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" (873,938 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
Bonifacio T Doma Jr
Thermodynamics
Chemical Engineering
Environmental Engineering
Metrics
H-Index
i10 Index
Citation
16
19
1,197
Bibin Jose
Engineering Materials
Surface Engineering
Material Characterization
Tribology
Welding.
Metrics
H-Index
i10 Index
Citation
6
4
99
Sekarapandian Natarajan
CFD
Heat transfer
Polymer Science
Thermal Management
Math. modeling & numerical methods
Metrics
H-Index
i10 Index
Citation
6
1
74
Rakesh
Thermodynamics
Building Heat Transfer
Waste Heat Recovery
Low Energy Cooling
Metrics
H-Index
i10 Index
Citation
5
2
54
Bibin BS
Nano fluids
Refrigeration
Phase change materials
Motor cooling
Two phase flows
Metrics
H-Index
i10 Index
Citation
4
1
67
Palanivelu Sakthivel
Automotive NVH
Rolling Tyre Behaviour
Vehicle Interior Noise
Metrics
H-Index
i10 Index
Citation
2
1
51
Pon Pavithiran Ck
Desalination
Solid Waste Management
Air and Steam Gasification
Biomass cold storage refrigeration
Metrics
H-Index
i10 Index
Citation
2
1
24
Vijesh Joshi
building heat transfer
thermal energy
energy efficiency
Metrics
H-Index
i10 Index
Citation
2
0
19
Rubesh Raja V
Computational Fluid Dynamics
Sloshing flows
Thermal energy storage systemsFluid structure interaction
Multiphase Flows
Metrics
H-Index
i10 Index
Citation
2
0
10
Sayan Atta
Tribology
Surface coating
Sputtering
Heat treatment
Ceramic composite
Metrics
H-Index
i10 Index
Citation
1
1
13
Rankings
Ranking Based On Selection: 1
Bonifacio T Doma Jr
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,197
Thermodynamics
Chemical Engineering
Environmental Engineering
Rankings
Ranking Based On Selection: 2
R Meenakumari
Metrics
H-Index
i10 Index
Citation Counts
7
6
201
Rankings
Ranking Based On Selection: 3
Bibin Jose
Metrics
H-Index
i10 Index
Citation Counts
6
4
99
Engineering Materials
Surface Engineering
Material Characterization
Tribology
Welding.
Rankings
Ranking Based On Selection: 4
Sekarapandian Natarajan
Metrics
H-Index
i10 Index
Citation Counts
6
1
74
CFD
Heat transfer
Polymer Science
Thermal Management
Math. modeling & numerical methods
Rankings
Ranking Based On Selection: 5
Rakesh
Metrics
H-Index
i10 Index
Citation Counts
5
2
54
Thermodynamics
Building Heat Transfer
Waste Heat Recovery
Low Energy Cooling
Rankings
Ranking Based On Selection: 6
Pankaj Shukla
Metrics
H-Index
i10 Index
Citation Counts
5
2
52
Rankings
Ranking Based On Selection: 7
Bibin BS
Metrics
H-Index
i10 Index
Citation Counts
4
1
67
Nano fluids
Refrigeration
Phase change materials
Motor cooling
Two phase flows
Rankings
Ranking Based On Selection: 8
Palanivelu Sakthivel
Metrics
H-Index
i10 Index
Citation Counts
2
1
51
Automotive NVH
Rolling Tyre Behaviour
Vehicle Interior Noise
Rankings
Ranking Based On Selection: 9
Pon Pavithiran Ck
Metrics
H-Index
i10 Index
Citation Counts
2
1
24
Desalination
Solid Waste Management
Air and Steam Gasification
Biomass cold storage refrigeration
Rankings
Ranking Based On Selection: 10
Vijesh Joshi
Metrics
H-Index
i10 Index
Citation Counts
2
0
19
building heat transfer
thermal energy
energy efficiency
Rankings
Ranking Based On Selection: 11
Md Saad Patel
Metrics
H-Index
i10 Index
Citation Counts
2
0
18
Rankings
Ranking Based On Selection: 12
N Bhargavi
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Rankings
Ranking Based On Selection: 13
Rubesh Raja V
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Computational Fluid Dynamics
Sloshing flows
Thermal energy storage systemsFluid structure interaction
Multiphase Flows
Rankings
Ranking Based On Selection: 14
Sayan Atta
Metrics
H-Index
i10 Index
Citation Counts
1
1
13
Tribology
Surface coating
Sputtering
Heat treatment
Ceramic composite
Rankings
Ranking Based On Selection: 15
Sudhagar S
Metrics
H-Index
i10 Index
Citation Counts
1
1
10