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 :1
Chemistry
Environmental Engineering
Chemical Engg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
896
683
0.762
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Material Characterization
Composites
Fatigue and Fracture
Tribology
Design of Experiments
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
366
207
0.566
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Nano/Micro Machining
Industry 4.0
Business Process Reengineering & Supply Chain Management
Quality and Reliability Engineerin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
193
0.754
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Organic Chemistry
Biomedical
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
277
177
0.639
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Separation Processes & Catalysis
Pollution Abatement
Desulfurization
CO2 Utilization & Alternative Fuels
Nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
176
0.907
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
hydropower
GHG
environment management
renewable
training
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
161
0.610
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Pattern Recognition
Computer Vision
Document Image Processing
EEG
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
152
0.849
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Membrane Sc & Technology
Microbial Fuel Cell
DMFC
URFC
drug delivery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
144
0.731
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Marketing
Consumer Behaviour
Services Marketing
Branding
New Technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
141
0.865
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Approximation Theory
Operator Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
276
136
0.493
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Small Hydro Power
Solar Energy and Other Renewable Energy Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
166
133
0.801
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Spintronics
VLSI Image processing
Interconnects
Biosensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
130
0.778
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Renewable Energy
Bio energy
Water Quality Mapping
Conservation of lakes and rivers
Induction Generators
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
166
130
0.783
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Physics
Material Science
Thin Films
Nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
126
0.708
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Computer Vision
Image Processing
Artificial Intelligence
Machine Learning
Deep Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
124
0.713
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Biomass energy
air and water pollution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
123
0.575
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Rainfall-runoff-sediment yield modelling
dam break analysis
water audit
EIA/EMP studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
123
0.774
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Impact Mechanics
Crash
Blast
Penetration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
120
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
Biomedical nanotechnology
Drug delivery
Bioimaging
Tissue engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
113
0.926
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Fracture Mechanics
Damage Mechanics
Fatigue
Composites
Extended Finite Element Methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
111
0.822
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
microbial technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
106
0.922
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Stochastic Process
Queueing Theory
Reliability
Inventory
Soft Computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
103
0.557
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Numerical Optimization
Evolutionary Algorithms
Swarm Intelligence Techniques
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
103
0.640
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Biomaterials
Nano-mechanics
Composites and Nanomaterials for Structural Applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
101
0.953
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Nanotechnology
Thin Films
MEMS
Sensors
Memory Devices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
100
0.633
Vinod Kumar Gupta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
896
683
0.762
Chemistry
Environmental Engineering
Chemical Engg
S Manjunath Yadav
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
366
207
0.566
Material Characterization
Composites
Fatigue and Fracture
Tribology
Design of Experiments
Pradeep Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
193
0.754
Nano/Micro Machining
Industry 4.0
Business Process Reengineering & Supply Chain Management
Quality and Reliability Engineerin
Naseem Ahmed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
277
177
0.639
Vimal Chandra Srivastava
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
176
0.907
Separation Processes & Catalysis
Pollution Abatement
Desulfurization
CO2 Utilization & Alternative Fuels
Nanomaterials
Arun Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
264
161
0.610
Partha Pratim Roy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
152
0.849
Pattern Recognition
Computer Vision
Document Image Processing
EEG
Patit Paban Kundu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
197
144
0.731
Membrane Sc & Technology
Microbial Fuel Cell
DMFC
URFC
drug delivery
Zillur Rahman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
141
0.865
Marketing
Consumer Behaviour
Services Marketing
Branding
New Technologies
Dharmendra Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
276
136
0.493
RP Saini
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
166
133
0.801
Small Hydro Power
Solar Energy and Other Renewable Energy Systems
Brajesh Kumar Kaushik
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
130
0.778
Spintronics
VLSI Image processing
Interconnects
Biosensors
Mahendra Pal Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
166
130
0.783
Renewable Energy
Bio energy
Water Quality Mapping
Conservation of lakes and rivers
Induction Generators
Ramesh Chandra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
126
0.708
Physics
Material Science
Thin Films
Nanomaterials
Balasubramanian Raman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
124
0.713
Computer Vision
Image Processing
Artificial Intelligence
Machine Learning
Deep Learning
B Prasad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
123
0.575
Biomass energy
air and water pollution
Surendra Kumar Mishra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
123
0.774
Rainfall-runoff-sediment yield modelling
dam break analysis
water audit
EIA/EMP studies
Mohd Ashraf Iqbal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
120
0.750
Impact Mechanics
Crash
Blast
Penetration
Gopinath Packirisamy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
113
0.926
Biomedical nanotechnology
Drug delivery
Bioimaging
Tissue engineering
Indra Vir Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
111
0.822
Fracture Mechanics
Damage Mechanics
Fatigue
Composites
Extended Finite Element Methods
Vikas Pruthi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
106
0.922
Madhu Jain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
103
0.557
Stochastic Process
Queueing Theory
Reliability
Inventory
Soft Computing
Millie Pant
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
161
103
0.640
Numerical Optimization
Evolutionary Algorithms
Swarm Intelligence Techniques
Debrupa Lahiri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
101
0.953
Biomaterials
Nano-mechanics
Composites and Nanomaterials for Structural Applications
Davinder Kaur
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
100
0.633
Nanotechnology
Thin Films
MEMS
Sensors
Memory Devices