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.

Shahab Gerami
Enhanced Oil and Gas Recovery
Naturally Fractured Reservoirs
Gas Condensate Reservoirs
Production Data Analysis
Metrics
H-Index
i10 Index
Citation
17
26
1,010
Davood M Maklavany
Carbon Nanostructures
CO2 Capture
Sustainability
Metrics
H-Index
i10 Index
Citation
11
11
532
Samira Mosleh
membrane separation process
nanocomposites
gas separation
Metrics
H-Index
i10 Index
Citation
9
9
319
Vahid Naghavi
Model predictive and optimization-based control
Networked Control Systems
Control of distributed systems
State Estimation
Metrics
H-Index
i10 Index
Citation
9
8
333
Aliasghar Rohani
Process Design Engineering
Chemical Eng
Metrics
H-Index
i10 Index
Citation
8
6
390
Hamid Reza Mahdipoor
Metal-Organic Frameworks
Gas Separation
Carbon Capture
Sulfur Recovery
Metrics
H-Index
i10 Index
Citation
7
6
201
Hassan Biglarian
Ground source heat pump
Energy
Building energy simulation
Solar energy
CFD
Metrics
H-Index
i10 Index
Citation
6
6
176
Hanif Tahersima
Artificial Intelligence
Adaptive Systems
Modeling
Metrics
H-Index
i10 Index
Citation
5
3
74
Hamed Sharifi
Air Pollution Modeling
Air Quality Management
Metrics
H-Index
i10 Index
Citation
4
3
108
Ghasem Ebrahimi
Electroplating
Nanocoatings
Corrosion protection
Metrics
H-Index
i10 Index
Citation
3
3
66
Hossein Beyrami
Iterative Methods
Interval Analysis
Reproducing Kernel Spaces
Integral Equations
Metrics
H-Index
i10 Index
Citation
3
3
55
Hossein Zangeneh
Reservoir Engineering
Carbon Capture and Storage
Metrics
H-Index
i10 Index
Citation
3
2
65
ابراهیم علایی
BIOREMEDIATION
PHYTOREMEDIATION
ENVIRONMENTAL SCIENCE
Metrics
H-Index
i10 Index
Citation
2
0
13
Sajad Karimi Mazidi
Process Modeling
Optimization
Simulation
Metrics
H-Index
i10 Index
Citation
1
1
29
Borhan Shahmohammadi
Low salinity polymer flooding
Gel polymer
Fluid loss control
Shale inhibition
Metrics
H-Index
i10 Index
Citation
1
0
9
Sahar Zargari
Data Analysis
AI
Network security
Big Data
Data Mining
Metrics
H-Index
i10 Index
Citation
1
0
6
Rankings
Ranking Based On Selection: 1
Mina Adibi
Metrics
H-Index
i10 Index
Citation Counts
22
25
1,460
Rankings
Ranking Based On Selection: 2
Hassan Naderi
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,107
Rankings
Ranking Based On Selection: 3
Esmaeil Akbarinezhad
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,237
Rankings
Ranking Based On Selection: 4
Shahab Gerami
Metrics
H-Index
i10 Index
Citation Counts
17
26
1,010
Enhanced Oil and Gas Recovery
Naturally Fractured Reservoirs
Gas Condensate Reservoirs
Production Data Analysis
Rankings
Ranking Based On Selection: 5
Davood M Maklavany
Metrics
H-Index
i10 Index
Citation Counts
11
11
532
Carbon Nanostructures
CO2 Capture
Sustainability
Rankings
Ranking Based On Selection: 6
Samira Mosleh
Metrics
H-Index
i10 Index
Citation Counts
9
9
319
membrane separation process
nanocomposites
gas separation
Rankings
Ranking Based On Selection: 7
Vahid Naghavi
Metrics
H-Index
i10 Index
Citation Counts
9
8
333
Model predictive and optimization-based control
Networked Control Systems
Control of distributed systems
State Estimation
Rankings
Ranking Based On Selection: 8
Aliasghar Rohani
Metrics
H-Index
i10 Index
Citation Counts
8
6
390
Process Design Engineering
Chemical Eng
Rankings
Ranking Based On Selection: 9
Hamid Reza Mahdipoor
Metrics
H-Index
i10 Index
Citation Counts
7
6
201
Metal-Organic Frameworks
Gas Separation
Carbon Capture
Sulfur Recovery
Rankings
Ranking Based On Selection: 10
Hassan Biglarian
Metrics
H-Index
i10 Index
Citation Counts
6
6
176
Ground source heat pump
Energy
Building energy simulation
Solar energy
CFD
Rankings
Ranking Based On Selection: 11
Hanif Tahersima
Metrics
H-Index
i10 Index
Citation Counts
5
3
74
Artificial Intelligence
Adaptive Systems
Modeling
Rankings
Ranking Based On Selection: 12
Hamed Sharifi
Metrics
H-Index
i10 Index
Citation Counts
4
3
108
Air Pollution Modeling
Air Quality Management
Rankings
Ranking Based On Selection: 13
M Amiri
Metrics
H-Index
i10 Index
Citation Counts
4
0
29
Rankings
Ranking Based On Selection: 14
Ghasem Ebrahimi
Metrics
H-Index
i10 Index
Citation Counts
3
3
66
Electroplating
Nanocoatings
Corrosion protection
Rankings
Ranking Based On Selection: 15
Hossein Beyrami
Metrics
H-Index
i10 Index
Citation Counts
3
3
55
Iterative Methods
Interval Analysis
Reproducing Kernel Spaces
Integral Equations
Rankings
Ranking Based On Selection: 16
Hossein Zangeneh
Metrics
H-Index
i10 Index
Citation Counts
3
2
65
Reservoir Engineering
Carbon Capture and Storage
Rankings
Ranking Based On Selection: 18
Hajar Farshidi
Metrics
H-Index
i10 Index
Citation Counts
2
1
22
Rankings
Ranking Based On Selection: 19
ابراهیم علایی
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
BIOREMEDIATION
PHYTOREMEDIATION
ENVIRONMENTAL SCIENCE
Rankings
Ranking Based On Selection: 20
Sajad Karimi Mazidi
Metrics
H-Index
i10 Index
Citation Counts
1
1
29
Process Modeling
Optimization
Simulation
Rankings
Ranking Based On Selection: 21
Borhan Shahmohammadi
Metrics
H-Index
i10 Index
Citation Counts
1
0
9
Low salinity polymer flooding
Gel polymer
Fluid loss control
Shale inhibition
Rankings
Ranking Based On Selection: 22
Sahar Zargari
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
Data Analysis
AI
Network security
Big Data
Data Mining