation Counts
2
2
129
composite materials
composite structure
Rankings
Ranking Based On Selection: 24
Jitra Sanisuriwong
Metrics
H-Index
i10 Index
Citation Counts
2
2
45
Rankings
Ranking Based On Selection: 25
Vinai Silaruam
Metrics
H-Index
i10 Index
Citation Counts
2
1
28
Rankings
Ranking Based On Selection: 26
Saengtawan Arayatham
Metrics
H-Index
i10 Index
Citation Counts
2
1
26
Rankings
Ranking Based On Selection: 28
Urairat Maneerattanasak
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 29
Grisada Khumpool
Metrics
H-Index
i10 Index
Citation Counts
2
0
16
Rankings
Ranking Based On Selection: 30
Thitaphol Huyanan
Metrics
H-Index
i10 Index
Citation Counts
1
1
33
Applied Mechanics of Materials
Finite Element Analysis and Simulation
Metal Cutting
Split Hopkinson Pressure Bar
Exoskeleton
Rankings
Ranking Based On Selection: 31
Panlop Pantuprecharat
Metrics
H-Index
i10 Index
Citation Counts
1
1
17