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" (873,924 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.

Murugapoopathi S
IC Engines
emissions
renewable sources of energy
Solar thermal energy
Tribology
Metrics
H-Index
i10 Index
Citation
9
8
318
Rankings
Ranking Based On Selection: 1
Murugapoopathi S
Metrics
H-Index
i10 Index
Citation Counts
9
8
318
IC Engines
emissions
renewable sources of energy
Solar thermal energy
Tribology
Rankings
Ranking Based On Selection: 2
K Muralidharan
Metrics
H-Index
i10 Index
Citation Counts
7
6
1,004
Rankings
Ranking Based On Selection: 3
Anbarasan B
Metrics
H-Index
i10 Index
Citation Counts
5
2
87
Mechanical Engineering
Thermal Engineering
IC Engines
Alterative fuels
Rankings
Ranking Based On Selection: 5
Dyson Bruno
Metrics
H-Index
i10 Index
Citation Counts
3
2
40
Advanced Manufacturing
design
Optimization techniques
Vibration
Rankings
Ranking Based On Selection: 6
Muthu Kumaran A
Metrics
H-Index
i10 Index
Citation Counts
3
2
28
Mechanical engineering
Manufacturing
EDM
WAAM
Composites
Rankings
Ranking Based On Selection: 7
Hari Vignesh S
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
Rankings
Ranking Based On Selection: 8
P Immanuel
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Artificial Intelligence
Tolerance Analysis
Machine Assembly
Rankings
Ranking Based On Selection: 9
Mohammed Nasrulla S
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
Rankings
Ranking Based On Selection: 11
Pravinprabu T
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
Rankings
Ranking Based On Selection: 12
Sivahari Shankar Ms
Metrics
H-Index
i10 Index
Citation Counts
1
0
4