Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 1.089 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
Portugal
Nuno Castro
Physics
High Energy Physics
New Physics Searches
Top Quark Physics
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
246,610
102,446
0.415
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Portugal
Rui L Reis
tissue engineering
regenerative medicine
biomaterials
stem cells
biomedical engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114,057
53,792
0.472
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Portugal
Nuno Peres
Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71,337
21,999
0.308
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Portugal
Jose Carlos Ferreira Maia Neves
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,426
36,426
0.682
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Portugal
Nuno Sousa
Neurosciences
Stress
Neuroimaging
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,673
26,283
0.540
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Portugal
António Augusto Martins De Oliveira Soares Vicente
Food technology and food processing (edible films and coatings
nanotechnology applied to films and coatings formulation
ohmic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,004
24,765
0.576
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Portugal
Paulo B Lourenco
Structural Engineering
Masonry
Conservation
Earthquake Engineering
Historical Construction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,841
20,496
0.502
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Portugal
Leandro S. Almeida
Psicologia
Ensino Superior
Avaliação Psicológica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,070
12,863
0.367
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Portugal
Maria Assuncao Flores
Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,524
12,655
0.477
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Portugal
Joana Azeredo
Biofilms
Bacteriophages
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,176
11,552
0.498
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Portugal
Artur Cavaco-Paulo
Biotecnologia
Nanotecnologia
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,004
9,185
0.399
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Portugal
Manuela E Gomes
Tissue Engineering
Tendon tissue regeneration
magnetic based tissue engineering
3D bioprinting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,314
8,722
0.391
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Portugal
Joao Jose Cerqueira
Stress
Ageing
Behavior
Multiple sclerosis
Cognition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,555
10,049
0.466
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Portugal
Joaquim Miguel Oliveira
Biomaterials Science
Bioprinting
Nanotechnology
Tissue Eng.& Regenerative Med.
ln vitro models
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,634
13,449
0.652
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Portugal
Clara Coutinho
Tecnologia Educativa
Formação de Professores
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,401
6,870
0.354
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Portugal
Filipe Samuel Silva_Official
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,746
12,168
0.649
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Portugal
Jorge M. Pacheco
complex systems
network science
computational biology
evolution of cooperation
somatic evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,180
5,427
0.299
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Portugal
Rodrigues L
Industrial Biotechnology
Synthetic Biology
Prebiotics
Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,304
9,185
0.531
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Portugal
Joaquim Ao Barros
Civil Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,134
7,420
0.433
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Portugal
Madalena Alves
Environmental biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,543
7,447
0.450
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Portugal
Lúcia Lima Rodrigues
Accounting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,458
7,124
0.433
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Portugal
Mariana CR Henriques
Biofilmes
espécies de Candida
Biomateriais
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,407
8,474
0.516
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Portugal
F.Pacheco-Torgal
Civil engineering
Eco-efficient construction and building materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,349
8,686
0.531
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Portugal
Belém Sampaio-Marques
Neuroregeneration
Stem Cells and Biomaterials Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,778
6,487
0.411
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Portugal
Nuno M Neves
Biomaterials
Tissue Engineering
Nanotechnology
Drug Delivery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,340
6,425
0.419
* Total Citation Counts Rankings
Rankings
495
Portugal
5
1
Ranking Based On Selection: 1
Nuno Castro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
246,610
102,446
0.415
Physics
High Energy Physics
New Physics Searches
Top Quark Physics
Machine Learning
* Total Citation Counts Rankings
Rankings
2,491
Portugal
9
2
Ranking Based On Selection: 2
Rui L Reis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114,057
53,792
0.472
tissue engineering
regenerative medicine
biomaterials
stem cells
biomedical engineering
* Total Citation Counts Rankings
Rankings
5,804
Portugal
14
3
Ranking Based On Selection: 3
Nuno Peres
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71,337
21,999
0.308
* Total Citation Counts Rankings
Rankings
9,257
Portugal
18
4
Ranking Based On Selection: 4
Jose Carlos Ferreira Maia Neves
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,426
36,426
0.682
* Total Citation Counts Rankings
Rankings
10,718
Portugal
22
5
Ranking Based On Selection: 5
Nuno Sousa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,673
26,283
0.540
* Total Citation Counts Rankings
Rankings
13,082
Portugal
25
6
Ranking Based On Selection: 6
António Augusto Martins De Oliveira Soares Vicente
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,004
24,765
0.576
Food technology and food processing (edible films and coatings
nanotechnology applied to films and coatings formulation
ohmic
* Total Citation Counts Rankings
Rankings
14,217
Portugal
27
7
Ranking Based On Selection: 7
Paulo B Lourenco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40,841
20,496
0.502
Structural Engineering
Masonry
Conservation
Earthquake Engineering
Historical Construction
* Total Citation Counts Rankings
Rankings
18,084
Portugal
42
8
Ranking Based On Selection: 8
Leandro S. Almeida
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,070
12,863
0.367
Psicologia
Ensino Superior
Avaliação Psicológica
* Total Citation Counts Rankings
Rankings
27,777
Portugal
65
9
Ranking Based On Selection: 9
Maria Assuncao Flores
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,524
12,655
0.477
* Total Citation Counts Rankings
Rankings
33,798
Portugal
75
10
Ranking Based On Selection: 10
Joana Azeredo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,176
11,552
0.498
Biofilms
Bacteriophages
* Total Citation Counts Rankings
Rankings
34,153
Portugal
78
11
Ranking Based On Selection: 11
Artur Cavaco-Paulo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,004
9,185
0.399
* Total Citation Counts Rankings
Rankings
35,652
Portugal
81
12
Ranking Based On Selection: 12
Manuela E Gomes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,314
8,722
0.391
Tissue Engineering
Tendon tissue regeneration
magnetic based tissue engineering
3D bioprinting
* Total Citation Counts Rankings
Rankings
37,442
Portugal
82
13
Ranking Based On Selection: 13
Joao Jose Cerqueira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,555
10,049
0.466
Stress
Ageing
Behavior
Multiple sclerosis
Cognition
* Total Citation Counts Rankings
Rankings
39,880
Portugal
88
14
Ranking Based On Selection: 14
Joaquim Miguel Oliveira
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,634
13,449
0.652
Biomaterials Science
Bioprinting
Nanotechnology
Tissue Eng.& Regenerative Med.
ln vitro models
* Total Citation Counts Rankings
Rankings
43,306
Portugal
99
15
Ranking Based On Selection: 15
Clara Coutinho
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,401
6,870
0.354
Tecnologia Educativa
Formação de Professores
* Total Citation Counts Rankings
Rankings
45,401
Portugal
105
16
Ranking Based On Selection: 16
Filipe Samuel Silva_Official
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,746
12,168
0.649
* Total Citation Counts Rankings
Rankings
47,386
Portugal
110
17
Ranking Based On Selection: 17
Jorge M. Pacheco
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,180
5,427
0.299
complex systems
network science
computational biology
evolution of cooperation
somatic evolution
* Total Citation Counts Rankings
Rankings
50,651
Portugal
121
18
Ranking Based On Selection: 18
Rodrigues L
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,304
9,185
0.531
Industrial Biotechnology
Synthetic Biology
Prebiotics
Cancer
* Total Citation Counts Rankings
Rankings
51,296
Portugal
128
19
Ranking Based On Selection: 19
Joaquim Ao Barros
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,134
7,420
0.433
* Total Citation Counts Rankings
Rankings
53,787
Portugal
133
20
Ranking Based On Selection: 20
Madalena Alves
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,543
7,447
0.450
* Total Citation Counts Rankings
Rankings
54,186
Portugal
135
21
Ranking Based On Selection: 21
Lúcia Lima Rodrigues
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,458
7,124
0.433
* Total Citation Counts Rankings
Rankings
54,411
Portugal
136
22
Ranking Based On Selection: 22
Mariana CR Henriques
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,407
8,474
0.516
Biofilmes
espécies de Candida
Biomateriais
* Total Citation Counts Rankings
Rankings
54,673
Portugal
138
23
Ranking Based On Selection: 23
F.Pacheco-Torgal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,349
8,686
0.531
Civil engineering
Eco-efficient construction and building materials
* Total Citation Counts Rankings
Rankings
57,258
Portugal
144
24
Ranking Based On Selection: 24
Belém Sampaio-Marques
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,778
6,487
0.411
Neuroregeneration
Stem Cells and Biomaterials Biotechnology
* Total Citation Counts Rankings
Rankings
59,502
Portugal
154
25
Ranking Based On Selection: 25
Nuno M Neves
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,340
6,425
0.419
Biomaterials
Tissue Engineering
Nanotechnology
Drug Delivery