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: 2
Jürgen Andreaus
têxteis
biotecnologia
enzimas
biomassa
química verde
Metrics
H-Index
i10 Index
Citation
27
42
2,556
* Rankings
Ranking Based On Selection: 3
Ricardo Andrade Rebelo
Química Orgânica
Síntese
Química Orgânica Biológica
Óleos Essenciais
Biorrefinaria
Metrics
H-Index
i10 Index
Citation
18
29
1,091
* Rankings
Ranking Based On Selection: 4
Paulo Cesar De Jesus
Química Orgânica
Cinética Química
Síntese Orgânica
Biocatálise
Metrics
H-Index
i10 Index
Citation
16
22
689
* Rankings
Ranking Based On Selection: 5
Lizandra Zimmermann
Physical Chemistry
new materials
semiconductor
nanomaterials
Metrics
H-Index
i10 Index
Citation
14
17
610
* Rankings
Ranking Based On Selection: 6
Iêda Maria Begnini
Química Orgânica
Química de Materiais
Produtos Naturais
Metrics
H-Index
i10 Index
Citation
13
16
410
Rankings
Ranking Based On Selection: 1
Edesio Luiz Simionatto
Metrics
H-Index
i10 Index
Citation Counts
27
67
2,606
Rankings
Ranking Based On Selection: 2
Jürgen Andreaus
Metrics
H-Index
i10 Index
Citation Counts
27
42
2,556
têxteis
biotecnologia
enzimas
biomassa
química verde
Rankings
Ranking Based On Selection: 3
Ricardo Andrade Rebelo
Metrics
H-Index
i10 Index
Citation Counts
18
29
1,091
Química Orgânica
Síntese
Química Orgânica Biológica
Óleos Essenciais
Biorrefinaria
Rankings
Ranking Based On Selection: 4
Paulo Cesar De Jesus
Metrics
H-Index
i10 Index
Citation Counts
16
22
689
Química Orgânica
Cinética Química
Síntese Orgânica
Biocatálise
Rankings
Ranking Based On Selection: 5
Lizandra Zimmermann
Metrics
H-Index
i10 Index
Citation Counts
14
17
610
Physical Chemistry
new materials
semiconductor
nanomaterials
Rankings
Ranking Based On Selection: 6
Iêda Maria Begnini
Metrics
H-Index
i10 Index
Citation Counts
13
16
410
Química Orgânica
Química de Materiais
Produtos Naturais
Rankings
Ranking Based On Selection: 7
Vanderleia Botton
Metrics
H-Index
i10 Index
Citation Counts
10
10
314
Biocombustíveis
craqueamento térmico
biocatálise