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: 1
Hassan Ma
Engineering Materials
Mechanics of Materials
Coating and Forming Technology
Material Models
Modelling and simulation of mate
Metrics
H-Index
i10 Index
Citation
35
92
4,352
Ahmed Elhanafy
Computational fluid dynamics
Stabilized finite element methods
Blood flow simulation
Metrics
H-Index
i10 Index
Citation
5
4
120
Issa Bosu
energy audit and management
renewable energy
thermodynamics
fluid mechanics
heat transfer
Metrics
H-Index
i10 Index
Citation
3
3
110
Rankings
Ranking Based On Selection: 1
Hassan Ma
Metrics
H-Index
i10 Index
Citation Counts
35
92
4,352
Engineering Materials
Mechanics of Materials
Coating and Forming Technology
Material Models
Modelling and simulation of mate
Rankings
Ranking Based On Selection: 2
Ahmed Elhanafy
Metrics
H-Index
i10 Index
Citation Counts
5
4
120
Computational fluid dynamics
Stabilized finite element methods
Blood flow simulation
Rankings
Ranking Based On Selection: 3
Mohamed Almanzalawy|M. S. Almanzalawy
Metrics
H-Index
i10 Index
Citation Counts
4
2
58
Combustion
Fuel Injection
Droplet Evaporation
Soot Characteristics and Solar Fuel
Rankings
Ranking Based On Selection: 4
Issa Bosu
Metrics
H-Index
i10 Index
Citation Counts
3
3
110
energy audit and management
renewable energy
thermodynamics
fluid mechanics
heat transfer
Rankings
Ranking Based On Selection: 6
Shadrack Kimanzi Musyoka
Metrics
H-Index
i10 Index
Citation Counts
3
1
20
Mechanical Engineering
Renewable Energy
Energy Management
Rankings
Ranking Based On Selection: 7
Mohamed Essam Shalabi Elghwabi
Metrics
H-Index
i10 Index
Citation Counts
2
2
31