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
Energy and Buildings
HVAC
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
43
0.473
* Total i10 IndexRankings
Ranking Based On Selection :2
Tribology
FSI for bearings and seals
Medical devices
Composite Materials
Bio-Mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
62
0.838
* Total i10 IndexRankings
Ranking Based On Selection :3
Internal combustion engines
Alternative fuel for IC engines
Renewable energy
Heat Transfer
CFD Simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
51
0.718
* Total i10 IndexRankings
Ranking Based On Selection :4
tribology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
37
0.712
* Total i10 IndexRankings
Ranking Based On Selection :5
CFD
Nasal flow studies
Heat transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
42
0.875
* Total i10 IndexRankings
Ranking Based On Selection :6
Heat & Fluid flow studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
29
0.604
* Total i10 IndexRankings
Ranking Based On Selection :7
CFD
Heat Transfer
Phase Change Materials
Thermal Energy Storage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
* Total i10 IndexRankings
Ranking Based On Selection :8
Thin Film Coating
Material Characterization
Optimization
MCDM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
* Total i10 IndexRankings
Ranking Based On Selection :9
Biomass waste management
Waste to energy conversion
Alternative fuels
Renewable energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
34
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Composite material
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
29
0.853
* Total i10 IndexRankings
Ranking Based On Selection :11
Biocomposites
Biomaterials
3D Printing
Nano-composites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
25
0.833
* Total i10 IndexRankings
Ranking Based On Selection :12
TURBOMACHINERY
MECHANICAL VIBRATIONS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
* Total i10 IndexRankings
Ranking Based On Selection :13
MCDM
Non-traditional machining
Optimization
Meta-heuristic algorithms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Composite Materials
Nanocomposites
Manufacturing Technology
Finite Element Analysis
Mechanical Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
mechanical engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
* Total i10 IndexRankings
Ranking Based On Selection :16
Machine Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :17
Fluidized Bed Technology
Water Treatment
Wastewater treatment
Alternate fuels
Renewable energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
1
0.200
* Total i10 IndexRankings
Ranking Based On Selection :18
Thermal Engineering
Heat Transfer
CFD
Energy Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :19
Mechanical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :20
Composite Materials
3D Printing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Abhay Pratap Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
43
0.473
Energy and Buildings
HVAC
Satish B Shenoy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
62
0.838
Tribology
FSI for bearings and seals
Medical devices
Composite Materials
Bio-Mechanics
Shiva Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
51
0.718
Internal combustion engines
Alternative fuel for IC engines
Renewable energy
Heat Transfer
CFD Simulation
Raghuvir Pai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
37
0.712
Mohammad Zuber
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
42
0.875
CFD
Nasal flow studies
Heat transfer
N Yagnesh Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
29
0.604
Heat & Fluid flow studies
Ravi Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
CFD
Heat Transfer
Phase Change Materials
Thermal Energy Storage
Ranjan Kumar Ghadai
Sikkim Manipal University
Gangtok, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
36
1.000
Thin Film Coating
Material Characterization
Optimization
MCDM
Dinesha P
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
34
1.000
Biomass waste management
Waste to energy conversion
Alternative fuels
Renewable energy
B Shivamurthy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
29
0.853
Subrata Bandhu Ghosh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
25
0.833
Biocomposites
Biomaterials
3D Printing
Nano-composites
Vasudeva Karanth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
TURBOMACHINERY
MECHANICAL VIBRATIONS
Partha Protim Das
Sikkim Manipal University
Gangtok, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
26
1.000
MCDM
Non-traditional machining
Optimization
Meta-heuristic algorithms
Clifton Stephen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Composite Materials
Nanocomposites
Manufacturing Technology
Finite Element Analysis
Mechanical Design
Ruben Phipon
Sikkim Manipal University
Gangtok, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
mechanical engineering
Sachidananda HK
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Soundarajan Krishnan
Manipal International University
Petaling Jaya, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
1
0.200
Fluidized Bed Technology
Water Treatment
Wastewater treatment
Alternate fuels
Renewable energy
Dheeraj Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Thermal Engineering
Heat Transfer
CFD
Energy Engineering
Amresh Sinha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Mechanical Engineering
Rohit Shenoy
Manipal International University
Petaling Jaya, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Composite Materials
3D Printing