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.

Preetha R
Environmental Biotechnology and Food Biotechnology
Metrics
H-Index
i10 Index
Citation
20
31
1,270
Thirumurthy Madhavan
Machine learning in Drug Discovery
Protein modeling & target identification
Metrics
H-Index
i10 Index
Citation
15
24
785
Rajathirajan Siva Dharshini
Biological science
Environmental Microbiology
Applied Microbiology
Biopolymer
Microbiome
Metrics
H-Index
i10 Index
Citation
4
2
49
Rankings
Ranking Based On Selection: 1
Preetha R
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,270
Environmental Biotechnology and Food Biotechnology
Rankings
Ranking Based On Selection: 2
Thirumurthy Madhavan
Metrics
H-Index
i10 Index
Citation Counts
15
24
785
Machine learning in Drug Discovery
Protein modeling & target identification
Rankings
Ranking Based On Selection: 3
Rajathirajan Siva Dharshini
Metrics
H-Index
i10 Index
Citation Counts
4
2
49
Biological science
Environmental Microbiology
Applied Microbiology
Biopolymer
Microbiome