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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :26
Devlopment Economics
Environment Economics and Microeconometric Modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
31
0.912
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :27
Seismic Hazard Analysis
Geotechnical Engineering
Disaster Risk Reduction
Soil Reinforcement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
31
0.912
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :28
CFD
Thermal Science
Refrigeration
Renewable energy IC Engine
Bioheat transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :29
Cloud Computing
Data Analytics
Machine Learning
Process Mining
Social Network Analysis Software Engg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
28
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :30
Transportation Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
28
0.848
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :31
Photonics
Organic Electronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
27
0.711
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :32
Hydrogen Production and Energy Storage
Wastewater Treatment
Photo/Electro Water Splitting
Photo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :33
Power Electronics & Drives
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
24
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :34
Crystal growth
Chalcogenide glasses
Porous Alumina
Ni-Ti Shape memory alloys
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
24
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :35
Precision machining
Surface Modification
Repair and Remanufacturing
Additive Manufacturing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :36
Pipeline corrosion
Passivation
Hot Corrosion
Corrosion of Steel in Reinforced Concrete Structures and Coatings(Marine and TBC
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :37
Device Modelling and Fabrication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :38
Material processing
Machine learning
Predictive modelling
Tool wear monitoring
Composite
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :39
Mineral Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :40
Management
Research & Administration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
20
0.769
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :41
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :42
Friction stir welding
Artificial intelligence
CAD/CAM
Micomachining
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :43
RF and Microwave Engg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :44
Process control
Modeling and simulation
System identification
Subsapce identification
Machine learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :45
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :46
Concrete Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :47
boiling heat transfer
wind energy
refrigeration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :48
Power Quality Improvement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :49
Data Mining
Big Data Analytic
Data Science
Database
Geo Spatial
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :50
General Relativity
Cosmology
Black hole thermodynamics
Quantum gravity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Pradyot Ranjan Jena
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
31
0.912
Devlopment Economics
Environment Economics and Microeconometric Modelling
Sreevalsa Kolathayar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
31
0.912
Seismic Hazard Analysis
Geotechnical Engineering
Disaster Risk Reduction
Soil Reinforcement
Ajay Kumar Yadav
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
30
0.968
CFD
Thermal Science
Refrigeration
Renewable energy IC Engine
Bioheat transfer
Annappa B
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
28
0.800
Cloud Computing
Data Analytics
Machine Learning
Process Mining
Social Network Analysis Software Engg
AU Ravishankar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
28
0.848
Transportation Engineering
MN Satyanarayan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
27
0.711
Mohamed Jaffer Sadiq M
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
Hydrogen Production and Energy Storage
Wastewater Treatment
Photo/Electro Water Splitting
Photo
Yellasiri Suresh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
24
0.800
Power Electronics & Drives
Udayashankar NK
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
24
0.800
Crystal growth
Chalcogenide glasses
Porous Alumina
Ni-Ti Shape memory alloys
Ass Balan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
Precision machining
Surface Modification
Repair and Remanufacturing
Additive Manufacturing
Shashi Bhushan Arya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
Pipeline corrosion
Passivation
Hot Corrosion
Corrosion of Steel in Reinforced Concrete Structures and Coatings(Marine and TBC
Sushil K Pandey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
Bharath Kumar Shanmugam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Material processing
Machine learning
Predictive modelling
Tool wear monitoring
Composite
Harish Hanumanthappa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
AH Sequeira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
20
0.769
Management
Research & Administration
Saumen Mandal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Arun Kumar Shettigar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
Friction stir welding
Artificial intelligence
CAD/CAM
Micomachining
Krishnamoorthy K
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
RF and Microwave Engg
Chinta Sankar Rao
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Process control
Modeling and simulation
System identification
Subsapce identification
Machine learning
Arun Kumar Thalla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
Environmental Engineering
Subhash C Yaragal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
Sathyabhama A
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
boiling heat transfer
wind energy
refrigeration
Kalpana R
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
Power Quality Improvement
Venkatesan Meenkaski Sundaram
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
Data Mining
Big Data Analytic
Data Science
Database
Geo Spatial
Ahmed Rizwan Cl
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
General Relativity
Cosmology
Black hole thermodynamics
Quantum gravity