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" (873,690 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
J Vladimir Oliveira
Engenharia Química
Termodinâmica
Biodiesel
Biotecnologia
Engenharia de Alimentos
Metrics
H-Index
i10 Index
Citation
63
370
17,213
* Rankings
Ranking Based On Selection: 4
Selene Guelli Souza
Têxtil
Petróleo
Petroquímica
Meio ambiente
Transferência de massa
Metrics
H-Index
i10 Index
Citation
45
153
6,975
* Rankings
Ranking Based On Selection: 8
Hugo Moreira Soares
Biotecnologia ambiental
tratamento biológico de resíduos
tratamento de efluentes
digestão anaeróbia
remoção d
Metrics
H-Index
i10 Index
Citation
26
46
2,419

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* Rankings
Ranking Based On Selection: 11
Sergio Yesid Gómez González
Advanced Materials
Porous Materials
Process Design and Intensification
Renewable & Sustainable Materials and Technologies
Metrics
H-Index
i10 Index
Citation
17
22
1,231
Rankings
Ranking Based On Selection: 1
J Vladimir Oliveira
Metrics
H-Index
i10 Index
Citation Counts
63
370
17,213
Engenharia Química
Termodinâmica
Biodiesel
Biotecnologia
Engenharia de Alimentos
Rankings
Ranking Based On Selection: 2
Dachamir Hotza
Metrics
H-Index
i10 Index
Citation Counts
62
282
15,757
Rankings
Ranking Based On Selection: 3
Antonio Augusto Ulson De Souza
Metrics
H-Index
i10 Index
Citation Counts
50
222
16,942
Têxtil
Petróleo
Meio mabiente
Produtos naturais
Simulação
Rankings
Ranking Based On Selection: 4
Selene Guelli Souza
Metrics
H-Index
i10 Index
Citation Counts
45
153
6,975
Têxtil
Petróleo
Petroquímica
Meio ambiente
Transferência de massa
Rankings
Ranking Based On Selection: 6
Ricardo AF Machado
Metrics
H-Index
i10 Index
Citation Counts
36
114
4,582
Rankings
Ranking Based On Selection: 7
Agenor Furigo Jr
Metrics
H-Index
i10 Index
Citation Counts
28
56
2,267
Rankings
Ranking Based On Selection: 8
Hugo Moreira Soares
Metrics
H-Index
i10 Index
Citation Counts
26
46
2,419
Biotecnologia ambiental
tratamento biológico de resíduos
tratamento de efluentes
digestão anaeróbia
remoção d
Rankings
Ranking Based On Selection: 9
Adriano Da Silva
Metrics
H-Index
i10 Index
Citation Counts
23
41
1,398
Rankings
Ranking Based On Selection: 10
Natan Padoin
Metrics
H-Index
i10 Index
Citation Counts
22
48
1,646

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

Rankings
Ranking Based On Selection: 11
Sergio Yesid Gómez González
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,231
Advanced Materials
Porous Materials
Process Design and Intensification
Renewable & Sustainable Materials and Technologies
Rankings
Ranking Based On Selection: 13
Alexandre Zabot
Metrics
H-Index
i10 Index
Citation Counts
4
2
455
Rankings
Ranking Based On Selection: 14
Jessica Tatianne Ortiz Florenciano
Metrics
H-Index
i10 Index
Citation Counts
2
1
14
Sintering
Materials science and engineering
Chemical engineering