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" (873,864 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
Tomáš Čajka
Metabolomics
Lipidomics
Mass spectrometry
Chromatography
Chemometrics
Metrics
H-Index
i10 Index
Citation
52
97
13,923
Rankings
Ranking Based On Selection: 1
Tomáš Čajka
Metrics
H-Index
i10 Index
Citation Counts
52
97
13,923
Metabolomics
Lipidomics
Mass spectrometry
Chromatography
Chemometrics
Rankings
Ranking Based On Selection: 2
Katarina Smolkova
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,732
Rankings
Ranking Based On Selection: 3
Kristyna Brejchova
Metrics
H-Index
i10 Index
Citation Counts
14
15
613
Rankings
Ranking Based On Selection: 4
Lucie Zímová
Metrics
H-Index
i10 Index
Citation Counts
10
10
416
Rankings
Ranking Based On Selection: 5
Anirban Bhattacharyya
Metrics
H-Index
i10 Index
Citation Counts
10
11
660
Molecular neuroscience
Biochemistry
Endocrinology