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" (873,898 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
Varun Bajaj
Biomedical Signal Processing
AI in Healthcare
Brain Computer Interface
Pattern Recognition
ECG
Metrics
H-Index
i10 Index
Citation
50
121
7,844
* Rankings
Ranking Based On Selection: 5
Kondekar Pravin N
Semiconductor Devices
Electronic Circuit Design
VLSI Design Nano Electronic Devices
Physics of Semiconductor Devices
Metrics
H-Index
i10 Index
Citation
28
76
2,859

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* Rankings
Ranking Based On Selection: 16
Sachin Taran
Non-stationary signal processing
adaptive signal processing
and analysis and classification of brain states using electroencep
Metrics
H-Index
i10 Index
Citation
21
29
1,558
* Rankings
Ranking Based On Selection: 17
Irshad Ahmad Ansari
Signal & Image Processing
Electronics Design
Machine Learning
Biomedical Signal Processing
Computer Vision
Metrics
H-Index
i10 Index
Citation
20
35
1,545
* Rankings
Ranking Based On Selection: 19
Yashpal Singh Katharria
Wide Bandgap Semiconductor Thin Films and Optoelectronic Devices
Metrics
H-Index
i10 Index
Citation
20
28
1,052
* Rankings
Ranking Based On Selection: 34
Shreya Pare
Data Analytics
Image Processing
Evolutionary Algorithms
Computer Vision
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation
12
12
878
* Rankings
Ranking Based On Selection: 38
Durgesh Singh D Singh
Image Processing
Digital watermarking
Artificial Intelligence
Machine Learning
and Deep Learning
Metrics
H-Index
i10 Index
Citation
10
10
634
* Rankings
Ranking Based On Selection: 40
Prabir Mukhopadhyay
Consumer Ergonomics
Visual Ergonomics
Transportation Ergonomics
Ergonomics in Unorganized Sectors
Injury Prediction
Metrics
H-Index
i10 Index
Citation
10
12
425
* Rankings
Ranking Based On Selection: 41
Swapnil Nema
Control System
System Identification
Optimization Techniques
Metrics
H-Index
i10 Index
Citation
10
10
310
* Rankings
Ranking Based On Selection: 44
Matadeen Bansal
Application of Machine Learning in Wireless Communications
Cooperative Communications
Cognitive Radios
MIMO Systems
Cooperat
Metrics
H-Index
i10 Index
Citation
9
7
265
* Rankings
Ranking Based On Selection: 46
Prashant Dwivedy
Analog and Digital Communication
Visible Light Communication (VLC)
Cognitive Radio
Image Processing
Metrics
H-Index
i10 Index
Citation
8
4
205
* Rankings
Ranking Based On Selection: 53
Pushkal Badoniya
Metal Additive Manufacturing
Wire Arc Additive Manufacturing
Advance Manufacturing
MCDM
Metrics
H-Index
i10 Index
Citation
6
4
139
* Rankings
Ranking Based On Selection: 54
Ashish Kumar Shukla
Dielectrics
Energy storage devices
Robotics
Additive Manufacturing
Perovskites
Metrics
H-Index
i10 Index
Citation
6
4
112
* Rankings
Ranking Based On Selection: 55
Rachana Yogi
2-D Nano Materials
Nanoribbons
Electronic properties
Sensing
Metrics
H-Index
i10 Index
Citation
6
3
136
* Rankings
Ranking Based On Selection: 63
Parnika Shrivastava
Product Design and Innovation
Advanced Hybrid Manufacturing Processes and Technologies
Metrics
H-Index
i10 Index
Citation
5
4
187
* Rankings
Ranking Based On Selection: 65
Vibhuti Chauhan
DTCO
Reliability
Multi-gate structures
Ferroelectric
Nanoscaled VLSI
Metrics
H-Index
i10 Index
Citation
5
4
111
* Rankings
Ranking Based On Selection: 66
Pavan Kumar
Metal Forming
Incremental Sheet Forming
Damage Modelling
Finite Element Analysis
Metrics
H-Index
i10 Index
Citation
5
3
88
* Rankings
Ranking Based On Selection: 69
Yogendra Kumar
Nano-finishing
Hybrid-Micro-Machining
Surface science
CNC Automation
Robotic Polishing
Metrics
H-Index
i10 Index
Citation
5
3
83
* Rankings
Ranking Based On Selection: 70
Prabhat Kumar
Innovative & Intelligent Product Design • Ergonomics in product design • Design Concepts in Engineering •
Metrics
H-Index
i10 Index
Citation
5
2
88
* Rankings
Ranking Based On Selection: 71
Vishal Rajput
Image processing
Machine learning
Artificial intelligence
Computer Vision
Metrics
H-Index
i10 Index
Citation
4
3
110
* Rankings
Ranking Based On Selection: 79
Harshal Y Shahare
Metal Forming
Additive Manufacturing
Computer aided Design and Manufacturing
Metrics
H-Index
i10 Index
Citation
4
1
34
* Rankings
Ranking Based On Selection: 80
Gawali Sagar Kailas
Additive Manufacturing
FFF
CAD/CAM
CNC Machining
Polymer Nanocomposites
Metrics
H-Index
i10 Index
Citation
4
0
34
* Rankings
Ranking Based On Selection: 82
Preeti Jain
Power system Monitoring
Smart Grid
Distributed Generation
Electric Vehicle
Solar & Wind Energy
Metrics
H-Index
i10 Index
Citation
4
1
121
* Rankings
Ranking Based On Selection: 85
Gourav Kumar Sharma
Metal Additive Manufacturing
3D Printing
Induction Heating
Technology Development
Chatter Vibration
Metrics
H-Index
i10 Index
Citation
3
3
62
* Rankings
Ranking Based On Selection: 89
Jg Verma
Fracture Analysis
Finite Element Analysis
Condition Monitoring
Mathematical Modelling
Metrics
H-Index
i10 Index
Citation
3
1
79
* Rankings
Ranking Based On Selection: 94
Satya N Patel
Energy harvesting
Vibrations
Finite Element Analysis
Piezoelectric
Ionic polymer metal composites
Metrics
H-Index
i10 Index
Citation
3
1
26
* Rankings
Ranking Based On Selection: 95
Bhandarkar Vivek Vasanta
Additive Manufacturing
Design of Experiments
Defects detection
Machine Learning
IoT
Metrics
H-Index
i10 Index
Citation
3
1
25
Rankings
Ranking Based On Selection: 1
Biomedical Signal Processing
AI in Healthcare
Brain Computer Interface
Pattern Recognition
ECG
Rankings
Ranking Based On Selection: 3
Additive Manufacturing/ 3D Printing
CAD/CAM Integration
Polymer composites
Incremental Sheet
Rankings
Ranking Based On Selection: 4
Biomedical Image Processing
Biometric
Computer Aided Product Design
Rankings
Ranking Based On Selection: 5
Semiconductor Devices
Electronic Circuit Design
VLSI Design Nano Electronic Devices
Physics of Semiconductor Devices
Rankings
Ranking Based On Selection: 8
III-V Nanostructures
VLSI
Perovskite Solar Cells
Renewable Energy
Optoelectronics
Rankings
Ranking Based On Selection: 9
Rankings
Ranking Based On Selection: 10

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Rankings
Ranking Based On Selection: 11
Hybrid Energy System
Thermodynamic Modelling
Fuel cell
Gas Turbine
Bio-fuels
Rankings
Ranking Based On Selection: 12
Digital logic design
RFIC design
Analog CMOS IC design
Nanoscale devices
Tunnel FETs
Rankings
Ranking Based On Selection: 13
Rankings
Ranking Based On Selection: 15
Identification and Control of Processes
Mobile Robot
Rankings
Ranking Based On Selection: 16
Non-stationary signal processing
adaptive signal processing
and analysis and classification of brain states using electroencep
Rankings
Ranking Based On Selection: 17
Signal & Image Processing
Electronics Design
Machine Learning
Biomedical Signal Processing
Computer Vision
Rankings
Ranking Based On Selection: 18
Soft tissue mechanics
biomechanics
Microcantilever Biosensors
Thin films
Nanomechanics
Rankings
Ranking Based On Selection: 19
Wide Bandgap Semiconductor Thin Films and Optoelectronic Devices
Rankings
Ranking Based On Selection: 21
2-D Materials
Nanoribbons
Organic Electronics
Sensors
Spintronics
Rankings
Ranking Based On Selection: 22
Rankings
Ranking Based On Selection: 23
RF and Microwave
Antenna
RF filters
Reconfigurable RF circuits
Rankings
Ranking Based On Selection: 24
EMI shielding techniques
stealth technology
microwave absorber
frequency selective surfaces
Rankings
Ranking Based On Selection: 25
Image processing
Computer Vision
Random Graphs
Digital Image Forensic
Rankings
Ranking Based On Selection: 26
Smart Structure
Energy Harvesting
FEM
Mechatronics and Robotics
Mechanical Vibrations
Rankings
Ranking Based On Selection: 27
NR Jena
Metrics
H-Index
i10 Index
Citation Counts
16
23
1,199
DNA Damage
DNA Repair
Protein-Inhibitor Binding
Computational Biophysics
Rankings
Ranking Based On Selection: 28
Ponappa K
Metrics
H-Index
i10 Index
Citation Counts
15
19
1,160
Composite materials
Advanced machining Processes
Casting
Grinding
Rankings
Ranking Based On Selection: 29
Data Clustering
Proximity Measures
Graph Theoretic Clustering
Algorithms
Security
Rankings
Ranking Based On Selection: 30
Rankings
Ranking Based On Selection: 32
Power System
Power Electronics
Power Quality
Harmonics Analysis
Electric Vehicles
Rankings
Ranking Based On Selection: 33
Structural Dynamics
Smart Materials and Structures
Rankings
Ranking Based On Selection: 34
Data Analytics
Image Processing
Evolutionary Algorithms
Computer Vision
Artificial Intelligence
Rankings
Ranking Based On Selection: 35
Composite Processing
E-waste Recycling
Soft Actuators
Mechatronics Systems
Rankings
Ranking Based On Selection: 36
Indoor Localization
Wireless Sensor Networks
IoT
Bioinformatics
Machine Laerning
Rankings
Ranking Based On Selection: 37
Ferroelectrics
NCFET
FEFET
TFET
Quantum Dot Cellular Automata
Rankings
Ranking Based On Selection: 38
Image Processing
Digital watermarking
Artificial Intelligence
Machine Learning
and Deep Learning
Rankings
Ranking Based On Selection: 39
MICROWAVE
ANTENNA
FILTER
Rankings
Ranking Based On Selection: 40
Consumer Ergonomics
Visual Ergonomics
Transportation Ergonomics
Ergonomics in Unorganized Sectors
Injury Prediction
Rankings
Ranking Based On Selection: 41
Control System
System Identification
Optimization Techniques
Rankings
Ranking Based On Selection: 42
Rankings
Ranking Based On Selection: 43
Biodiesel
Energy and Exergy Analysis
Sustainability
Diesel Engine
Thermal System
Rankings
Ranking Based On Selection: 44
Application of Machine Learning in Wireless Communications
Cooperative Communications
Cognitive Radios
MIMO Systems
Cooperat
Rankings
Ranking Based On Selection: 45
Assembly line balancing
Lean Manufacturing
Supply Chain Management
Operation Management
Rankings
Ranking Based On Selection: 46
Analog and Digital Communication
Visible Light Communication (VLC)
Cognitive Radio
Image Processing
Rankings
Ranking Based On Selection: 47
Hardware Security
Hardware Trojan
Machine Learning
IoT
Rankings
Ranking Based On Selection: 48
Thermal engineering and machine learning and AI
Rankings
Ranking Based On Selection: 49
Deep Learning
Machine Learning
Blockchain Technology
Big Data
Cloud Computing
Rankings
Ranking Based On Selection: 50
Rankings
Ranking Based On Selection: 51
Inventory control
Supply chain management
Evolutionary Computation
Rankings
Ranking Based On Selection: 52
Cloud Computing
Applied Cryptography
Internet of Things
Blockchain
Rankings
Ranking Based On Selection: 53
Metal Additive Manufacturing
Wire Arc Additive Manufacturing
Advance Manufacturing
MCDM
Rankings
Ranking Based On Selection: 54
Dielectrics
Energy storage devices
Robotics
Additive Manufacturing
Perovskites
Rankings
Ranking Based On Selection: 55
2-D Nano Materials
Nanoribbons
Electronic properties
Sensing
Rankings
Ranking Based On Selection: 56
Additive Manufacturing/3D Printing
Mechatronics
CAD/CAM
Micro Electro Mechanical Systems
Rankings
Ranking Based On Selection: 57
Frequency selective surfaces
Microwave
Metamaterial
Machine learning
Drones
Rankings
Ranking Based On Selection: 58
Rankings
Ranking Based On Selection: 59
Antenna
VLSI
Physical design
DFT
Post silicon validation
Rankings
Ranking Based On Selection: 60
Wireless Network
Machine Learning
Navigation
Rankings
Ranking Based On Selection: 61
Rankings
Ranking Based On Selection: 62
Nano-scaled biosensors
Semiconductor devices
Rankings
Ranking Based On Selection: 63
Product Design and Innovation
Advanced Hybrid Manufacturing Processes and Technologies
Rankings
Ranking Based On Selection: 64
Electromagnetic
Graphene frequency selective surfaces
Terahertz absorbers
RF and microwave
Rankings
Ranking Based On Selection: 65
DTCO
Reliability
Multi-gate structures
Ferroelectric
Nanoscaled VLSI
Rankings
Ranking Based On Selection: 66
Metal Forming
Incremental Sheet Forming
Damage Modelling
Finite Element Analysis
Rankings
Ranking Based On Selection: 67
Pattern Classification
Image Segmentation and Classification
Rankings
Ranking Based On Selection: 69
Nano-finishing
Hybrid-Micro-Machining
Surface science
CNC Automation
Robotic Polishing
Rankings
Ranking Based On Selection: 70
Innovative & Intelligent Product Design • Ergonomics in product design • Design Concepts in Engineering •
Rankings
Ranking Based On Selection: 71
Image processing
Machine learning
Artificial intelligence
Computer Vision
Rankings
Ranking Based On Selection: 72
Rankings
Ranking Based On Selection: 73
Biomedical signal processing
ECG compression
Rankings
Ranking Based On Selection: 75
Composite materials
Tribology
Materials Characterizations
Sheet metal forming
Rankings
Ranking Based On Selection: 76
Additive manufacturing
Bone Tissue Engineering
Biodegradable biocomposites
Rankings
Ranking Based On Selection: 77
Lighting Design
Perception
Design Thinking
Human-centred Design
Rankings
Ranking Based On Selection: 79
Metal Forming
Additive Manufacturing
Computer aided Design and Manufacturing
Rankings
Ranking Based On Selection: 80
Additive Manufacturing
FFF
CAD/CAM
CNC Machining
Polymer Nanocomposites
Rankings
Ranking Based On Selection: 81
IoT
Machine Learning
Computer Vision
Deep Learning
Rankings
Ranking Based On Selection: 82
Power system Monitoring
Smart Grid
Distributed Generation
Electric Vehicle
Solar & Wind Energy
Rankings
Ranking Based On Selection: 83
Sustainable design
Upcycling
Packaging design
Rankings
Ranking Based On Selection: 84
Hybrid Manufacturing engineering
Deformation Machining
Advanced Manufacturing Technologies
Rankings
Ranking Based On Selection: 85
Metal Additive Manufacturing
3D Printing
Induction Heating
Technology Development
Chatter Vibration
Rankings
Ranking Based On Selection: 86
Machine Learning
Deep Learning
Biomedical Signal & ImageProcessing
Rankings
Ranking Based On Selection: 87
Mech. Design
Smart Materials
Energy Harvesting
Vibrations
Rankings
Ranking Based On Selection: 88
Rankings
Ranking Based On Selection: 89
Fracture Analysis
Finite Element Analysis
Condition Monitoring
Mathematical Modelling
Rankings
Ranking Based On Selection: 90
Metal and Polymer Additive manufacturing
Machine learning
Biodegradable materials
Rankings
Ranking Based On Selection: 91
Nanostructures
Optical
Magnetic and Dielectric study
Rankings
Ranking Based On Selection: 92
Soft Magnetic Materials
Magnetic Thin Films
Electrodeposition
Magnetoimpedance
Rankings
Ranking Based On Selection: 93
Micromagnetic Modelling
Nanomagnetism
Magnetic Material
Rankings
Ranking Based On Selection: 94
Energy harvesting
Vibrations
Finite Element Analysis
Piezoelectric
Ionic polymer metal composites
Rankings
Ranking Based On Selection: 95
Additive Manufacturing
Design of Experiments
Defects detection
Machine Learning
IoT
Rankings
Ranking Based On Selection: 96
Machining
Tribology
Lubrication Chemistry
Enginering Education
Rankings
Ranking Based On Selection: 97
Applied Mathematics
Linear Complementarity Problem
Absolute Value Equation.
Rankings
Ranking Based On Selection: 98
Tribology
Condition Monitoring
Rankings
Ranking Based On Selection: 100
Solar energy
Fluidized bed
CFD
ML
Heat and Mass Transfer