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
Shengli Zhou
Wireless communications
underwater acoustic communications
robotics
and power
Metrics
H-Index
i10 Index
Citation
69
188
23,135
* Rankings
Ranking Based On Selection: 3
Peter Luh
Smart Grid
Intelligent Manufacturing
Smart and Green Buildings
and Mathematical optimization of large-scale mixed-integer pro
Metrics
H-Index
i10 Index
Citation
63
238
15,548
* Rankings
Ranking Based On Selection: 4
Guoan Zheng
Ptychography
Microscopy
Computational Optics
Biophotonics
Phase retrieval
Metrics
H-Index
i10 Index
Citation
58
131
12,718
Shalabh Gupta
Robotics and AI
Smart Systems
Data Analytics & Fusion
Resilient Systems
System Diagnostics
Metrics
H-Index
i10 Index
Citation
31
71
2,960
Monty A Escabí
Auditory Neuroscience
Speech Processing
Inferior Colliculus
Auditory Cortex
Metrics
H-Index
i10 Index
Citation
29
41
2,931
Rajeev Bansal
electromagnetic
waves
antennas
microwaves
biomedical applications
Metrics
H-Index
i10 Index
Citation
28
46
3,218

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* Rankings
Ranking Based On Selection: 11
Mohammad Maifi Hasan Khan
Distributed systems
Wireless Sensor systems
Usable Security
Emotion
Human-Computer Interaction
Metrics
H-Index
i10 Index
Citation
22
38
1,721
* Rankings
Ranking Based On Selection: 12
Helena Silva
Device physics
electronic materials
phase-change memory
non-volatile memories
thermoelectric materials and devices
Metrics
H-Index
i10 Index
Citation
22
40
1,648
* Rankings
Ranking Based On Selection: 14
Ali Gokirmak
phase change memory
phase change materials
field effect transistors (FET)
electronic devices
electrical characterization
Metrics
H-Index
i10 Index
Citation
21
38
1,530
Habeeb Mousa
Nanotechnology
Nanoelectronics/Nanophotonics
Bioelectronics
Semiconductor Devices
Metrics
H-Index
i10 Index
Citation
5
1
36
Md Tashfiq Bin Kashem
Semiconductor Materials
Optoelectronic Devices
Field Effect Transistor
Phase Change Memory
Metrics
H-Index
i10 Index
Citation
4
2
38
Soroush Vahedi
Power system operation and planning
Power Systems Expansion Planning
Power Systems Optimization
Metrics
H-Index
i10 Index
Citation
4
1
40
Vahid Shiravand
High Voltage Technology
Power System Protection
Power Systems Transients
Metrics
H-Index
i10 Index
Citation
3
2
68
Rankings
Ranking Based On Selection: 1
Y Bar Shalom
Metrics
H-Index
i10 Index
Citation Counts
103
445
72,692
Rankings
Ranking Based On Selection: 2
Shengli Zhou
Metrics
H-Index
i10 Index
Citation Counts
69
188
23,135
Wireless communications
underwater acoustic communications
robotics
and power
Rankings
Ranking Based On Selection: 3
Peter Luh
Metrics
H-Index
i10 Index
Citation Counts
63
238
15,548
Smart Grid
Intelligent Manufacturing
Smart and Green Buildings
and Mathematical optimization of large-scale mixed-integer pro
Rankings
Ranking Based On Selection: 4
Guoan Zheng
Metrics
H-Index
i10 Index
Citation Counts
58
131
12,718
Ptychography
Microscopy
Computational Optics
Biophotonics
Phase retrieval
Rankings
Ranking Based On Selection: 5
Xian Chen
Metrics
H-Index
i10 Index
Citation Counts
33
40
4,329
Rankings
Ranking Based On Selection: 6
Shalabh Gupta
Metrics
H-Index
i10 Index
Citation Counts
31
71
2,960
Robotics and AI
Smart Systems
Data Analytics & Fusion
Resilient Systems
System Diagnostics
Rankings
Ranking Based On Selection: 7
Monty A Escabí
Metrics
H-Index
i10 Index
Citation Counts
29
41
2,931
Auditory Neuroscience
Speech Processing
Inferior Colliculus
Auditory Cortex
Rankings
Ranking Based On Selection: 8
Rajeev Bansal
Metrics
H-Index
i10 Index
Citation Counts
28
46
3,218
electromagnetic
waves
antennas
microwaves
biomedical applications
Rankings
Ranking Based On Selection: 9
Sung Yeul Park
Metrics
H-Index
i10 Index
Citation Counts
27
58
2,758
Rankings
Ranking Based On Selection: 10
Mehdi Anwar
Metrics
H-Index
i10 Index
Citation Counts
24
59
2,511

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Mohammad Maifi Hasan Khan
Metrics
H-Index
i10 Index
Citation Counts
22
38
1,721
Distributed systems
Wireless Sensor systems
Usable Security
Emotion
Human-Computer Interaction
Rankings
Ranking Based On Selection: 12
Helena Silva
Metrics
H-Index
i10 Index
Citation Counts
22
40
1,648
Device physics
electronic materials
phase-change memory
non-volatile memories
thermoelectric materials and devices
Rankings
Ranking Based On Selection: 13
Guangfu Wu
Metrics
H-Index
i10 Index
Citation Counts
21
33
1,512
Rankings
Ranking Based On Selection: 14
Ali Gokirmak
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,530
phase change memory
phase change materials
field effect transistors (FET)
electronic devices
electrical characterization
Rankings
Ranking Based On Selection: 15
John Ayers
Metrics
H-Index
i10 Index
Citation Counts
21
49
2,775
Rankings
Ranking Based On Selection: 16
Justin Roller
Metrics
H-Index
i10 Index
Citation Counts
20
30
3,056
Rankings
Ranking Based On Selection: 17
Tianheng Wang
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,029
Rankings
Ranking Based On Selection: 18
Sma Salehizadeh
Metrics
H-Index
i10 Index
Citation Counts
14
18
948
Rankings
Ranking Based On Selection: 19
Tedi Kujofsa
Metrics
H-Index
i10 Index
Citation Counts
12
14
803
Rankings
Ranking Based On Selection: 20
Ali Abdollahi
Metrics
H-Index
i10 Index
Citation Counts
11
12
663
Rankings
Ranking Based On Selection: 21
Habeeb Mousa
Metrics
H-Index
i10 Index
Citation Counts
5
1
36
Nanotechnology
Nanoelectronics/Nanophotonics
Bioelectronics
Semiconductor Devices
Rankings
Ranking Based On Selection: 22
Md Tashfiq Bin Kashem
Metrics
H-Index
i10 Index
Citation Counts
4
2
38
Semiconductor Materials
Optoelectronic Devices
Field Effect Transistor
Phase Change Memory
Rankings
Ranking Based On Selection: 23
Soroush Vahedi
Metrics
H-Index
i10 Index
Citation Counts
4
1
40
Power system operation and planning
Power Systems Expansion Planning
Power Systems Optimization
Rankings
Ranking Based On Selection: 24
Vahid Shiravand
Metrics
H-Index
i10 Index
Citation Counts
3
2
68
High Voltage Technology
Power System Protection
Power Systems Transients
Rankings
Ranking Based On Selection: 26
Dong Zhao
Metrics
H-Index
i10 Index
Citation Counts
3
1
20
Rankings
Ranking Based On Selection: 27
Prama Debnath
Metrics
H-Index
i10 Index
Citation Counts
2
1
31