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
Metal oxide nanoparticles
Gas sensors
Biomedical applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
87
0.967
* Total i10 IndexRankings
Ranking Based On Selection :2
Polymer Composites
Material Characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
27
0.964
* Total i10 IndexRankings
Ranking Based On Selection :3
Hybrid Nanofluids
Heat Transfer
CFD
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Total i10 IndexRankings
Ranking Based On Selection :4
Medical Electronics
System Design and Information Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
11
0.524
* Total i10 IndexRankings
Ranking Based On Selection :5
Biodegradable Ceramics
Polymers
Metals
Surface coatings
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
Composite materials
Characterisation
machining
Optimization
Advanced Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
* Total i10 IndexRankings
Ranking Based On Selection :7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
* Total i10 IndexRankings
Ranking Based On Selection :8
Simulation of IC engines
Matlab
Biodiesel
Statistical Thermodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total i10 IndexRankings
Ranking Based On Selection :9
Energy Storage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
* Total i10 IndexRankings
Ranking Based On Selection :10
Differential Equations
Fractional Calculus
Systems with Control theory
Fixed Point Techniques
Mathematical Modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
* Total i10 IndexRankings
Ranking Based On Selection :11
Nanotechnology and Photochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
7
0.538
* Total i10 IndexRankings
Ranking Based On Selection :12
Power Electronics
Renewable Energy
Industrial Drives
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
* Total i10 IndexRankings
Ranking Based On Selection :13
Photocatalyst
Thermoelectrics
Electrocatalyst
Solar Energy Conversion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :14
Biosorption
environmental engg
fluid mechanics
heat transfer
Inorganic and organic chemical technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
quality
simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
* Total i10 IndexRankings
Ranking Based On Selection :16
Computer Networks
Internet of Things
Wireless Sensor Networks
Multimedia
Technology Based Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
4
0.400
* Total i10 IndexRankings
Ranking Based On Selection :17
Internet of Things
ML
DL
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Power Converters
Power Quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection :19
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Power system
Power electronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
photocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
Robotics and Automation / Supply Chain Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
IoT
Health Care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :24
Reinforced Concrete Structures
Softwares such as Etabs
Staadpro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :25
Concrete
Material Science and Structural Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
E Ranjith Kumar
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
87
0.967
Metal oxide nanoparticles
Gas sensors
Biomedical applications
S Sathish
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
27
0.964
Polymer Composites
Material Characterization
Suriya Uma Devi S
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
Hybrid Nanofluids
Heat Transfer
CFD
Kanakaraj Bommanna Raja
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
11
0.524
Medical Electronics
System Design and Information Processing
K Bavya Devi
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Biodegradable Ceramics
Polymers
Metals
Surface coatings
Ravi Kumar K
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
Composite materials
Characterisation
machining
Optimization
Advanced Materials
S Vairam
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
Bharathwaaj Ramani
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Simulation of IC engines
Matlab
Biodiesel
Statistical Thermodynamics
Prakash T
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
K Karthikeyan
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
Differential Equations
Fractional Calculus
Systems with Control theory
Fixed Point Techniques
Mathematical Modelling
Anil Kumar
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
7
0.538
Nanotechnology and Photochemistry
J Karpagam
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
Power Electronics
Renewable Energy
Industrial Drives
Shankar Hari|Associate Professor
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Photocatalyst
Thermoelectrics
Electrocatalyst
Solar Energy Conversion
Nakkeeran E
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Biosorption
environmental engg
fluid mechanics
heat transfer
Inorganic and organic chemical technology
Gunasekaran Nallusamy
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
M Usha
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
4
0.400
Computer Networks
Internet of Things
Wireless Sensor Networks
Multimedia
Technology Based Education
Suresh Padmanaban
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Internet of Things
ML
DL
Uthirasamy R
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Power Converters
Power Quality
Kanmani Subramaniam
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Environmental Engineering
Sathish Kumar D
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Power system
Power electronics
Siva Kumar
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Vignesh R
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Robotics and Automation / Supply Chain Management
Aiswarya Rs
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Kavitha Ramasamy
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Reinforced Concrete Structures
Softwares such as Etabs
Staadpro
Vinoth S
KPR Institute of Engineering and Technology
Coimbatore, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Concrete
Material Science and Structural Analysis