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: 1
Ruben Romero
Power systems
Electrical Energy Systems
Sistemas de Potência
Sistemas de Energia Elétrica
Metrics
H-Index
i10 Index
Citation
61
140
15,627
* Rankings
Ranking Based On Selection: 2
Jose Roberto Sanches Mantovani
Engenharia Elétrica
Sistemas Elétricos de Potência
Otimização
Planejamento da Operação e Expansão de Sistemas de Transmissão e Distribuição
Planejamento de Reativos
Metrics
H-Index
i10 Index
Citation
42
109
6,041
* Rankings
Ranking Based On Selection: 3
Carlos Fo Graeff
Semicondutores orgânicos
Dispositivos Eletrônicos
Ressonância Magnética
Biopolímeros
Metrics
H-Index
i10 Index
Citation
41
142
5,696
* Rankings
Ranking Based On Selection: 4
Meisam Mahdavi
Electric Energy Systems
Power System Reliability
Distribution Systems
Transmission Systems
Metrics
H-Index
i10 Index
Citation
40
56
2,733
* Rankings
Ranking Based On Selection: 6
Paulo Roberto De Aguiar
Monitoramento
inteligência artificial
processos de fabricação
processamento digital de sinais
aquisição de dados
Metrics
H-Index
i10 Index
Citation
39
127
5,070
* Rankings
Ranking Based On Selection: 7
Marcelo Carvalho Minhoto Teixeira
Control theory and applications
fuzzy control
LMI
variable structure
adaptive and switched systems
Metrics
H-Index
i10 Index
Citation
35
133
6,124
* Rankings
Ranking Based On Selection: 9
Fernando Pinhabel Marafão
Power Theories
Smart Grid Technologies
Distributed Generation
Microgrids
Renewable Energies
Metrics
H-Index
i10 Index
Citation
30
72
3,151

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Jonatas Boas Leite
Smart Grids
Computational Intelligence and Data Analytics
Protective Relaying
Planning and Control of Power Electrical System
Metrics
H-Index
i10 Index
Citation
15
17
846
Eduardo Paciencia Godoy
Industrial Informatics
Communication Networks
Automation
Internet of Things
Industry 4.0
Metrics
H-Index
i10 Index
Citation
14
28
892
Maria De Lourdes Bueno Trindade Galo
Remote Sensing
hyperspectral
agriculture
phytoplankton and water quality
artificial neural network
Metrics
H-Index
i10 Index
Citation
13
23
789
Rubens Alves Dias
Engenharia elétrica
Uso racional da energia
Planejamento energético
Ensino de Engenharia.
Metrics
H-Index
i10 Index
Citation
13
19
966
Aparecido Augusto De Carvalho
Instrumentação Biomédica
Sensores
Processamento Analógico de Sinais
Engenharia de Reabilitação
Metrics
H-Index
i10 Index
Citation
12
19
515
André Alves Ferreira
Eletrônica analógica
Circuitos digitais
Rádio frequência
Microcontroladores
Processamento digital de sinais
Metrics
H-Index
i10 Index
Citation
10
10
369
Rankings
Ranking Based On Selection: 1
Ruben Romero
Metrics
H-Index
i10 Index
Citation Counts
61
140
15,627
Power systems
Electrical Energy Systems
Sistemas de Potência
Sistemas de Energia Elétrica
Rankings
Ranking Based On Selection: 2
Jose Roberto Sanches Mantovani
Metrics
H-Index
i10 Index
Citation Counts
42
109
6,041
Engenharia Elétrica
Sistemas Elétricos de Potência
Otimização
Planejamento da Operação e Expansão de Sistemas de Transmissão e Distribuição
Planejamento de Reativos
Rankings
Ranking Based On Selection: 3
Carlos Fo Graeff
Metrics
H-Index
i10 Index
Citation Counts
41
142
5,696
Semicondutores orgânicos
Dispositivos Eletrônicos
Ressonância Magnética
Biopolímeros
Rankings
Ranking Based On Selection: 4
Meisam Mahdavi
Metrics
H-Index
i10 Index
Citation Counts
40
56
2,733
Electric Energy Systems
Power System Reliability
Distribution Systems
Transmission Systems
Rankings
Ranking Based On Selection: 5
John Fredy Franco
Metrics
H-Index
i10 Index
Citation Counts
39
72
5,387
Power Systems
Distribution Networks
Smart Grids
Distributed Energy Resources
Rankings
Ranking Based On Selection: 6
Paulo Roberto De Aguiar
Metrics
H-Index
i10 Index
Citation Counts
39
127
5,070
Monitoramento
inteligência artificial
processos de fabricação
processamento digital de sinais
aquisição de dados
Rankings
Ranking Based On Selection: 7
Marcelo Carvalho Minhoto Teixeira
Metrics
H-Index
i10 Index
Citation Counts
35
133
6,124
Control theory and applications
fuzzy control
LMI
variable structure
adaptive and switched systems
Rankings
Ranking Based On Selection: 8
Enner Alcântara
Metrics
H-Index
i10 Index
Citation Counts
30
79
3,388
Rankings
Ranking Based On Selection: 9
Fernando Pinhabel Marafão
Metrics
H-Index
i10 Index
Citation Counts
30
72
3,151
Power Theories
Smart Grid Technologies
Distributed Generation
Microgrids
Renewable Energies

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: 12
Helmo Kelis Morales Paredes
Metrics
H-Index
i10 Index
Citation Counts
24
47
1,963
Rankings
Ranking Based On Selection: 13
Leonardo H Macedo
Metrics
H-Index
i10 Index
Citation Counts
22
30
1,367
Rankings
Ranking Based On Selection: 14
Rodrigo Cardim
Metrics
H-Index
i10 Index
Citation Counts
19
32
1,226
Rankings
Ranking Based On Selection: 16
Ricardo Tokio Higuti
Metrics
H-Index
i10 Index
Citation Counts
16
28
860
Rankings
Ranking Based On Selection: 18
Wilian Miranda Dos Santos
Metrics
H-Index
i10 Index
Citation Counts
15
18
846
Rankings
Ranking Based On Selection: 20
Jonatas Boas Leite
Metrics
H-Index
i10 Index
Citation Counts
15
17
846
Smart Grids
Computational Intelligence and Data Analytics
Protective Relaying
Planning and Control of Power Electrical System
Rankings
Ranking Based On Selection: 21
Rankings
Ranking Based On Selection: 22
Eduardo Paciencia Godoy
Metrics
H-Index
i10 Index
Citation Counts
14
28
892
Industrial Informatics
Communication Networks
Automation
Internet of Things
Industry 4.0
Rankings
Ranking Based On Selection: 23
Claudio Kitano
Metrics
H-Index
i10 Index
Citation Counts
14
23
652
interferometria
sensores ópticos
ciências fototérmicas
óptica integrada
Rankings
Ranking Based On Selection: 24
Luiz Henrique Da Silva Rotta
Metrics
H-Index
i10 Index
Citation Counts
13
19
1,093
Rankings
Ranking Based On Selection: 25
Leonardo Nepomuceno
Metrics
H-Index
i10 Index
Citation Counts
13
18
727
Rankings
Ranking Based On Selection: 26
Maria De Lourdes Bueno Trindade Galo
Metrics
H-Index
i10 Index
Citation Counts
13
23
789
Remote Sensing
hyperspectral
agriculture
phytoplankton and water quality
artificial neural network
Rankings
Ranking Based On Selection: 27
Rubens Alves Dias
Metrics
H-Index
i10 Index
Citation Counts
13
19
966
Engenharia elétrica
Uso racional da energia
Planejamento energético
Ensino de Engenharia.
Rankings
Ranking Based On Selection: 29
Rankings
Ranking Based On Selection: 30
Fernando De Souza Campos
Metrics
H-Index
i10 Index
Citation Counts
12
12
540
Inteligêrncia artificial
circuitos integrados analógicos
sensores de imagem CMOS
Rankings
Ranking Based On Selection: 31
Aparecido Augusto De Carvalho
Metrics
H-Index
i10 Index
Citation Counts
12
19
515
Instrumentação Biomédica
Sensores
Processamento Analógico de Sinais
Engenharia de Reabilitação
Rankings
Ranking Based On Selection: 32
Cleber Alexandre De Amorim
Metrics
H-Index
i10 Index
Citation Counts
10
11
553
semiconductor oxide
electrical transport
transistor
biosensor
Rankings
Ranking Based On Selection: 33
André Alves Ferreira
Metrics
H-Index
i10 Index
Citation Counts
10
10
369
Eletrônica analógica
Circuitos digitais
Rádio frequência
Microcontroladores
Processamento digital de sinais
Rankings
Ranking Based On Selection: 34
Márcio Alexandre Marques
Metrics
H-Index
i10 Index
Citation Counts
9
8
701
Engenharia Biomédica
Processamento de Imagens
Ciência da Computação
Rankings
Ranking Based On Selection: 35
Daniel Coaguila Nuñez
Metrics
H-Index
i10 Index
Citation Counts
8
8
464
Rankings
Ranking Based On Selection: 36
Nilton Nobuhiro Imai
Metrics
H-Index
i10 Index
Citation Counts
8
6
385