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" (998,570 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
Devesh Kumar Avasthi
Ion beam synthesis of materials
Radiation damage
Carbon nanostructures
Plasmonics
Materials for energy
Metrics
 
H-Index
i10 Index
Citation
60
464
17,263
* Rankings
Ranking Based On Selection: 2
Akarsh Verma
Material failure
ReaxFF
Molecular Dynamics
Natural fiber Composites
Bio-composites
Metrics
 
H-Index
i10 Index
Citation
47
99
6,033
* Rankings
Ranking Based On Selection: 5
Abhishek Kumar Mishra
Computational Material Science
Density functional Theory
Electronic Structure Calculations
Metrics
 
H-Index
i10 Index
Citation
29
45
2,717
* Rankings
Ranking Based On Selection: 7
Syed Mohammad Tauseef
Chemical and environmental systems modeling and design
process safety
environmental risk assessment
air pollution modeling
Metrics
 
H-Index
i10 Index
Citation
27
54
3,532
* Rankings
Ranking Based On Selection: 10
Amit Agarwal
Grid Computing
Cloud Computing
Scheduling Algorithms
Cloud Security
Internet of Things
Metrics
 
H-Index
i10 Index
Citation
22
36
1,728

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* Rankings
Ranking Based On Selection: 12
Abhishek Sharma
Artificial Intelligence
Swarm Intelligence
Multi-objective Optimization
Swarm Robotics
Energy
Metrics
 
H-Index
i10 Index
Citation
20
25
1,118
* Rankings
Ranking Based On Selection: 14
Ruchi Tyagi
Energy Conservation Behaviour
SDG & Nexus Approach
Socio-Cultural Hetrogenity
Metrics
 
H-Index
i10 Index
Citation
19
29
829
* Rankings
Ranking Based On Selection: 17
Piyush Kuchhal
Reneawable enery: solar cell materials
battery storage system
Microstrip antenna
biofuels
Metrics
 
H-Index
i10 Index
Citation
16
27
941
* Rankings
Ranking Based On Selection: 19
Atul Kumar Patidar
Tectonic Geomorphology
Geoinformatics
GPR
Earthquake Geology
HC Exploration
Metrics
 
H-Index
i10 Index
Citation
15
23
785
* Rankings
Ranking Based On Selection: 20
Rajnish Garg
Metal-matrix composities
electroless compositie coatings
rapidly solidied alloys
corrosion
alternative fuel
Metrics
 
H-Index
i10 Index
Citation
14
17
701
* Rankings
Ranking Based On Selection: 22
Kanchan Deoli Bahukhandi
Water Quality Assessment
Hydrogeochemsitry
Solid Waste management
Air and Soil Pollution
Biochar
Metrics
 
H-Index
i10 Index
Citation
14
21
864
* Rankings
Ranking Based On Selection: 25
Harinandan Kumar
coal bed methane
composite material
mechanical design
3D Modelling and analysis etc.
Metrics
 
H-Index
i10 Index
Citation
12
13
333
* Rankings
Ranking Based On Selection: 26
Anirban Chowdhury
Neurodesign
Communication Design
UX Design
Neuropolitics
Design Economics
Metrics
 
H-Index
i10 Index
Citation
12
15
573
Harvinder Singh
Cloud Computing
Artificial Intelligence
Machine Learning
Healthcare Informatics
Data Science
Metrics
 
H-Index
i10 Index
Citation
10
10
1,126
Ragini Chauhan
Training and Development
Employee engagement
Organization Commitment
Metrics
 
H-Index
i10 Index
Citation
9
9
810
G Saradha Devi
Petroleum Refining Technology
Heterogeneous Catalysis
Modeling and Simulation
Multi-Objective Optimization
Metrics
 
H-Index
i10 Index
Citation
1
1
26
Rankings
Ranking Based On Selection: 1
Devesh Kumar Avasthi
Metrics
 
H-Index
i10 Index
Citation Counts
60
464
17,263
Ion beam synthesis of materials
Radiation damage
Carbon nanostructures
Plasmonics
Materials for energy
Rankings
Ranking Based On Selection: 2
Akarsh Verma
Metrics
 
H-Index
i10 Index
Citation Counts
47
99
6,033
Material failure
ReaxFF
Molecular Dynamics
Natural fiber Composites
Bio-composites
Rankings
Ranking Based On Selection: 3
Ravinder Kaushik
Metrics
 
H-Index
i10 Index
Citation Counts
30
60
2,806
Rankings
Ranking Based On Selection: 4
Amit Kumar Chawla
Metrics
 
H-Index
i10 Index
Citation Counts
29
51
2,464
Rankings
Ranking Based On Selection: 5
Abhishek Kumar Mishra
Metrics
 
H-Index
i10 Index
Citation Counts
29
45
2,717
Computational Material Science
Density functional Theory
Electronic Structure Calculations
Rankings
Ranking Based On Selection: 6
SK Saha
Metrics
 
H-Index
i10 Index
Citation Counts
29
66
3,355
Rankings
Ranking Based On Selection: 7
Syed Mohammad Tauseef
Metrics
 
H-Index
i10 Index
Citation Counts
27
54
3,532
Chemical and environmental systems modeling and design
process safety
environmental risk assessment
air pollution modeling
Rankings
Ranking Based On Selection: 8
Rajesh Maithani
Metrics
 
H-Index
i10 Index
Citation Counts
25
46
1,985
Rankings
Ranking Based On Selection: 9
Manjeet Singh
Metrics
 
H-Index
i10 Index
Citation Counts
24
48
1,954
Rankings
Ranking Based On Selection: 10
Amit Agarwal
Metrics
 
H-Index
i10 Index
Citation Counts
22
36
1,728
Grid Computing
Cloud Computing
Scheduling Algorithms
Cloud Security
Internet of Things

360° Institutional Performance & Benchmarking Click Here for Live Demo 

Through advanced, institution-specific analytics and benchmarking, gain data-driven strategic insights into your academic performance, global standing, and competitive strengths. Compare your institution with 20 similarly ranked institutions at city, country, regional, and global levels, as well as with those in similar standings across 13 subjects, to uncover your institution’s strengths. More Info

Rankings
Ranking Based On Selection: 11
Vijendra Singh
Metrics
 
H-Index
i10 Index
Citation Counts
22
43
2,151
Data Mining
Big Data
Machine Learning
and Deep learning
Rankings
Ranking Based On Selection: 12
Abhishek Sharma
Metrics
 
H-Index
i10 Index
Citation Counts
20
25
1,118
Artificial Intelligence
Swarm Intelligence
Multi-objective Optimization
Swarm Robotics
Energy
Rankings
Ranking Based On Selection: 13
Neelu Jyothi Ahuja
Metrics
 
H-Index
i10 Index
Citation Counts
19
32
1,439
Rankings
Ranking Based On Selection: 14
Ruchi Tyagi
Metrics
 
H-Index
i10 Index
Citation Counts
19
29
829
Energy Conservation Behaviour
SDG & Nexus Approach
Socio-Cultural Hetrogenity
Rankings
Ranking Based On Selection: 15
Ranjit Kumar
Metrics
 
H-Index
i10 Index
Citation Counts
18
28
1,385
Rankings
Ranking Based On Selection: 16
Subhankar Das
Metrics
 
H-Index
i10 Index
Citation Counts
14
15
535
Rankings
Ranking Based On Selection: 17
Piyush Kuchhal
Metrics
 
H-Index
i10 Index
Citation Counts
16
27
941
Reneawable enery: solar cell materials
battery storage system
Microstrip antenna
biofuels
Rankings
Ranking Based On Selection: 18
Ranjan Mishra
Metrics
 
H-Index
i10 Index
Citation Counts
15
18
786
Microstrip Antenna Design
Telecommunication Engineering
Rankings
Ranking Based On Selection: 19
Atul Kumar Patidar
Metrics
 
H-Index
i10 Index
Citation Counts
15
23
785
Tectonic Geomorphology
Geoinformatics
GPR
Earthquake Geology
HC Exploration
Rankings
Ranking Based On Selection: 20
Rajnish Garg
Metrics
 
H-Index
i10 Index
Citation Counts
14
17
701
Metal-matrix composities
electroless compositie coatings
rapidly solidied alloys
corrosion
alternative fuel
Rankings
Ranking Based On Selection: 21
Bhawna Yadav Lamba
Metrics
 
H-Index
i10 Index
Citation Counts
13
15
901
Rankings
Ranking Based On Selection: 22
Kanchan Deoli Bahukhandi
Metrics
 
H-Index
i10 Index
Citation Counts
14
21
864
Water Quality Assessment
Hydrogeochemsitry
Solid Waste management
Air and Soil Pollution
Biochar
Rankings
Ranking Based On Selection: 23
Tabassum Abbasi
Metrics
 
H-Index
i10 Index
Citation Counts
13
15
1,659
Rankings
Ranking Based On Selection: 24
Ranjeet Kumar Brajpuriya
Metrics
 
H-Index
i10 Index
Citation Counts
13
25
706
Rankings
Ranking Based On Selection: 25
Harinandan Kumar
Metrics
 
H-Index
i10 Index
Citation Counts
12
13
333
coal bed methane
composite material
mechanical design
3D Modelling and analysis etc.
Rankings
Ranking Based On Selection: 26
Anirban Chowdhury
Metrics
 
H-Index
i10 Index
Citation Counts
12
15
573
Neurodesign
Communication Design
UX Design
Neuropolitics
Design Economics
Rankings
Ranking Based On Selection: 27
Sapna Jain
Metrics
 
H-Index
i10 Index
Citation Counts
11
11
586
Rankings
Ranking Based On Selection: 28
Harvinder Singh
Metrics
 
H-Index
i10 Index
Citation Counts
10
10
1,126
Cloud Computing
Artificial Intelligence
Machine Learning
Healthcare Informatics
Data Science
Rankings
Ranking Based On Selection: 29
Ragini Chauhan
Metrics
 
H-Index
i10 Index
Citation Counts
9
9
810
Training and Development
Employee engagement
Organization Commitment
Rankings
Ranking Based On Selection: 30
Mohammed Yaqoot
Metrics
 
H-Index
i10 Index
Citation Counts
5
4
476
Rankings
Ranking Based On Selection: 31
Ashish Aggarwal
Metrics
 
H-Index
i10 Index
Citation Counts
5
4
182
Rankings
Ranking Based On Selection: 32
Sankari Hazarika
Metrics
 
H-Index
i10 Index
Citation Counts
4
2
50
CO2 Storage
GHG estimation
Carbon Management
ESG reporting
Rankings
Ranking Based On Selection: 33
G Saradha Devi
Metrics
 
H-Index
i10 Index
Citation Counts
1
1
26
Petroleum Refining Technology
Heterogeneous Catalysis
Modeling and Simulation
Multi-Objective Optimization
Rankings
Ranking Based On Selection: 34
Vibhor Kansal
Metrics
 
H-Index
i10 Index
Citation Counts
1
0
8
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