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 :26
Wireless communications
satellite communication
FSO systems
power line communications
physical layer security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
107
0.686
* Total i10 IndexRankings
Ranking Based On Selection :27
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
77
0.500
* Total i10 IndexRankings
Ranking Based On Selection :28
RF MEMS
Microwave passive and active circuits
Body area networks
Flexible and wearable
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
101
0.660
* Total i10 IndexRankings
Ranking Based On Selection :29
Computer Vision
Computational Intelligence
Multimedia Systems
Robotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
72
0.477
* Total i10 IndexRankings
Ranking Based On Selection :30
Electric Machines
Electric Drives
Power Electronics
Renewable Energy
Energy Efficiency
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
66
0.446
* Total i10 IndexRankings
Ranking Based On Selection :31
Inorganic and Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
73
0.507
* Total i10 IndexRankings
Ranking Based On Selection :32
THz Radiation Generation
Hall Thrusters
Laser / Microwave-Plasma Interaction
Solitary Waves
Plasma-Material Interaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
92
0.643
* Total i10 IndexRankings
Ranking Based On Selection :33
Solar thermal utilization
energy education
economics and planning of energy systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
88
0.642
* Total i10 IndexRankings
Ranking Based On Selection :34
wastewater and water treatment
solid waste management
enzyme application
mathematical modeling
pulp and paper
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
76
0.555
* Total i10 IndexRankings
Ranking Based On Selection :35
Strategic Change
Flexibility
Strategic Innovation Management
Interpretive Research
Sustainable Enterprise
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
96
0.711
* Total i10 IndexRankings
Ranking Based On Selection :36
Nanophotonics
Multifunctional Materials
IO hybrids
photonic structures
optical materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
105
0.784
* Total i10 IndexRankings
Ranking Based On Selection :37
Protective textiles
Soft computing
Multi-criteria decision making
Supply chain management
Supply chain risk and resilience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
117
0.886
* Total i10 IndexRankings
Ranking Based On Selection :38
Nanoelectronics
Semiconductor Power Devices
Compact Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
90
0.687
* Total i10 IndexRankings
Ranking Based On Selection :39
Wide bandgap semiconductors
2D materials and devices
UV photodetectors
Ion implantation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
96
0.744
* Total i10 IndexRankings
Ranking Based On Selection :40
Blends
Composites
Polypropylene
SEBS-g-MA
Teak Wood Flour
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
70
0.547
* Total i10 IndexRankings
Ranking Based On Selection :41
Chemistry
Computational Chemistry
Molecular Bioinformatics
Computer aided drug discovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
76
0.598
* Total i10 IndexRankings
Ranking Based On Selection :42
Tribology
Polymer Tribology
Nanotribology
Engineering Materials
Mechanical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
63
0.496
* Total i10 IndexRankings
Ranking Based On Selection :43
Environmental Engineering and Environmental Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
92
0.767
* Total i10 IndexRankings
Ranking Based On Selection :44
Quantitative Phase Microscopy
Optical Coherence Tomography
Laser Based Solid State Lighting
Sunlight Harvesting
Optical Metr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
73
0.608
* Total i10 IndexRankings
Ranking Based On Selection :45
Photonics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
53
0.445
* Total i10 IndexRankings
Ranking Based On Selection :46
Plasma Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
25
0.210
* Total i10 IndexRankings
Ranking Based On Selection :47
Blast Engineering
Earthquake Engineering
Structural Fire Engineering
Multi-Hazard Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
106
0.898
* Total i10 IndexRankings
Ranking Based On Selection :48
Magnetic properties of materials
Heusler alloys
multiferroics
non-Pb based oxides
Dilute Magnetic Oxides
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
68
0.576
* Total i10 IndexRankings
Ranking Based On Selection :49
semiconductor device physics
silicon
compound semiconductors
nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
28
0.239
* Total i10 IndexRankings
Ranking Based On Selection :50
Magnetism & Spintronics - Thin Film Heterostructures by Sputtering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
74
0.638
Manav R Bhatnagar
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
107
0.686
Wireless communications
satellite communication
FSO systems
power line communications
physical layer security
Siddharth Pandey
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
77
0.500
Shiban Koul
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
101
0.660
RF MEMS
Microwave passive and active circuits
Body area networks
Flexible and wearable
Santanu Chaudhury
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
72
0.477
Computer Vision
Computational Intelligence
Multimedia Systems
Robotics
SS Murthy
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
66
0.446
Electric Machines
Electric Drives
Power Electronics
Renewable Energy
Energy Efficiency
Ajai Kumar Singh
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
73
0.507
Inorganic and Analytical Chemistry
Hitendra K Malik
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
92
0.643
THz Radiation Generation
Hall Thrusters
Laser / Microwave-Plasma Interaction
Solitary Waves
Plasma-Material Interaction
Tara Chandra Kandpal
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
88
0.642
Solar thermal utilization
energy education
economics and planning of energy systems
Vivek Kumar
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
76
0.555
wastewater and water treatment
solid waste management
enzyme application
mathematical modeling
pulp and paper
Sushil
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
96
0.711
Strategic Change
Flexibility
Strategic Innovation Management
Interpretive Research
Sustainable Enterprise
Gaddam Vijaya Prakash
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
105
0.784
Nanophotonics
Multifunctional Materials
IO hybrids
photonic structures
optical materials
Abhijit Majumdar
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
117
0.886
Protective textiles
Soft computing
Multi-criteria decision making
Supply chain management
Supply chain risk and resilience
Mamidala Jagadesh Kumar
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
90
0.687
Nanoelectronics
Semiconductor Power Devices
Compact Modeling
Rajendra Singh
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
96
0.744
Wide bandgap semiconductors
2D materials and devices
UV photodetectors
Ion implantation
Rishi Sharma Iit Delhi
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
70
0.547
B Jayaram
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
76
0.598
Chemistry
Computational Chemistry
Molecular Bioinformatics
Computer aided drug discovery
Sujeet K Sinha
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
63
0.496
Tribology
Polymer Tribology
Nanotribology
Engineering Materials
Mechanical Engineering
Sreekrishnan TR
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
92
0.767
Environmental Engineering and Environmental Biotechnology
Dalip Singh Mehta
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
73
0.608
Quantitative Phase Microscopy
Optical Coherence Tomography
Laser Based Solid State Lighting
Sunlight Harvesting
Optical Metr
Joby Joseph
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
53
0.445
RP Sharma
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
25
0.210
Vasant Matsagar
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
106
0.898
Blast Engineering
Earthquake Engineering
Structural Fire Engineering
Multi-Hazard Engineering
Ratnamala Chatterjee
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
68
0.576
Magnetic properties of materials
Heusler alloys
multiferroics
non-Pb based oxides
Dilute Magnetic Oxides
Vikram Kumar
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
28
0.239
semiconductor device physics
silicon
compound semiconductors
nanotechnology
Sujeet Chaudhary
Indian Institute of Technology Delhi
New Delhi, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
74
0.638
Magnetism & Spintronics - Thin Film Heterostructures by Sputtering