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” (1,121,289 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: 4
Namdev Dhas
Material science and Engineering
Multi-modal therapies
Targeted delivery platforms
Cance
Metrics
 
H-Index
i10 Index
Citation
23
37
1,546
* Rankings
Ranking Based On Selection: 6
Niranjana Sampathila
Medical Informatics
Artificial Intelligence
Biomedical Engineering
Healthcare application
Metrics
 
H-Index
i10 Index
Citation
22
34
1,370
* Rankings
Ranking Based On Selection: 7
Sufyan Ibrahim
Neurosurgery
Epidemiology
Public Health
Pathology
Global Surger
Metrics
 
H-Index
i10 Index
Citation
21
32
3,539
* Rankings
Ranking Based On Selection: 8
Mahesha Mg
Thin Films
Photovoltaic
Metrics
 
H-Index
i10 Index
Citation
20
43
1,111
* Rankings
Ranking Based On Selection: 9
Chethan Kn
Biomechanics
Composite
Advanced Manufacturing technolog
Metrics
 
H-Index
i10 Index
Citation
19
28
1,138
* Rankings
Ranking Based On Selection: 11
Vimal Kumar Pathak
Optimization
Soft computing
Material selection
3D scanning
Measurement and Metrolog
Metrics
 
H-Index
i10 Index
Citation
19
37
1,182
* Rankings
Ranking Based On Selection: 12
Jyoti R Kini
Cytopathology
Haematology
Neuropathology
Oncopathology
Gastrointestinal patholog
Metrics
 
H-Index
i10 Index
Citation
19
35
1,259
* Rankings
Ranking Based On Selection: 13
Andrew J
deep learning
neuroscience
healthcare data analysis
data privacy
blockchai
Metrics
 
H-Index
i10 Index
Citation
18
27
1,444
* Rankings
Ranking Based On Selection: 14
Kulwant Singh
VLSI & Microsystem Technology
Bio-MEMS
Energy storage device
Metrics
 
H-Index
i10 Index
Citation
18
33
1,100
* Rankings
Ranking Based On Selection: 19
Mila Nu Nu Htay
Infectious diseases
Family medicine
Public healt
Metrics
 
H-Index
i10 Index
Citation
17
21
916
* Rankings
Ranking Based On Selection: 20
Monika Saini
Sampling Theory
Reliability Modelin
Metrics
 
H-Index
i10 Index
Citation
17
38
932
* Rankings
Ranking Based On Selection: 21
Ismayil
Polymer Physics
Positron Annihilatio
Metrics
 
H-Index
i10 Index
Citation
17
26
877
* Rankings
Ranking Based On Selection: 23
Chetan Mehta
Research and Formulation Development
Computational Modeling Desig
Metrics
 
H-Index
i10 Index
Citation
16
26
1,037
* Rankings
Ranking Based On Selection: 24
Santhosh KV
Intelligent sensors
Instrumentation
Control system
Process Control
Image processin
Metrics
 
H-Index
i10 Index
Citation
16
25
1,106
* Rankings
Ranking Based On Selection: 25
Ajinkya Nitin Nikam
Graphene
Metal Organic Framework
Drug Delivery
Cancer Targeting
Pharmaceutical Science
Metrics
 
H-Index
i10 Index
Citation
16
19
942
Rankings
Ranking Based On Selection: 1
Preethi Kumari P
Metrics
 
H-Index
i10 Index
Citation Counts
27
82
4,134
Rankings
Ranking Based On Selection: 2
Sindhura Lakshmi Koulmane Laxminarayana
Metrics
 
H-Index
i10 Index
Citation Counts
26
33
13,531
Rankings
Ranking Based On Selection: 3
Aparna Narayana
Metrics
 
H-Index
i10 Index
Citation Counts
24
37
3,737
Rankings
Ranking Based On Selection: 4
Namdev Dhas
Metrics
 
H-Index
i10 Index
Citation Counts
23
37
1,546
Material science and Engineering
Multi-modal therapies
Targeted delivery platforms
Cance
Rankings
Ranking Based On Selection: 5
Loganathan Karuppusamy
Metrics
 
H-Index
i10 Index
Citation Counts
22
59
1,788
Rankings
Ranking Based On Selection: 6
Niranjana Sampathila
Metrics
 
H-Index
i10 Index
Citation Counts
22
34
1,370
Medical Informatics
Artificial Intelligence
Biomedical Engineering
Healthcare application
Rankings
Ranking Based On Selection: 7
Sufyan Ibrahim
Metrics
 
H-Index
i10 Index
Citation Counts
21
32
3,539
Neurosurgery
Epidemiology
Public Health
Pathology
Global Surger
Rankings
Ranking Based On Selection: 8
Mahesha Mg
Metrics
 
H-Index
i10 Index
Citation Counts
20
43
1,111
Rankings
Ranking Based On Selection: 9
Chethan Kn
Metrics
 
H-Index
i10 Index
Citation Counts
19
28
1,138
Biomechanics
Composite
Advanced Manufacturing technolog
Rankings
Ranking Based On Selection: 10
Nimitha S Prabhu
Metrics
 
H-Index
i10 Index
Citation Counts
19
26
867
Rankings
Ranking Based On Selection: 11
Vimal Kumar Pathak
Metrics
 
H-Index
i10 Index
Citation Counts
19
37
1,182
Optimization
Soft computing
Material selection
3D scanning
Measurement and Metrolog
Rankings
Ranking Based On Selection: 12
Jyoti R Kini
Metrics
 
H-Index
i10 Index
Citation Counts
19
35
1,259
Cytopathology
Haematology
Neuropathology
Oncopathology
Gastrointestinal patholog
Rankings
Ranking Based On Selection: 13
Andrew J
Metrics
 
H-Index
i10 Index
Citation Counts
18
27
1,444
deep learning
neuroscience
healthcare data analysis
data privacy
blockchai
Rankings
Ranking Based On Selection: 14
Kulwant Singh
Metrics
 
H-Index
i10 Index
Citation Counts
18
33
1,100
VLSI & Microsystem Technology
Bio-MEMS
Energy storage device
Rankings
Ranking Based On Selection: 15
Dasharathraj K Shetty
Metrics
 
H-Index
i10 Index
Citation Counts
18
28
1,801
Rankings
Ranking Based On Selection: 16
Vinay Varghese
Metrics
 
H-Index
i10 Index
Citation Counts
18
23
1,161
Rankings
Ranking Based On Selection: 17
Shyamasunder Bhat N
Metrics
 
H-Index
i10 Index
Citation Counts
18
31
1,092
Rankings
Ranking Based On Selection: 18
Manjunath Prabhu
Metrics
 
H-Index
i10 Index
Citation Counts
18
27
1,157
Rankings
Ranking Based On Selection: 19
Mila Nu Nu Htay
Metrics
 
H-Index
i10 Index
Citation Counts
17
21
916
Rankings
Ranking Based On Selection: 20
Monika Saini
Metrics
 
H-Index
i10 Index
Citation Counts
17
38
932
Sampling Theory
Reliability Modelin
Rankings
Ranking Based On Selection: 21
Ismayil
Metrics
 
H-Index
i10 Index
Citation Counts
17
26
877
Rankings
Ranking Based On Selection: 22
Virendra Ligade
Metrics
 
H-Index
i10 Index
Citation Counts
17
22
4,179
Rankings
Ranking Based On Selection: 23
Chetan Mehta
Metrics
 
H-Index
i10 Index
Citation Counts
16
26
1,037
Research and Formulation Development
Computational Modeling Desig
Rankings
Ranking Based On Selection: 24
Santhosh KV
Metrics
 
H-Index
i10 Index
Citation Counts
16
25
1,106
Intelligent sensors
Instrumentation
Control system
Process Control
Image processin
Rankings
Ranking Based On Selection: 25
Ajinkya Nitin Nikam
Metrics
 
H-Index
i10 Index
Citation Counts
16
19
942
Graphene
Metal Organic Framework
Drug Delivery
Cancer Targeting
Pharmaceutical Science