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" (873,864 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 :3
Max Chavarría
Microbial Biotechnology
Environmental Microbiology
Natural Products
Metrics
H-Index
i10 Index
Citation
27
44
3,456
* Rankings
Ranking Based On Selection :4
Alice L Perez
Organic Chemistry
Synthetic Organic Chemistry
Chemical Ecology
Natural Products
Metrics
H-Index
i10 Index
Citation
23
30
2,727
* Rankings
Ranking Based On Selection :5
Mavis Montero
Inorganic Chemistry
Materials chemistry
Bio-materials
catalist
Metrics
H-Index
i10 Index
Citation
22
36
1,461
* Rankings
Ranking Based On Selection :6
Eduardo Libby
bioinorganic chemistry
environmental microbiology
structural color
Metrics
H-Index
i10 Index
Citation
20
25
1,982
* Rankings
Ranking Based On Selection :8
Cristopher Camacho
quantum chemistry
graph theory
abstract algebra
Metrics
H-Index
i10 Index
Citation
15
18
1,984
* Rankings
Ranking Based On Selection :12
Leslie W Pineda
Inorganic and Organometallic Synthesis
Main Group Chemistry
Metrics
H-Index
i10 Index
Citation
13
15
818
* Rankings
Ranking Based On Selection :14
Jean Sanabria Chinchilla
Chemistry
electrochemistry
surface science
interfacial chemistry
Metrics
H-Index
i10 Index
Citation
9
8
762
* Rankings
Ranking Based On Selection :17
Bc Miranda
Renewable Energy
Biomass Utilization
Materials
Catalysis
Heat and fluids transfer
Metrics
H-Index
i10 Index
Citation
7
7
362
* Rankings
Ranking Based On Selection :18
Carlos Alberto Vega-Aguilar
Lignin valorization
Biomass conversion
Biorefinery
Food Chemistry
Metrics
H-Index
i10 Index
Citation
5
4
111
Leonardo Garro Mena
Modelado y simulación de sistemas
control de procesos.
Metrics
H-Index
i10 Index
Citation
2
1
19
Adolfo Ulate Brenes
Energía
biomasa
transferencia de masa
cinética
operaciones unitarias
Metrics
H-Index
i10 Index
Citation
1
1
17
Esteban Bertsch-Aguilar
Chemistry
Chemoinformatics
Chemical Information
Computational Chemistry
Physical Chemistry
Metrics
H-Index
i10 Index
Citation
1
0
4
Rankings
Ranking Based On Selection: 1
Jose M Gracia Bondía
Metrics
H-Index
i10 Index
Citation Counts
36
62
5,934
Rankings
Ranking Based On Selection: 2
Giselle Tamayo Castillo
Metrics
H-Index
i10 Index
Citation Counts
32
54
6,236
Rankings
Ranking Based On Selection: 3
Max Chavarría
Metrics
H-Index
i10 Index
Citation Counts
27
44
3,456
Microbial Biotechnology
Environmental Microbiology
Natural Products
Rankings
Ranking Based On Selection: 4
Alice L Perez
Metrics
H-Index
i10 Index
Citation Counts
23
30
2,727
Organic Chemistry
Synthetic Organic Chemistry
Chemical Ecology
Natural Products
Rankings
Ranking Based On Selection: 5
Mavis Montero
Metrics
H-Index
i10 Index
Citation Counts
22
36
1,461
Inorganic Chemistry
Materials chemistry
Bio-materials
catalist
Rankings
Ranking Based On Selection: 6
Eduardo Libby
Metrics
H-Index
i10 Index
Citation Counts
20
25
1,982
bioinorganic chemistry
environmental microbiology
structural color
Rankings
Ranking Based On Selection: 7
Juan Salvador Chin Pampillo
Metrics
H-Index
i10 Index
Citation Counts
15
19
901
Rankings
Ranking Based On Selection: 8
Cristopher Camacho
Metrics
H-Index
i10 Index
Citation Counts
15
18
1,984
quantum chemistry
graph theory
abstract algebra
Rankings
Ranking Based On Selection: 9
Wilson Beita-Sandí|Wilson Beita Sandí
Metrics
H-Index
i10 Index
Citation Counts
14
15
581
Environmental Chemistry
Disinfection Byproducts Control
Rankings
Ranking Based On Selection: 10
Cristian Campos
Metrics
H-Index
i10 Index
Citation Counts
14
14
1,456
Rankings
Ranking Based On Selection: 11
Santiago Sandi Urena
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,371
Rankings
Ranking Based On Selection: 12
Leslie W Pineda
Metrics
H-Index
i10 Index
Citation Counts
13
15
818
Inorganic and Organometallic Synthesis
Main Group Chemistry
Rankings
Ranking Based On Selection: 13
Jorge Cabezas
Metrics
H-Index
i10 Index
Citation Counts
12
14
359
Rankings
Ranking Based On Selection: 14
Jean Sanabria Chinchilla
Metrics
H-Index
i10 Index
Citation Counts
9
8
762
Chemistry
electrochemistry
surface science
interfacial chemistry
Rankings
Ranking Based On Selection: 15
Didier Ramírez Morales
Metrics
H-Index
i10 Index
Citation Counts
8
8
370
Rankings
Ranking Based On Selection: 16
Krissia J. Wilhelm-Romero
Metrics
H-Index
i10 Index
Citation Counts
8
7
163
Nanomedicine
Drug Delivery
Medicinal Chemistry
Rankings
Ranking Based On Selection: 17
Bc Miranda
Metrics
H-Index
i10 Index
Citation Counts
7
7
362
Renewable Energy
Biomass Utilization
Materials
Catalysis
Heat and fluids transfer
Rankings
Ranking Based On Selection: 18
Carlos Alberto Vega-Aguilar
Metrics
H-Index
i10 Index
Citation Counts
5
4
111
Lignin valorization
Biomass conversion
Biorefinery
Food Chemistry
Rankings
Ranking Based On Selection: 19
Vanessa Jirón
Metrics
H-Index
i10 Index
Citation Counts
3
1
37
physical chemistry
liquid crystals
soft matter
Rankings
Ranking Based On Selection: 20
Md Barrantes-Madrigal
Metrics
H-Index
i10 Index
Citation Counts
3
1
34
Chemistry
Heritage Sciences
Materials Sciences
Rankings
Ranking Based On Selection: 21
Leonardo Garro Mena
Metrics
H-Index
i10 Index
Citation Counts
2
1
19
Modelado y simulación de sistemas
control de procesos.
Rankings
Ranking Based On Selection: 22
Adolfo Ulate Brenes
Metrics
H-Index
i10 Index
Citation Counts
1
1
17
Energía
biomasa
transferencia de masa
cinética
operaciones unitarias
Rankings
Ranking Based On Selection: 23
Priscilla Hernandez Elizondo
Metrics
H-Index
i10 Index
Citation Counts
1
1
12
Rankings
Ranking Based On Selection: 24
Esteban Bertsch-Aguilar
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Chemistry
Chemoinformatics
Chemical Information
Computational Chemistry
Physical Chemistry