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 :1
Kenneth A Johnson
enzyme kinetics
DNA polymerase
kinesin
dynein
microtubules
Metrics
H-Index
i10 Index
Citation
78
197
23,857
Jimmy D Gollihar
biochemistry
directed evolution
biotechnology
synthetic biology
countermeasures
Metrics
H-Index
i10 Index
Citation
28
39
3,203
Swapna Immani
Biochemistry
Neurobiology
Developmental Neuroscience
Neuroendocrinology
Metrics
H-Index
i10 Index
Citation
21
23
851
Randall Hughes
Biochemistry
DNA synthesis
protein engineering
synthetic biology
Metrics
H-Index
i10 Index
Citation
20
28
2,296
Anna Mallam
Biochemistry
Proteomics
Molecular Biology
Biophysics
Metrics
H-Index
i10 Index
Citation
18
21
1,655
Stephen K Jones Jr
CRISPR
Biochemistry
Nucleases
Cellular aging
High-throughput methods
Metrics
H-Index
i10 Index
Citation
13
14
935
Dariush Ilghari
Clinical Biochemistry
Molecular Pharmacology
Drug Delivery
Drug Discovery
and Mycobacterium tuberculosis Pathogenesis
Metrics
H-Index
i10 Index
Citation
10
10
528
Christopher W Smith
Biochemistry
Nanomaterials
Machine Learning
Molecular Diagnostics
CRISPR
Metrics
H-Index
i10 Index
Citation
8
7
208
Seung Kuk Park
Human telomerase
drug discovery
group II intron
bacterial reverse trasncriptases
Metrics
H-Index
i10 Index
Citation
4
4
73
Jiawen Li
Biochemistry
Enzyme Kinetics
Viral Polymerase
Pharmacology
Metrics
H-Index
i10 Index
Citation
4
3
87
Sarmistha Sarkar
Cardiology
Clinical Biochemistry
Diabetes
Cancer
Metabolic Diseases
Metrics
H-Index
i10 Index
Citation
2
2
42
Rankings
Ranking Based On Selection: 1
Kenneth A Johnson
Metrics
H-Index
i10 Index
Citation Counts
78
197
23,857
enzyme kinetics
DNA polymerase
kinesin
dynein
microtubules
Rankings
Ranking Based On Selection: 2
David W Hoffman
Metrics
H-Index
i10 Index
Citation Counts
36
52
3,238
Rankings
Ranking Based On Selection: 3
Daniel R Boutz
Metrics
H-Index
i10 Index
Citation Counts
29
37
5,566
Rankings
Ranking Based On Selection: 4
Jimmy D Gollihar
Metrics
H-Index
i10 Index
Citation Counts
28
39
3,203
biochemistry
directed evolution
biotechnology
synthetic biology
countermeasures
Rankings
Ranking Based On Selection: 5
Swapna Immani
Metrics
H-Index
i10 Index
Citation Counts
21
23
851
Biochemistry
Neurobiology
Developmental Neuroscience
Neuroendocrinology
Rankings
Ranking Based On Selection: 6
Randall Hughes
Metrics
H-Index
i10 Index
Citation Counts
20
28
2,296
Biochemistry
DNA synthesis
protein engineering
synthetic biology
Rankings
Ranking Based On Selection: 7
Anna Mallam
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,655
Biochemistry
Proteomics
Molecular Biology
Biophysics
Rankings
Ranking Based On Selection: 8
Stephen K Jones Jr
Metrics
H-Index
i10 Index
Citation Counts
13
14
935
CRISPR
Biochemistry
Nucleases
Cellular aging
High-throughput methods
Rankings
Ranking Based On Selection: 9
Darren C Gay
Metrics
H-Index
i10 Index
Citation Counts
11
11
562
Rankings
Ranking Based On Selection: 10
Dariush Ilghari
Metrics
H-Index
i10 Index
Citation Counts
10
10
528
Clinical Biochemistry
Molecular Pharmacology
Drug Delivery
Drug Discovery
and Mycobacterium tuberculosis Pathogenesis
Rankings
Ranking Based On Selection: 11
Christopher W Smith
Metrics
H-Index
i10 Index
Citation Counts
8
7
208
Biochemistry
Nanomaterials
Machine Learning
Molecular Diagnostics
CRISPR
Rankings
Ranking Based On Selection: 12
Seung Kuk Park
Metrics
H-Index
i10 Index
Citation Counts
4
4
73
Human telomerase
drug discovery
group II intron
bacterial reverse trasncriptases
Rankings
Ranking Based On Selection: 13
Jiawen Li
Metrics
H-Index
i10 Index
Citation Counts
4
3
87
Biochemistry
Enzyme Kinetics
Viral Polymerase
Pharmacology
Rankings
Ranking Based On Selection: 14
Sarmistha Sarkar
Metrics
H-Index
i10 Index
Citation Counts
2
2
42
Cardiology
Clinical Biochemistry
Diabetes
Cancer
Metabolic Diseases
Rankings
Ranking Based On Selection: 15
Clayton Kosonocky|Clay Kosonocky
Metrics
H-Index
i10 Index
Citation Counts
2
0
13