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
Environmental Engineering
Membrane Technology
Separation Science
Water and wastewater treatment technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
188
0.926
* Total i10 IndexRankings
Ranking Based On Selection :2
Cancer Biology
Pharmacology
Molecular Biology
Chronic Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
202
191
0.946
* Total i10 IndexRankings
Ranking Based On Selection :3
Cavitation-aided Processes
Biofuels (gaseous/liquid)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
176
0.893
* Total i10 IndexRankings
Ranking Based On Selection :4
Polymer
Material
photovoltaic
transistor
sensor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
142
0.772
* Total i10 IndexRankings
Ranking Based On Selection :5
Environmental Engineering
Solid waste management
Composting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
174
0.951
* Total i10 IndexRankings
Ranking Based On Selection :6
Protein Structure and function
Microbiology
Biochemistry
Molecular Biology
Bioethanol
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
151
0.830
* Total i10 IndexRankings
Ranking Based On Selection :7
Supramolecular Chemistry
Chemical Biology
Water treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
107
0.588
* Total i10 IndexRankings
Ranking Based On Selection :8
Geotechnical Engineering
earthquake Engineering
Rock mechanics
Geosynthetics
soil dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
136
0.791
* Total i10 IndexRankings
Ranking Based On Selection :9
Wastewater treatment
membrane separation
bioremediation
Catalytic membrane reactor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
115
0.697
* Total i10 IndexRankings
Ranking Based On Selection :10
Computer Networks
Information Security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
90
0.545
* Total i10 IndexRankings
Ranking Based On Selection :11
C-H activation
Catalysis
Hypervalent iodine
Green Chemistry
Heterocyclic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
130
0.818
* Total i10 IndexRankings
Ranking Based On Selection :12
Tissue engineering
Biomaterials
Stem cells
Regenerative medicine
Drug delivery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
147
0.967
* Total i10 IndexRankings
Ranking Based On Selection :13
Organic synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
108
0.750
* Total i10 IndexRankings
Ranking Based On Selection :14
Gene Therapy
Cancer Biology
Nanobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
98
0.705
* Total i10 IndexRankings
Ranking Based On Selection :15
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
125
0.954
* Total i10 IndexRankings
Ranking Based On Selection :16
Modelling and Simulation in Free Surface Flow
Heuristic Method in Optimization
Watershed Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
70
0.534
* Total i10 IndexRankings
Ranking Based On Selection :17
Deep Eutectic Solvents
Hydrogels
Thermal Fluids
COSMO-RS
Reactive Force Field Simulations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
105
0.868
* Total i10 IndexRankings
Ranking Based On Selection :18
Propulsion
Turbomachinery
Applied Aerodynamics
Wind Energy
Internal Combustion Engines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
86
0.804
* Total i10 IndexRankings
Ranking Based On Selection :19
Rotor dynamics
Active magnetic bearings
Automation in condition monitoring
Design of rolling element bearings for aerospace a
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
85
0.810
* Total i10 IndexRankings
Ranking Based On Selection :20
Aerodynamics
Gas Dynamics
IC Engines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
77
0.740
* Total i10 IndexRankings
Ranking Based On Selection :21
Microfluidics
Phytofluidics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
98
0.990
* Total i10 IndexRankings
Ranking Based On Selection :22
Biosorption
Bioremediation
Biological Wastewater Treatment
Air Pollution
Microfluidics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
92
0.929
* Total i10 IndexRankings
Ranking Based On Selection :23
Behavioral Studies on Unsaturated Porous Media
Geomechanical Characteristics of Soils and Rocks
Hazardous Waste Containment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
76
0.826
* Total i10 IndexRankings
Ranking Based On Selection :24
Nanomaterials
Fuel Cell
MOFs
CO2 Capture by membranes-Absorption and Adsorption
OSN and Wastewater treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
78
0.897
* Total i10 IndexRankings
Ranking Based On Selection :25
magnetic materials
glasses and glass-ceramics
nanomaterials
metallic alloys and thin films
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
45
0.577
MK Purkait
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
188
0.926
Environmental Engineering
Membrane Technology
Separation Science
Water and wastewater treatment technology
Ajaikumar B Kunnumakkara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
202
191
0.946
Cancer Biology
Pharmacology
Molecular Biology
Chronic Diseases
VS Moholkar Ficheme
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
176
0.893
Cavitation-aided Processes
Biofuels (gaseous/liquid)
Parameswar Krishnan Iyer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
184
142
0.772
Polymer
Material
photovoltaic
transistor
sensor
Ajay Kalamdhad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
174
0.951
Environmental Engineering
Solid waste management
Composting
Arun Goyal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
151
0.830
Protein Structure and function
Microbiology
Biochemistry
Molecular Biology
Bioethanol
Gopal Das
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
107
0.588
Supramolecular Chemistry
Chemical Biology
Water treatment
Tg Sitharam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
136
0.791
Geotechnical Engineering
earthquake Engineering
Rock mechanics
Geosynthetics
soil dynamics
Chandan Das
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
115
0.697
Wastewater treatment
membrane separation
bioremediation
Catalytic membrane reactor
Sukumar Nandi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
90
0.545
Computer Networks
Information Security
Bhisma K Patel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
130
0.818
C-H activation
Catalysis
Hypervalent iodine
Green Chemistry
Heterocyclic Chemistry
Biman B Mandal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
147
0.967
Tissue engineering
Biomaterials
Stem cells
Regenerative medicine
Drug delivery
Tharmalingam Punniyamurthy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
108
0.750
Siddhartha Sankar Ghosh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
98
0.705
Gene Therapy
Cancer Biology
Nanobiology
Vaibhav Goud
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
125
0.954
Arup Kumar Sarma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
70
0.534
Modelling and Simulation in Free Surface Flow
Heuristic Method in Optimization
Watershed Management
Tamal Banerjee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
105
0.868
Deep Eutectic Solvents
Hydrogels
Thermal Fluids
COSMO-RS
Reactive Force Field Simulations
Ujjwal K Saha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
86
0.804
Propulsion
Turbomachinery
Applied Aerodynamics
Wind Energy
Internal Combustion Engines
Rajiv Tiwari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
85
0.810
Rotor dynamics
Active magnetic bearings
Automation in condition monitoring
Design of rolling element bearings for aerospace a
Niranjan Sahoo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
77
0.740
Aerodynamics
Gas Dynamics
IC Engines
Pranab Kumar Mondal|Pranab K. Mondal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
98
0.990
Microfluidics
Phytofluidics
Selvaraju Narayanasamy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
92
0.929
Biosorption
Bioremediation
Biological Wastewater Treatment
Air Pollution
Microfluidics
Sreedeep Sekharan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
76
0.826
Behavioral Studies on Unsaturated Porous Media
Geomechanical Characteristics of Soils and Rocks
Hazardous Waste Containment
Bishnupada Mandal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
78
0.897
Nanomaterials
Fuel Cell
MOFs
CO2 Capture by membranes-Absorption and Adsorption
OSN and Wastewater treatment
A Srinivasan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
45
0.577
magnetic materials
glasses and glass-ceramics
nanomaterials
metallic alloys and thin films