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" (873,864 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
Abdollah Kavousi Fard
Operation Management
Big Data Analytics
Advanced Machine Learning
Power System Cyber Security
Metrics
H-Index
i10 Index
Citation
52
117
8,726
* Rankings
Ranking Based On Selection :2
Sasan Pirouzi
Power System Operation and Planning
Electric Vehicles
Renewable Energy System
Optimization Methods
Metrics
H-Index
i10 Index
Citation
46
50
3,787
* Rankings
Ranking Based On Selection :3
Akbar Rahideh
Electric Machines
Electric Motors
Electric Motor Design
Electric Drive Control
Variable Speed Drives
Metrics
H-Index
i10 Index
Citation
30
64
2,786
* Rankings
Ranking Based On Selection :4
Jafar Zarei
Control theory
Mechatronics
Systems/Control
Model-based Diagnosis
Autonomous Systems
Metrics
H-Index
i10 Index
Citation
27
57
2,715
* Rankings
Ranking Based On Selection :6
Sadegh Helfroush
Computer Science
Medical image processing
Watermarking
Pattern Recognition
Multi Source Signal Processsing
Metrics
H-Index
i10 Index
Citation
25
71
2,111
* Rankings
Ranking Based On Selection :7
Tahereh Binazadeh
Nonlinear Control
Robust Control
Time-delay system
Fractional order Systems
Singular Systems
Metrics
H-Index
i10 Index
Citation
23
53
1,499
* Rankings
Ranking Based On Selection :8
Habibollah Danyali
Medical image processing
Image and video coding
data hiding
Pattern recognition
Metrics
H-Index
i10 Index
Citation
23
47
1,501
* Rankings
Ranking Based On Selection :9
Najmeh Nozhat
Plasmonic devices
Graphene-based structures
Nonlinear optics
Photonic crystal devices
Metamaterials
Metrics
H-Index
i10 Index
Citation
19
33
1,157
* Rankings
Ranking Based On Selection :12
Sadegh Samadi
General Area of Signal and Image Processing
Radar Imaging
Sparse Signal Representation and Compressed Sensing
Metrics
H-Index
i10 Index
Citation
16
22
1,089
* Rankings
Ranking Based On Selection :15
Samaneh Hamedi
photonics
optical integrated circuits
electronic devices
neural network modelling
Metrics
H-Index
i10 Index
Citation
12
12
362
* Rankings
Ranking Based On Selection :16
Majid Akhlaghi
Plasmonic nanoparticles
Optimization algorithm
Optical fiber and amplifier
Nonlinear optic
Metrics
H-Index
i10 Index
Citation
11
12
293
Amirabbas Vahaj
Electric machine
Electric Motors & Generators
Optimization
Electric Drive
Metrics
H-Index
i10 Index
Citation
5
5
112
Majid Ghani Varzaneh
Power Electronics
Inverters
DC-AC Converters
Switching Power Supply
DC-DC Converters
Metrics
H-Index
i10 Index
Citation
5
3
97
Milad Farahmandpour
Bioelectronics
Biosensors
Flexible Electronics
Wearable Electronics
Field Effect Transistor
Metrics
H-Index
i10 Index
Citation
3
1
29
Shahrzad Ramtinfard
Photonic Integrated Circuits
Optical analog to digital Converters
Optical Filters
Nonlinear Optics
Metrics
H-Index
i10 Index
Citation
2
1
23
Rankings
Ranking Based On Selection: 1
Abdollah Kavousi Fard
Metrics
H-Index
i10 Index
Citation Counts
52
117
8,726
Operation Management
Big Data Analytics
Advanced Machine Learning
Power System Cyber Security
Rankings
Ranking Based On Selection: 2
Sasan Pirouzi
Metrics
H-Index
i10 Index
Citation Counts
46
50
3,787
Power System Operation and Planning
Electric Vehicles
Renewable Energy System
Optimization Methods
Rankings
Ranking Based On Selection: 3
Akbar Rahideh
Metrics
H-Index
i10 Index
Citation Counts
30
64
2,786
Electric Machines
Electric Motors
Electric Motor Design
Electric Drive Control
Variable Speed Drives
Rankings
Ranking Based On Selection: 4
Jafar Zarei
Metrics
H-Index
i10 Index
Citation Counts
27
57
2,715
Control theory
Mechatronics
Systems/Control
Model-based Diagnosis
Autonomous Systems
Rankings
Ranking Based On Selection: 5
Mohammad Mardaneh
Metrics
H-Index
i10 Index
Citation Counts
25
47
1,970
Rankings
Ranking Based On Selection: 6
Sadegh Helfroush
Metrics
H-Index
i10 Index
Citation Counts
25
71
2,111
Computer Science
Medical image processing
Watermarking
Pattern Recognition
Multi Source Signal Processsing
Rankings
Ranking Based On Selection: 7
Tahereh Binazadeh
Metrics
H-Index
i10 Index
Citation Counts
23
53
1,499
Nonlinear Control
Robust Control
Time-delay system
Fractional order Systems
Singular Systems
Rankings
Ranking Based On Selection: 8
Habibollah Danyali
Metrics
H-Index
i10 Index
Citation Counts
23
47
1,501
Medical image processing
Image and video coding
data hiding
Pattern recognition
Rankings
Ranking Based On Selection: 9
Najmeh Nozhat
Metrics
H-Index
i10 Index
Citation Counts
19
33
1,157
Plasmonic devices
Graphene-based structures
Nonlinear optics
Photonic crystal devices
Metamaterials
Rankings
Ranking Based On Selection: 10
Behrouz Safarinejadian
Metrics
H-Index
i10 Index
Citation Counts
18
36
939
Rankings
Ranking Based On Selection: 11
Mohammad Hossein Shafiei
Metrics
H-Index
i10 Index
Citation Counts
16
32
852
Rankings
Ranking Based On Selection: 12
Sadegh Samadi
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,089
General Area of Signal and Image Processing
Radar Imaging
Sparse Signal Representation and Compressed Sensing
Rankings
Ranking Based On Selection: 13
Amirhossein Rajaei
Metrics
H-Index
i10 Index
Citation Counts
15
22
1,195
Rankings
Ranking Based On Selection: 14
Mansour Charwand
Metrics
H-Index
i10 Index
Citation Counts
12
12
615
Rankings
Ranking Based On Selection: 15
Samaneh Hamedi
Metrics
H-Index
i10 Index
Citation Counts
12
12
362
photonics
optical integrated circuits
electronic devices
neural network modelling
Rankings
Ranking Based On Selection: 16
Majid Akhlaghi
Metrics
H-Index
i10 Index
Citation Counts
11
12
293
Plasmonic nanoparticles
Optimization algorithm
Optical fiber and amplifier
Nonlinear optic
Rankings
Ranking Based On Selection: 18
Mehrdad Mahmoudian
Metrics
H-Index
i10 Index
Citation Counts
7
6
236
Rankings
Ranking Based On Selection: 19
Hossein Khorramdel
Metrics
H-Index
i10 Index
Citation Counts
7
6
577
Power Systems Studies
Demand Response
Power Systems Operation
Rankings
Ranking Based On Selection: 20
Peyman Khazaei
Metrics
H-Index
i10 Index
Citation Counts
5
5
259
Rankings
Ranking Based On Selection: 21
Amirabbas Vahaj
Metrics
H-Index
i10 Index
Citation Counts
5
5
112
Electric machine
Electric Motors & Generators
Optimization
Electric Drive
Rankings
Ranking Based On Selection: 22
Javad Ansari
Metrics
H-Index
i10 Index
Citation Counts
5
4
176
Rankings
Ranking Based On Selection: 23
Majid Ghani Varzaneh
Metrics
H-Index
i10 Index
Citation Counts
5
3
97
Power Electronics
Inverters
DC-AC Converters
Switching Power Supply
DC-DC Converters
Rankings
Ranking Based On Selection: 24
Hamideh Talebi
Metrics
H-Index
i10 Index
Citation Counts
4
4
69
Rankings
Ranking Based On Selection: 25
Mobin Saeedi
Metrics
H-Index
i10 Index
Citation Counts
3
1
45
Rankings
Ranking Based On Selection: 26
Milad Farahmandpour
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
Bioelectronics
Biosensors
Flexible Electronics
Wearable Electronics
Field Effect Transistor
Rankings
Ranking Based On Selection: 27
Shahrzad Ramtinfard
Metrics
H-Index
i10 Index
Citation Counts
2
1
23
Photonic Integrated Circuits
Optical analog to digital Converters
Optical Filters
Nonlinear Optics
Rankings
Ranking Based On Selection: 28
Shima Esmaeili
Metrics
H-Index
i10 Index
Citation Counts
1
1
10
Rankings
Ranking Based On Selection: 29
Sobhan Farjam Keleshteri
Metrics
H-Index
i10 Index
Citation Counts
1
0
6