Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Separation process
Catalysis & Reactor Design
Wastewater
Waste-to-Energy
Nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
355
259
0.730
* Total i10 IndexRankings
Ranking Based On Selection :2
Urban Infrastructure Modelling
Urban Planning
Environmental Design
Architecture
Energy and Water Resources
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
138
0.563
* Total i10 IndexRankings
Ranking Based On Selection :3
Renewable Energy
IC Engine
CFD
Thermal Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
97
1.000
* Total i10 IndexRankings
Ranking Based On Selection :4
Power Electronics
Electrical Drives
Multilevel Inverter
Artificial Intelligence
Electrical Vehicular Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
54
0.643
* Total i10 IndexRankings
Ranking Based On Selection :5
Environmental Science
Water Treatment
Physical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
72
0.911
* Total i10 IndexRankings
Ranking Based On Selection :6
Functional Nanomaterials
Computational Materials Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
54
0.740
* Total i10 IndexRankings
Ranking Based On Selection :7
thermal engg. production
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
26
0.382
* Total i10 IndexRankings
Ranking Based On Selection :8
Nanomaterials
Solar Cells
Gas Sensors and UV-Shielding
Solid State Ionics Nanocomposite
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
57
0.851
* Total i10 IndexRankings
Ranking Based On Selection :9
natural products
Enviromental analysis
Biofuel
Composite material
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
42
0.646
* Total i10 IndexRankings
Ranking Based On Selection :10
Solar PV Controller
Relay Coordination
FACTS Devices
Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
44
0.772
* Total i10 IndexRankings
Ranking Based On Selection :11
Water Treatment
Adsorption
Environmental Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
53
0.981
* Total i10 IndexRankings
Ranking Based On Selection :12
Deep Learning
Machine Learning
Human Gait Analysis
Humanoid Robotics
Pattern Recognition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
47
0.870
* Total i10 IndexRankings
Ranking Based On Selection :13
Nanostructured Materials
Solar Photovoltaics
Luminescence
Amorphous Semiconductors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
36
0.667
* Total i10 IndexRankings
Ranking Based On Selection :14
Manufacturing of Advanced Materials
Design of Experiments
Micro/Nano Manufacturing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
36
0.735
* Total i10 IndexRankings
Ranking Based On Selection :15
Grid Integration
Power Electronics
Custom Power devices
Microgrid
Renewable Energy and Charging Stations for EVs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
45
0.978
* Total i10 IndexRankings
Ranking Based On Selection :16
Metal Casting
Compound Casting
Process Simulation
FRP Composites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
38
0.927
* Total i10 IndexRankings
Ranking Based On Selection :17
Renewable energy
Photovoltaics
Control systems
Electric Drives
Electric vehicles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
33
0.846
* Total i10 IndexRankings
Ranking Based On Selection :18
Membrane Separation
Adsorption
Reaction Engineering
Wastewater Treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
* Total i10 IndexRankings
Ranking Based On Selection :19
Hydrology
Hydraulics
Scour Analysis
Hydro Power & Water Resources Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
16
0.471
* Total i10 IndexRankings
Ranking Based On Selection :20
Maintenance
CBM
Rapid Prototyping
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
24
0.727
* Total i10 IndexRankings
Ranking Based On Selection :21
Neural Networks and Applications
Communication Systems
Image Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
18
0.600
* Total i10 IndexRankings
Ranking Based On Selection :22
Power Electronics and Drives
Energy Management
Power Quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
15
0.517
* Total i10 IndexRankings
Ranking Based On Selection :23
Machine Learning
Neural Network
SVM
ELM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
* Total i10 IndexRankings
Ranking Based On Selection :24
Wireless networks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
* Total i10 IndexRankings
Ranking Based On Selection :25
Energy Policy
Climate Change
Low Carbon Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
13
0.520
Suresh Sundaramurthy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
355
259
0.730
Separation process
Catalysis & Reactor Design
Wastewater
Waste-to-Energy
Nanomaterials
Jagdish Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
138
0.563
Urban Infrastructure Modelling
Urban Planning
Environmental Design
Architecture
Energy and Water Resources
Tikendra Nath Verma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
97
1.000
Renewable Energy
IC Engine
CFD
Thermal Engineering
Shailendra Jain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
54
0.643
Power Electronics
Electrical Drives
Multilevel Inverter
Artificial Intelligence
Electrical Vehicular Technology
Alok Mittal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
72
0.911
Environmental Science
Water Treatment
Physical Chemistry
Rajnish Kurchania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
54
0.740
Functional Nanomaterials
Computational Materials Science
Alok Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
26
0.382
thermal engg. production
Fozia Z Haque
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
57
0.851
Nanomaterials
Solar Cells
Gas Sensors and UV-Shielding
Solid State Ionics Nanocomposite
Savita Dixit
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
42
0.646
natural products
Enviromental analysis
Biofuel
Composite material
Rajesh Nema|R K Nema
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
44
0.772
Solar PV Controller
Relay Coordination
FACTS Devices
Renewable Energy
Jyoti Mittal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
53
0.981
Water Treatment
Adsorption
Environmental Sciences
Vijay Bhaskar Semwal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
47
0.870
Deep Learning
Machine Learning
Human Gait Analysis
Humanoid Robotics
Pattern Recognition
MM Malik
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
36
0.667
Nanostructured Materials
Solar Photovoltaics
Luminescence
Amorphous Semiconductors
Mohan K Pradhan|M K Pradhan, Mohan Pradhan, Mohan Kumar Pradhan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
36
0.735
Manufacturing of Advanced Materials
Design of Experiments
Micro/Nano Manufacturing
Shailendra Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
45
0.978
Grid Integration
Power Electronics
Custom Power devices
Microgrid
Renewable Energy and Charging Stations for EVs
Ramesh Kumar Nayak
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
38
0.927
Metal Casting
Compound Casting
Process Simulation
FRP Composites
Savita Nema
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
33
0.846
Renewable energy
Photovoltaics
Control systems
Electric Drives
Electric vehicles
Vijaya Kumar Bulasara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
Membrane Separation
Adsorption
Reaction Engineering
Wastewater Treatment
HL Tiwari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
16
0.471
Hydrology
Hydraulics
Scour Analysis
Hydro Power & Water Resources Engineering
Ravi K Dwivedi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
24
0.727
Maintenance
CBM
Rapid Prototyping
RN Yadav
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
18
0.600
Neural Networks and Applications
Communication Systems
Image Processing
Sanjeev S Chauhan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
15
0.517
Power Electronics and Drives
Energy Management
Power Quality
Sanyam Shukla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
Machine Learning
Neural Network
SVM
ELM
Meenu Chawla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
Manmohan Kapshe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
13
0.520
Energy Policy
Climate Change
Low Carbon Development