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" (870,053 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
AB Pandit
Cavitation
Sonochemistry
Design of multiphase reactors (Mechanically Agitated contactors
Bubble columns)
Wastewater treatmen
Metrics
H-Index
i10 Index
Citation
107
390
39,942
* Rankings
Ranking Based On Selection: 2
Kumudini Marathe
membrane separation
metallurgy
modeling
composites
Metrics
H-Index
i10 Index
Citation
18
27
2,514
* Rankings
Ranking Based On Selection: 3
Ajit Kumar
Differential Geometry
Optimization
Data Analysis
Mathematical Pedagogy
Metrics
H-Index
i10 Index
Citation
17
45
1,893
Manohar Bhosale
Analytical Chemistry
Catalysis
Material Chemistry
Green Chemistry
Metrics
H-Index
i10 Index
Citation
12
14
753
Rankings
Ranking Based On Selection: 1
AB Pandit
Metrics
H-Index
i10 Index
Citation Counts
107
390
39,942
Cavitation
Sonochemistry
Design of multiphase reactors (Mechanically Agitated contactors
Bubble columns)
Wastewater treatmen
Rankings
Ranking Based On Selection: 2
Kumudini Marathe
Metrics
H-Index
i10 Index
Citation Counts
18
27
2,514
membrane separation
metallurgy
modeling
composites
Rankings
Ranking Based On Selection: 3
Ajit Kumar
Metrics
H-Index
i10 Index
Citation Counts
17
45
1,893
Differential Geometry
Optimization
Data Analysis
Mathematical Pedagogy
Rankings
Ranking Based On Selection: 4
Vinod D Gupta
Metrics
H-Index
i10 Index
Citation Counts
16
18
973
Rankings
Ranking Based On Selection: 5
Manohar Bhosale
Metrics
H-Index
i10 Index
Citation Counts
12
14
753
Analytical Chemistry
Catalysis
Material Chemistry
Green Chemistry