Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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 :51
Remote sensing
GIS
Spatial analysis
Mangroves
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Total i10 IndexRankings
Ranking Based On Selection :52
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Total i10 IndexRankings
Ranking Based On Selection :53
Quantum Optics and Quantum Technology
Quantum Metrology
Quantum Communication
OAM of Light
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
* Total i10 IndexRankings
Ranking Based On Selection :54
Combinatorial chemistry
dendrimer synthesis
adsorption
multifunctional smart materials
space life sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
* Total i10 IndexRankings
Ranking Based On Selection :55
Advanced Composites/ Nanocomposites Materials
Smart Structures
Solid mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
* Total i10 IndexRankings
Ranking Based On Selection :56
Nonlinear Dynamics
Acoustics
Condition Monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
* Total i10 IndexRankings
Ranking Based On Selection :57
Vibrations
Finite Element Analysis
Applied Mechanics
Materials
Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
* Total i10 IndexRankings
Ranking Based On Selection :58
aerospace data
Ecolocal monitoring
GIS
image processing
gps
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
* Total i10 IndexRankings
Ranking Based On Selection :59
Atmospheric Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
6
0.375
* Total i10 IndexRankings
Ranking Based On Selection :60
Control System Design
Fractional Order Modelling and Control
Fault/Disease diagnosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
5
0.333
* Total i10 IndexRankings
Ranking Based On Selection :61
RF & Microwave Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection :62
Control Systems and Applications
Guidance & Navigational Control
Robust Control
Power Systems Control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total i10 IndexRankings
Ranking Based On Selection :63
Heat transfer in space applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total i10 IndexRankings
Ranking Based On Selection :64
Computational Fluid Dynamics
Aerodynamics
Wind Turbine
VAWT
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
* Total i10 IndexRankings
Ranking Based On Selection :65
Remote sensing
geomorphology
Landscape dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
* Total i10 IndexRankings
Ranking Based On Selection :66
Massive MIMO
Wireless Deep Learning
Wireless Small Cells
Dense Networks
Wireless Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
* Total i10 IndexRankings
Ranking Based On Selection :67
Statistical Physics
Biological Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
* Total i10 IndexRankings
Ranking Based On Selection :68
Structural Health Monitoring
Multifunctional Materials
Nanocomposites
Additive Manufacturing
Electro-thermo-mechanical model
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :69
Cryptanalysis
Information Security
Image encryption
Cryptography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :70
Stochastic Processes
Queueing Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 IndexRankings
Ranking Based On Selection :71
Trajectory Optimization
Orbital Mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
* Total i10 IndexRankings
Ranking Based On Selection :72
GNSS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :73
Material chemistry
Electrochemistry
Hybrid-Porous Aerogels
Electrocatalytic reactions
2D MXenes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection :74
MEMS
Microelectronics
nanomechanical sensors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection :75
Quantum Information Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
Gnanappazham Lakshmanan
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
Remote sensing
GIS
Spatial analysis
Mangroves
Naveed Imran
Institute of Space Technology
Islamabad, Pakistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Ashok Kumar
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
Quantum Optics and Quantum Technology
Quantum Metrology
Quantum Communication
OAM of Light
Kumaran Sreejalekshmi
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
Combinatorial chemistry
dendrimer synthesis
adsorption
multifunctional smart materials
space life sciences
Zaffar M
Institute of Space Technology
Islamabad, Pakistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
Advanced Composites/ Nanocomposites Materials
Smart Structures
Solid mechanics
Ir Praveen Krishna
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
Nonlinear Dynamics
Acoustics
Condition Monitoring
Asif Israr
Institute of Space Technology
Islamabad, Pakistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
Vibrations
Finite Element Analysis
Applied Mechanics
Materials
Renewable Energy
Roumen Nedkov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
aerospace data
Ecolocal monitoring
GIS
image processing
gps
Anantharaman Chandrasekar
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
6
0.375
Selvaganesan Narayanasamy
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
5
0.333
Control System Design
Fractional Order Modelling and Control
Fault/Disease diagnosis
Basudev Majumder|B. Majumder
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
RF & Microwave Engineering
Rajesh Joseph Abraham
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
Control Systems and Applications
Guidance & Navigational Control
Robust Control
Power Systems Control
Shine Sr
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
Heat transfer in space applications
Naveed Durrani
Institute of Space Technology
Islamabad, Pakistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
Computational Fluid Dynamics
Aerodynamics
Wind Turbine
VAWT
Alexander Gikov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
Aamir Habib
Institute of Space Technology
Islamabad, Pakistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
Massive MIMO
Wireless Deep Learning
Wireless Small Cells
Dense Networks
Wireless Machine Learning
Apoorva Nagar
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
Yumna Qureshi
Institute of Space Technology
Islamabad, Pakistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Structural Health Monitoring
Multifunctional Materials
Nanocomposites
Additive Manufacturing
Electro-thermo-mechanical model
Noor Munir
Institute of Space Technology
Islamabad, Pakistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Cryptanalysis
Information Security
Image encryption
Cryptography
Deepak Thazhungal Govindan
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
Stochastic Processes
Queueing Theory
Rv Ramanan
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
Najam Naqvi|Najam Abbas Naqvi
Institute of Space Technology
Islamabad, Pakistan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Linsha Vazhayal
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Material chemistry
Electrochemistry
Hybrid-Porous Aerogels
Electrocatalytic reactions
2D MXenes
V Seena
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
MEMS
Microelectronics
nanomechanical sensors
J Solomon Ivan
Indian Institute of Space Science & Technology
Thiruvananthapuram, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545