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” (1,121,279 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: 1
Sunilkumar S Manvi
Wireless Commn and Networks
Cloud Computing and E-Commerce
Securit
Metrics
 
H-Index
i10 Index
Citation
34
113
5,803
* Rankings
Ranking Based On Selection: 3
Farooque Azam
Vehicular Ad-hoc Network
Blockchain
Renewable Energy
AI
ML & Io
Metrics
 
H-Index
i10 Index
Citation
24
44
2,211
* Rankings
Ranking Based On Selection: 4
Syed Muzamil Basha
NLP
EHR
Generative AI
Prompt Engineering
Federated Learnin
Metrics
 
H-Index
i10 Index
Citation
24
46
1,826
* Rankings
Ranking Based On Selection: 5
Kagola Upendra Kumar
spectroscopy
photonics
materials scienc
Metrics
 
H-Index
i10 Index
Citation
24
32
2,876
* Rankings
Ranking Based On Selection: 6
Senthilkumar Rajagopal
Biochemistry
Physiology
cancer immunology
Anesthesiology
molecular biolog
Metrics
 
H-Index
i10 Index
Citation
23
37
2,777
* Rankings
Ranking Based On Selection: 7
Sathish Reddy
Nanomaterials
Electrochemical sensor
Bioelectrochemistry
Neural interfaces
Metrics
 
H-Index
i10 Index
Citation
21
30
1,799
* Rankings
Ranking Based On Selection: 8
Madhusudana Reddy Mb
Organic synthesis
Peptides
Materials and Catalysi
Metrics
 
H-Index
i10 Index
Citation
21
34
1,178
* Rankings
Ranking Based On Selection: 9
Karthick Vasudevan
Bioinformatics
Computational biology
Microbial genomics
Metagenomics
Next generation sequencin
Metrics
 
H-Index
i10 Index
Citation
19
31
1,121
* Rankings
Ranking Based On Selection: 10
Ritesh Dash
Renewable Grid Interconnection and Power Quality Issue
Metrics
 
H-Index
i10 Index
Citation
19
33
1,086
* Rankings
Ranking Based On Selection: 11
Veena Vijay
Cancer Biology and indigenous anticancer and anti-inflammatory molecule
Metrics
 
H-Index
i10 Index
Citation
17
25
928
* Rankings
Ranking Based On Selection: 12
Hemanth K
Dynamics and Vibration
Vehicle Dynamics
Finite Element Method
Composite material
Metrics
 
H-Index
i10 Index
Citation
14
17
593
* Rankings
Ranking Based On Selection: 13
Kiran Kumari Patil
ICT for Health Care
CBIR
Image Processing
WS
Metrics
 
H-Index
i10 Index
Citation
14
23
705
* Rankings
Ranking Based On Selection: 14
Srinivas M
Material Chemistry
Photocatalysis
Semiconductor
Electrochemistr
Metrics
 
H-Index
i10 Index
Citation
13
14
467
* Rankings
Ranking Based On Selection: 16
Prabhakar Mishra
Nanobiotechnology
Medical Entomology
Aquaculture
Ecotoxcity
Bioremediatio
Metrics
 
H-Index
i10 Index
Citation
13
16
585
* Rankings
Ranking Based On Selection: 18
Bansilal Bairwa
Battery
Supercapacitor
Energy Storage
Electric Vehicles Battery Modelin
Metrics
 
H-Index
i10 Index
Citation
12
18
385
* Rankings
Ranking Based On Selection: 19
Rs Upendra
Bio-IT
Biosimulation Design
Immunoinformatic
Metrics
 
H-Index
i10 Index
Citation
12
16
566
* Rankings
Ranking Based On Selection: 24
Shivanna Marappa
Materials Chemistry
Solid State Chemistry
electrochemistr
Metrics
 
H-Index
i10 Index
Citation
11
12
479
* Rankings
Ranking Based On Selection: 25
Karthi Natesan
Biochemistry
Cancer Biology
Immunology
Nanotechnolog
Metrics
 
H-Index
i10 Index
Citation
11
13
485
Rankings
Ranking Based On Selection: 1
Sunilkumar S Manvi
Metrics
 
H-Index
i10 Index
Citation Counts
34
113
5,803
Wireless Commn and Networks
Cloud Computing and E-Commerce
Securit
Rankings
Ranking Based On Selection: 2
Rajashekhar Biradar
Metrics
 
H-Index
i10 Index
Citation Counts
27
54
2,698
Rankings
Ranking Based On Selection: 3
Farooque Azam
Metrics
 
H-Index
i10 Index
Citation Counts
24
44
2,211
Vehicular Ad-hoc Network
Blockchain
Renewable Energy
AI
ML & Io
Rankings
Ranking Based On Selection: 4
Syed Muzamil Basha
Metrics
 
H-Index
i10 Index
Citation Counts
24
46
1,826
NLP
EHR
Generative AI
Prompt Engineering
Federated Learnin
Rankings
Ranking Based On Selection: 5
Kagola Upendra Kumar
Metrics
 
H-Index
i10 Index
Citation Counts
24
32
2,876
Rankings
Ranking Based On Selection: 6
Senthilkumar Rajagopal
Metrics
 
H-Index
i10 Index
Citation Counts
23
37
2,777
Biochemistry
Physiology
cancer immunology
Anesthesiology
molecular biolog
Rankings
Ranking Based On Selection: 7
Sathish Reddy
Metrics
 
H-Index
i10 Index
Citation Counts
21
30
1,799
Nanomaterials
Electrochemical sensor
Bioelectrochemistry
Neural interfaces
Rankings
Ranking Based On Selection: 8
Madhusudana Reddy Mb
Metrics
 
H-Index
i10 Index
Citation Counts
21
34
1,178
Organic synthesis
Peptides
Materials and Catalysi
Rankings
Ranking Based On Selection: 9
Karthick Vasudevan
Metrics
 
H-Index
i10 Index
Citation Counts
19
31
1,121
Bioinformatics
Computational biology
Microbial genomics
Metagenomics
Next generation sequencin
Rankings
Ranking Based On Selection: 10
Ritesh Dash
Metrics
 
H-Index
i10 Index
Citation Counts
19
33
1,086
Renewable Grid Interconnection and Power Quality Issue
Rankings
Ranking Based On Selection: 11
Veena Vijay
Metrics
 
H-Index
i10 Index
Citation Counts
17
25
928
Cancer Biology and indigenous anticancer and anti-inflammatory molecule
Rankings
Ranking Based On Selection: 12
Hemanth K
Metrics
 
H-Index
i10 Index
Citation Counts
14
17
593
Dynamics and Vibration
Vehicle Dynamics
Finite Element Method
Composite material
Rankings
Ranking Based On Selection: 13
Kiran Kumari Patil
Metrics
 
H-Index
i10 Index
Citation Counts
14
23
705
Rankings
Ranking Based On Selection: 14
Srinivas M
Metrics
 
H-Index
i10 Index
Citation Counts
13
14
467
Material Chemistry
Photocatalysis
Semiconductor
Electrochemistr
Rankings
Ranking Based On Selection: 15
S Shivakumara
Metrics
 
H-Index
i10 Index
Citation Counts
13
17
1,006
Rankings
Ranking Based On Selection: 16
Prabhakar Mishra
Metrics
 
H-Index
i10 Index
Citation Counts
13
16
585
Nanobiotechnology
Medical Entomology
Aquaculture
Ecotoxcity
Bioremediatio
Rankings
Ranking Based On Selection: 17
Rajashekar P Mandi
Metrics
 
H-Index
i10 Index
Citation Counts
13
18
660
Rankings
Ranking Based On Selection: 18
Bansilal Bairwa
Metrics
 
H-Index
i10 Index
Citation Counts
12
18
385
Battery
Supercapacitor
Energy Storage
Electric Vehicles Battery Modelin
Rankings
Ranking Based On Selection: 19
Rs Upendra
Metrics
 
H-Index
i10 Index
Citation Counts
12
16
566
Bio-IT
Biosimulation Design
Immunoinformatic
Rankings
Ranking Based On Selection: 20
K Munirathnam
Metrics
 
H-Index
i10 Index
Citation Counts
12
13
405
Rankings
Ranking Based On Selection: 21
Gopal K Shyam
Metrics
 
H-Index
i10 Index
Citation Counts
12
12
1,697
Rankings
Ranking Based On Selection: 22
Mallikarjun M Kodabagi
Metrics
 
H-Index
i10 Index
Citation Counts
12
13
398
Rankings
Ranking Based On Selection: 23
Nagendra Govindappa
Metrics
 
H-Index
i10 Index
Citation Counts
12
14
515
Rankings
Ranking Based On Selection: 24
Shivanna Marappa
Metrics
 
H-Index
i10 Index
Citation Counts
11
12
479
Rankings
Ranking Based On Selection: 25
Karthi Natesan
Metrics
 
H-Index
i10 Index
Citation Counts
11
13
485