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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,291 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 2
Katherine Klinger
translational scienc
Metrics
 
H-Index
i10 Index
Citation
58
110
17,498
* Rankings
Ranking Based On Selection: 3
Christian Mueller
CAS9
RNAi
COPD
AAV
AL
Metrics
 
H-Index
i10 Index
Citation
50
87
7,630
* Rankings
Ranking Based On Selection: 4
Sanjay Phogat
Infectious Diseases and Vaccin
Metrics
 
H-Index
i10 Index
Citation
41
72
11,513
* Rankings
Ranking Based On Selection: 8
Craig Whittington
systematic reviews
evidence-based health care
real-world evidence
meta-analysis
mental healt
Metrics
 
H-Index
i10 Index
Citation
38
59
15,583
* Rankings
Ranking Based On Selection: 9
Christopher B Nelson
vaccine epidemiology
vaccines
immunization
mental healt
Metrics
 
H-Index
i10 Index
Citation
36
70
56,479
* Rankings
Ranking Based On Selection: 10
C Dangler
virology patholog
Metrics
 
H-Index
i10 Index
Citation
36
53
6,887
* Rankings
Ranking Based On Selection: 11
Hagai Tavori
Clinical Trials
Rho-associated protein kinase
Cardiovascular disease
PCSK9
chronic GVH
Metrics
 
H-Index
i10 Index
Citation
34
48
3,106
* Rankings
Ranking Based On Selection: 12
Michael Mourez
Bacteriology
Infectious Disease
Metrics
 
H-Index
i10 Index
Citation
34
54
5,120
* Rankings
Ranking Based On Selection: 13
Carlos Diazgranados
vaccines
hiv
tuberculosis
dengue
influenz
Metrics
 
H-Index
i10 Index
Citation
33
56
7,215
* Rankings
Ranking Based On Selection: 14
Elsa Sarti
zoonosis
dengue
influenz
Metrics
 
H-Index
i10 Index
Citation
33
48
6,828
* Rankings
Ranking Based On Selection: 15
Stefano Zanotti
Skeletal biology
Rare Diseases
Neuromuscular Disorders
Drug Development
Antibody Drug Conjugate
Metrics
 
H-Index
i10 Index
Citation
33
50
2,973
* Rankings
Ranking Based On Selection: 18
Ferdaus Hassan
Vaccine
innate immunity
sepsis
otitis media. laboratory diagnosi
Metrics
 
H-Index
i10 Index
Citation
30
54
3,380
* Rankings
Ranking Based On Selection: 19
Makhdum Ahmed
Cancer Research
Lymphoma
Myeloma
Precision Medicine
Biomarke
Metrics
 
H-Index
i10 Index
Citation
29
69
5,898
* Rankings
Ranking Based On Selection: 20
Cliona Molony
Precision Medicine
EHR
Real World Data
Omic
Metrics
 
H-Index
i10 Index
Citation
29
37
10,175
* Rankings
Ranking Based On Selection: 21
Ana Beatris Rossi
atopic dermatitis
hand dermatitis
research methodolog
Metrics
 
H-Index
i10 Index
Citation
28
53
3,903
* Rankings
Ranking Based On Selection: 22
Mithilesh Kumar Jha
Neuroimmunology
Type 2 Inflammation
Neuroinflammation
Pain
Neuroregeneratio
Metrics
 
H-Index
i10 Index
Citation
28
37
3,145
* Rankings
Ranking Based On Selection: 24
Srinivas Shankara
Translational Science
Metrics
 
H-Index
i10 Index
Citation
25
30
2,507
* Rankings
Ranking Based On Selection: 25
Sameer Katiyar
Nanomedicines
Topical and transdermal gels
Lipid based drug delivery
Nanocrystals
Complex solid and liquid formulation
Metrics
 
H-Index
i10 Index
Citation
24
32
1,628
Rankings
Ranking Based On Selection: 1
Guy Griebel
Metrics
 
H-Index
i10 Index
Citation Counts
72
134
18,909
Rankings
Ranking Based On Selection: 2
Katherine Klinger
Metrics
 
H-Index
i10 Index
Citation Counts
58
110
17,498
Rankings
Ranking Based On Selection: 3
Christian Mueller
Metrics
 
H-Index
i10 Index
Citation Counts
50
87
7,630
Rankings
Ranking Based On Selection: 4
Sanjay Phogat
Metrics
 
H-Index
i10 Index
Citation Counts
41
72
11,513
Infectious Diseases and Vaccin
Rankings
Ranking Based On Selection: 5
Benjamin Suratt
Metrics
 
H-Index
i10 Index
Citation Counts
40
62
6,109
Rankings
Ranking Based On Selection: 6
Luigi Meneghini
Metrics
 
H-Index
i10 Index
Citation Counts
40
82
6,742
Rankings
Ranking Based On Selection: 7
Marco Meloni
Metrics
 
H-Index
i10 Index
Citation Counts
39
50
5,147
Rankings
Ranking Based On Selection: 8
Craig Whittington
Metrics
 
H-Index
i10 Index
Citation Counts
38
59
15,583
systematic reviews
evidence-based health care
real-world evidence
meta-analysis
mental healt
Rankings
Ranking Based On Selection: 9
Christopher B Nelson
Metrics
 
H-Index
i10 Index
Citation Counts
36
70
56,479
vaccine epidemiology
vaccines
immunization
mental healt
Rankings
Ranking Based On Selection: 10
C Dangler
Metrics
 
H-Index
i10 Index
Citation Counts
36
53
6,887
Rankings
Ranking Based On Selection: 11
Hagai Tavori
Metrics
 
H-Index
i10 Index
Citation Counts
34
48
3,106
Clinical Trials
Rho-associated protein kinase
Cardiovascular disease
PCSK9
chronic GVH
Rankings
Ranking Based On Selection: 12
Michael Mourez
Metrics
 
H-Index
i10 Index
Citation Counts
34
54
5,120
Bacteriology
Infectious Disease
Rankings
Ranking Based On Selection: 13
Carlos Diazgranados
Metrics
 
H-Index
i10 Index
Citation Counts
33
56
7,215
vaccines
hiv
tuberculosis
dengue
influenz
Rankings
Ranking Based On Selection: 14
Elsa Sarti
Metrics
 
H-Index
i10 Index
Citation Counts
33
48
6,828
Rankings
Ranking Based On Selection: 15
Stefano Zanotti
Metrics
 
H-Index
i10 Index
Citation Counts
33
50
2,973
Skeletal biology
Rare Diseases
Neuromuscular Disorders
Drug Development
Antibody Drug Conjugate
Rankings
Ranking Based On Selection: 16
Natalio Vita
Metrics
 
H-Index
i10 Index
Citation Counts
33
51
6,022
Rankings
Ranking Based On Selection: 17
Asif H Khan|Asif Khan, Asif Hameed Khan
Metrics
 
H-Index
i10 Index
Citation Counts
30
65
8,153
Rankings
Ranking Based On Selection: 18
Ferdaus Hassan
Metrics
 
H-Index
i10 Index
Citation Counts
30
54
3,380
Vaccine
innate immunity
sepsis
otitis media. laboratory diagnosi
Rankings
Ranking Based On Selection: 19
Makhdum Ahmed
Metrics
 
H-Index
i10 Index
Citation Counts
29
69
5,898
Cancer Research
Lymphoma
Myeloma
Precision Medicine
Biomarke
Rankings
Ranking Based On Selection: 20
Cliona Molony
Metrics
 
H-Index
i10 Index
Citation Counts
29
37
10,175
Precision Medicine
EHR
Real World Data
Omic
Rankings
Ranking Based On Selection: 21
Ana Beatris Rossi
Metrics
 
H-Index
i10 Index
Citation Counts
28
53
3,903
atopic dermatitis
hand dermatitis
research methodolog
Rankings
Ranking Based On Selection: 22
Mithilesh Kumar Jha
Metrics
 
H-Index
i10 Index
Citation Counts
28
37
3,145
Neuroimmunology
Type 2 Inflammation
Neuroinflammation
Pain
Neuroregeneratio
Rankings
Ranking Based On Selection: 23
Catherine O'Riordan
Metrics
 
H-Index
i10 Index
Citation Counts
28
40
5,710
Rankings
Ranking Based On Selection: 24
Srinivas Shankara
Metrics
 
H-Index
i10 Index
Citation Counts
25
30
2,507
Rankings
Ranking Based On Selection: 25
Sameer Katiyar
Metrics
 
H-Index
i10 Index
Citation Counts
24
32
1,628
Nanomedicines
Topical and transdermal gels
Lipid based drug delivery
Nanocrystals
Complex solid and liquid formulation