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" (873,922 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.

Prema Sundaram
Phytotherapeutics
Patient monitoring
Alert systems
Bioinformatics
Metrics
H-Index
i10 Index
Citation
3
1
90
Rankings
Ranking Based On Selection: 1
Rajendran Thangamuthu
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,135
Rankings
Ranking Based On Selection: 2
S Karthikeyan
Metrics
H-Index
i10 Index
Citation Counts
8
8
274
Rankings
Ranking Based On Selection: 3
Tsrumamageswari
Metrics
H-Index
i10 Index
Citation Counts
4
3
102
Rankings
Ranking Based On Selection: 4
Prema Sundaram
Metrics
H-Index
i10 Index
Citation Counts
3
1
90
Phytotherapeutics
Patient monitoring
Alert systems
Bioinformatics
Rankings
Ranking Based On Selection: 5
N Srividhya
Metrics
H-Index
i10 Index
Citation Counts
3
1
290
Rankings
Ranking Based On Selection: 6
N Rajendran
Metrics
H-Index
i10 Index
Citation Counts
1
0
10
Rankings
Ranking Based On Selection: 7
Narendran N
Metrics
H-Index
i10 Index
Citation Counts
1
0
8