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
Power Electronics
Power Quality
Electric Machines
Solar Power
Electric Vehicles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,056
718
0.680
* Total i10 IndexRankings
Ranking Based On Selection :2
THz gneration
Laser Plasma Interaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
375
181
0.483
* Total i10 IndexRankings
Ranking Based On Selection :3
Decision Science
Sustainable Logistics & Supply Chain Management
Business Analytics & Big Data
Manufacturing Systems Design A
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
298
243
0.815
* Total i10 IndexRankings
Ranking Based On Selection :4
Solar Energy
Solar Cooling
Passive Buildings
Exergy Analysis
Finite Time Thermodynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
278
183
0.658
* Total i10 IndexRankings
Ranking Based On Selection :5
applied biocatalysis including protein purfication
stabilisation
aggregation and refolding
enzymes in organic synthesis
nano
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
268
94
0.351
* Total i10 IndexRankings
Ranking Based On Selection :6
Lasers
Biomedical applications of lasers
biophotonics
laser materials
nonlinear optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
260
119
0.458
* Total i10 IndexRankings
Ranking Based On Selection :7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
89
0.346
* Total i10 IndexRankings
Ranking Based On Selection :8
nanomaterials
superconductors
electrocatalysis
photocatalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
242
143
0.591
* Total i10 IndexRankings
Ranking Based On Selection :9
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
234
125
0.534
* Total i10 IndexRankings
Ranking Based On Selection :10
Heterogeneous Catalysis and Reactor Design
Hydrocarbon Conversion
Biomass utilisation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
214
0.947
* Total i10 IndexRankings
Ranking Based On Selection :11
Power System Control - Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
176
0.846
* Total i10 IndexRankings
Ranking Based On Selection :12
polymer science
chemical sciences
material chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
135
0.649
* Total i10 IndexRankings
Ranking Based On Selection :13
Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
204
122
0.598
* Total i10 IndexRankings
Ranking Based On Selection :14
ICT Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
204
117
0.574
* Total i10 IndexRankings
Ranking Based On Selection :15
Tribology
Polymer composites
nano composites
nano lubricants
nano adhesives
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
161
0.843
* Total i10 IndexRankings
Ranking Based On Selection :16
Manufacturing Science
CAD/CAM
Additive and Smart Manufacturing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
179
0.962
* Total i10 IndexRankings
Ranking Based On Selection :17
Science and Technology of Thin Films and Nanostructured Materials for Solar Cell
Resistive Memory
Thermoelectric and Gas Senso
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
103
0.566
* Total i10 IndexRankings
Ranking Based On Selection :18
Battery
Hydrogen Energy & Fuel Cell Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
156
0.872
* Total i10 IndexRankings
Ranking Based On Selection :19
Biomass based technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
144
0.809
* Total i10 IndexRankings
Ranking Based On Selection :20
Enzymology
Extremophiles
Nano toxicity
Bioremediation
Proteomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
130
0.756
* Total i10 IndexRankings
Ranking Based On Selection :21
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
137
0.830
* Total i10 IndexRankings
Ranking Based On Selection :22
Biological waste treat/ C sequestration
Algal biorefinery
Bioenergy/biomaterials recovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
136
0.850
* Total i10 IndexRankings
Ranking Based On Selection :23
Phycoremediation
Algal Biofuels
Ecotoxicology
Environmental Chemistry
Wastewater
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
95
0.594
* Total i10 IndexRankings
Ranking Based On Selection :24
Artificial Intelligence
Social Media
Digital Platforms
User Experience
Emerging ICTs management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
142
0.899
* Total i10 IndexRankings
Ranking Based On Selection :25
Plasmonics
Fiber Optic Sensors
Biosensors
Optics
Photonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
142
0.910
Bhim Singh
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,056
718
0.680
Power Electronics
Power Quality
Electric Machines
Solar Power
Electric Vehicles
Monika Singh
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
375
181
0.483
THz gneration
Laser Plasma Interaction
Ravi Shankar
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
298
243
0.815
Decision Science
Sustainable Logistics & Supply Chain Management
Business Analytics & Big Data
Manufacturing Systems Design A
Kaushik SS
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
278
183
0.658
Solar Energy
Solar Cooling
Passive Buildings
Exergy Analysis
Finite Time Thermodynamics
Munishwar Nath Gupta
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
268
94
0.351
applied biocatalysis including protein purfication
stabilisation
aggregation and refolding
enzymes in organic synthesis
nano
Pradeep Kumar Gupta
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
260
119
0.458
Lasers
Biomedical applications of lasers
biophotonics
laser materials
nonlinear optics
JP Singh|Jitendra Pratap Singh
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
257
89
0.346
Ashok K Ganguli
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
242
143
0.591
nanomaterials
superconductors
electrocatalysis
photocatalysis
DP Kothari
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
234
125
0.534
Kamal Kishore Pant
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
214
0.947
Heterogeneous Catalysis and Reactor Design
Hydrocarbon Conversion
Biomass utilisation
Sukumar Mishra
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
176
0.846
Power System Control - Renewable Energy
Veena Choudhary
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
135
0.649
polymer science
chemical sciences
material chemistry
NK Gupta
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
204
122
0.598
MP Gupta
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
204
117
0.574
Jayashree Bijwe
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
161
0.843
Tribology
Polymer composites
nano composites
nano lubricants
nano adhesives
Pulak M Pandey
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
179
0.962
Manufacturing Science
CAD/CAM
Additive and Smart Manufacturing
Bodh Raj Mehta
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
103
0.566
Science and Technology of Thin Films and Nanostructured Materials for Solar Cell
Resistive Memory
Thermoelectric and Gas Senso
Suddhasatwa Basu
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
156
0.872
Battery
Hydrogen Energy & Fuel Cell Technology
Satyawati Sharma
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
144
0.809
Sunil Kumar Khare
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
130
0.756
Enzymology
Extremophiles
Nano toxicity
Bioremediation
Proteomics
SN Naik
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
137
0.830
Anushree Malik
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
136
0.850
Biological waste treat/ C sequestration
Algal biorefinery
Bioenergy/biomaterials recovery
Sanjay Kumar Gupta
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
95
0.594
Phycoremediation
Algal Biofuels
Ecotoxicology
Environmental Chemistry
Wastewater
Arpan Kumar Kar|Arpan Kar
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
142
0.899
Artificial Intelligence
Social Media
Digital Platforms
User Experience
Emerging ICTs management
Banshi Dhar Gupta
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
142
0.910
Plasmonics
Fiber Optic Sensors
Biosensors
Optics
Photonics