Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 256 Scientists Citation Rankings - 2025

The Citation Rankings (Highly Cited Researchers) list highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection: 1
Brazil
Gustavo Valdiviesso
Neutrino Physics
Scientific Computing
Detector Hardware
Detector Simulation
Data Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,807
4,372
0.560
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Brazil
Maria Das Graças Cardoso
Química de Produtos Naturais
Qualidade de Cachaça
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,793
3,569
0.458
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Brazil
Masaharu Ikegaki
Produtos naturais
própolis
fungos endofíticos
atividade biológica.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,376
2,360
0.320
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Brazil
Antonio Marciano Da Silva
Recursos Hídricos
Meio Ambiente
Engenharia de Água e Solo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,349
1,617
0.255
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Brazil
Alessandro Antonio Costa Pereira
Patologia Geral
Patologia Bucal
Estomatologia
Odontologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,619
2,444
0.435
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Brazil
Claudio Viegas Jr
Química Medicinal
química orgânica
síntese orgânica
farmacologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,605
2,640
0.471
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Brazil
Denismar A Nogueira
Estatística Experimental
Estatística Computacional e simulação
Inferência Bayesiana
Modelos de Regressão
Estatística
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,790
3,196
0.667
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Brazil
Marcelo Lourenço Da Silva
Fisioterapia
Dor
Farmacologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,537
2,095
0.462
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Brazil
Vivien Sakai
Odontopediatria
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,364
1,649
0.378
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Brazil
Josie Resende Torres Da Silva
Dor
Fisioterapia
Neurologia
Farmacologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,931
1,414
0.360
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Brazil
Romulo Novaes
Morfologia
Histologia
Patologia
Doença de Chagas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,580
2,341
0.654
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Brazil
Luciana Azevedo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,426
2,721
0.794
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Brazil
Fábio De Souza Terra
Saúde Mental
Saúde do Trabalhador
Saúde Ambiental
Saúde Pública
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,274
1,664
0.508
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Brazil
Antonio Carlos Doriguetto
Crystallography
Chemistry
Polymorphism
drugs and medicines
solid state chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,222
1,272
0.395
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Brazil
Marcos José Marques
diagnóstico molecular de leishmanioses
teste de drogas com potencial leishmanicida
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,093
1,090
0.352
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Brazil
Eva Burger
Immunity to infectious diseases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,998
570
0.190
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Brazil
Marcelo Franchin
Farmacologia
Inflamação
produtos naturais e alimentos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,901
2,153
0.742
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Brazil
Angel Roberto Barchuk
Biologia do Desenvolvimento
Plasticidade fenotípica
Expressão gênica
Biologia de Abelhas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,878
879
0.305
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Brazil
Bruno Martini Guimarães
Odontologia
Endodontia
Endodontics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,741
1,861
0.679
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Brazil
Denise Hollanda Iunes
physiotherapy
rehabilitation
education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,738
1,466
0.535
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Brazil
Luis Antonio Groppo
sociologia da educação
sociologia da juventude
antropologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,640
1,020
0.386
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Brazil
Luiz Cosme Cotta Malaquias
Desenvolvimento de vacinas
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,585
673
0.260
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Brazil
Olga Luisa Tavano
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,477
1,837
0.742
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Brazil
Eduardo Costa De Figueiredo
química analítica
análises toxicológicas
preparo de amostras
reconhecimento molecular
farmácia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,418
1,110
0.459
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Brazil
Gael Poirier
Inorganic chemistry
Thermal properties of materials
Optical properties of Materials
Glasses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,363
1,002
0.424
* Total Citation Counts Rankings
Rankings
132,813
Brazil
2,197
1
Ranking Based On Selection: 1
Gustavo Valdiviesso
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,807
4,372
0.560
Neutrino Physics
Scientific Computing
Detector Hardware
Detector Simulation
Data Analysis
* Total Citation Counts Rankings
Rankings
133,084
Brazil
2,209
2
Ranking Based On Selection: 2
Maria Das Graças Cardoso
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,793
3,569
0.458
* Total Citation Counts Rankings
Rankings
141,198
Brazil
2,390
3
Ranking Based On Selection: 3
Masaharu Ikegaki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,376
2,360
0.320
Produtos naturais
própolis
fungos endofíticos
atividade biológica.
* Total Citation Counts Rankings
Rankings
165,092
Brazil
3,101
4
Ranking Based On Selection: 4
Antonio Marciano Da Silva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,349
1,617
0.255
Recursos Hídricos
Meio Ambiente
Engenharia de Água e Solo
* Total Citation Counts Rankings
Rankings
186,412
Brazil
3,751
5
Ranking Based On Selection: 5
Alessandro Antonio Costa Pereira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,619
2,444
0.435
Patologia Geral
Patologia Bucal
Estomatologia
Odontologia
* Total Citation Counts Rankings
Rankings
186,898
Brazil
3,776
6
Ranking Based On Selection: 6
Claudio Viegas Jr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,605
2,640
0.471
Química Medicinal
química orgânica
síntese orgânica
farmacologia
* Total Citation Counts Rankings
Rankings
217,692
Brazil
4,761
7
Ranking Based On Selection: 7
Denismar A Nogueira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,790
3,196
0.667
Estatística Experimental
Estatística Computacional e simulação
Inferência Bayesiana
Modelos de Regressão
Estatística
* Total Citation Counts Rankings
Rankings
228,979
Brazil
5,141
8
Ranking Based On Selection: 8
Marcelo Lourenço Da Silva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,537
2,095
0.462
* Total Citation Counts Rankings
Rankings
237,376
Brazil
5,420
9
Ranking Based On Selection: 9
Vivien Sakai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,364
1,649
0.378
* Total Citation Counts Rankings
Rankings
261,155
Brazil
6,242
10
Ranking Based On Selection: 10
Josie Resende Torres Da Silva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,931
1,414
0.360
* Total Citation Counts Rankings
Rankings
283,185
Brazil
6,975
11
Ranking Based On Selection: 11
Romulo Novaes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,580
2,341
0.654
* Total Citation Counts Rankings
Rankings
294,166
Brazil
7,337
12
Ranking Based On Selection: 12
Luciana Azevedo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,426
2,721
0.794
* Total Citation Counts Rankings
Rankings
305,616
Brazil
7,745
13
Ranking Based On Selection: 13
Fábio De Souza Terra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,274
1,664
0.508
Saúde Mental
Saúde do Trabalhador
Saúde Ambiental
Saúde Pública
* Total Citation Counts Rankings
Rankings
309,664
Brazil
7,884
14
Ranking Based On Selection: 14
Antonio Carlos Doriguetto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,222
1,272
0.395
Crystallography
Chemistry
Polymorphism
drugs and medicines
solid state chemistry
* Total Citation Counts Rankings
Rankings
320,453
Brazil
8,313
15
Ranking Based On Selection: 15
Marcos José Marques
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,093
1,090
0.352
diagnóstico molecular de leishmanioses
teste de drogas com potencial leishmanicida
* Total Citation Counts Rankings
Rankings
328,860
Brazil
8,639
16
Ranking Based On Selection: 16
Eva Burger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,998
570
0.190
* Total Citation Counts Rankings
Rankings
337,521
Brazil
8,961
17
Ranking Based On Selection: 17
Marcelo Franchin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,901
2,153
0.742
* Total Citation Counts Rankings
Rankings
339,794
Brazil
9,051
18
Ranking Based On Selection: 18
Angel Roberto Barchuk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,878
879
0.305
Biologia do Desenvolvimento
Plasticidade fenotípica
Expressão gênica
Biologia de Abelhas
* Total Citation Counts Rankings
Rankings
353,465
Brazil
9,562
19
Ranking Based On Selection: 19
Bruno Martini Guimarães
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,741
1,861
0.679
* Total Citation Counts Rankings
Rankings
353,819
Brazil
9,576
20
Ranking Based On Selection: 20
Denise Hollanda Iunes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,738
1,466
0.535
* Total Citation Counts Rankings
Rankings
364,233
Brazil
9,970
21
Ranking Based On Selection: 21
Luis Antonio Groppo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,640
1,020
0.386
sociologia da educação
sociologia da juventude
antropologia
* Total Citation Counts Rankings
Rankings
370,198
Brazil
10,195
22
Ranking Based On Selection: 22
Luiz Cosme Cotta Malaquias
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,585
673
0.260
* Total Citation Counts Rankings
Rankings
382,506
Brazil
10,662
23
Ranking Based On Selection: 23
Olga Luisa Tavano
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,477
1,837
0.742
* Total Citation Counts Rankings
Rankings
389,786
Brazil
10,943
24
Ranking Based On Selection: 24
Eduardo Costa De Figueiredo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,418
1,110
0.459
química analítica
análises toxicológicas
preparo de amostras
reconhecimento molecular
farmácia
* Total Citation Counts Rankings
Rankings
396,592
Brazil
11,202
25
Ranking Based On Selection: 25
Gael Poirier
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,363
1,002
0.424
Inorganic chemistry
Thermal properties of materials
Optical properties of Materials
Glasses