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" (873,690 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: 2
Ye Ai
Microfluidics
Lab-on-a-chip
Acoustofluidics
Electrokinetics
Single Cell Analysis
Metrics
H-Index
i10 Index
Citation
48
94
6,989
* Rankings
Ranking Based On Selection: 6
David Mateo
Collective behaviors
Swarm Robotics
Dynamics on Networks
Macroscopic Collective Quantum Effects
Metrics
H-Index
i10 Index
Citation
24
38
1,957
* Rankings
Ranking Based On Selection: 7
Viraj Muthugala
Reconfigurable robotics
Coverage path planing
Reconfigurable mechanisms
Human-robot interaction
Social robotics
Metrics
H-Index
i10 Index
Citation
20
39
1,182
* Rankings
Ranking Based On Selection: 9
Wenchao Jiang
Cyber-physical System
Mobile Computing
Wireless Communication
mmWave Sensing
AIoT
Metrics
H-Index
i10 Index
Citation
18
25
1,108

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* Rankings
Ranking Based On Selection: 12
Wei Lek Kwan
Organic Electronics
Photovoltaics
Organic Dyes
Chemical Sensor
Bio Sensor
Metrics
H-Index
i10 Index
Citation
15
18
1,745
Rankings
Ranking Based On Selection: 1
Chau Yuen
Metrics
H-Index
i10 Index
Citation Counts
94
506
44,757
Rankings
Ranking Based On Selection: 2
Ye Ai
Metrics
H-Index
i10 Index
Citation Counts
48
94
6,989
Microfluidics
Lab-on-a-chip
Acoustofluidics
Electrokinetics
Single Cell Analysis
Rankings
Ranking Based On Selection: 3
Robert E Simpson
Metrics
H-Index
i10 Index
Citation Counts
40
75
6,113
Chalcogenides
Photonics
Materials Design
Phase Change Materials
Sensors
Rankings
Ranking Based On Selection: 4
Sudipta Chattopadhyay
Metrics
H-Index
i10 Index
Citation Counts
26
54
2,690
Embedded Systems
Program Analysis
Artificial Intelligence
Software Security
Rankings
Ranking Based On Selection: 5
Gim Song Soh
Metrics
H-Index
i10 Index
Citation Counts
24
62
3,246
Kinematics
Mechanisms
Robotics
Additive Manufacturing
Biomechanics
Rankings
Ranking Based On Selection: 6
David Mateo
Metrics
H-Index
i10 Index
Citation Counts
24
38
1,957
Collective behaviors
Swarm Robotics
Dynamics on Networks
Macroscopic Collective Quantum Effects
Rankings
Ranking Based On Selection: 7
Viraj Muthugala
Metrics
H-Index
i10 Index
Citation Counts
20
39
1,182
Reconfigurable robotics
Coverage path planing
Reconfigurable mechanisms
Human-robot interaction
Social robotics
Rankings
Ranking Based On Selection: 8
Ran Liu
Metrics
H-Index
i10 Index
Citation Counts
18
33
2,094
Robotics
Localization
SLAM
Sensor Fusion
Distributed Computing
Rankings
Ranking Based On Selection: 9
Wenchao Jiang
Metrics
H-Index
i10 Index
Citation Counts
18
25
1,108
Cyber-physical System
Mobile Computing
Wireless Communication
mmWave Sensing
AIoT
Rankings
Ranking Based On Selection: 10
Chen Zaichun
Metrics
H-Index
i10 Index
Citation Counts
18
18
2,558

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Rankings
Ranking Based On Selection: 11
Wen-Tai Li
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,253
Smart grid
energy management
power system monitoring
optimization
Rankings
Ranking Based On Selection: 12
Wei Lek Kwan
Metrics
H-Index
i10 Index
Citation Counts
15
18
1,745
Organic Electronics
Photovoltaics
Organic Dyes
Chemical Sensor
Bio Sensor