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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
54,922
Country Rank
1,294
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Satish Kumar](https://cdn.adscientificindex.com/pictures/f1/458534.jpg)
rheology
CFD
HYDRODYNAMIC MACHINE
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
87
0.572
* Total i10 Index Rankings
World Rank
57,948
Country Rank
1,382
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Sunil Kumar](https://cdn.adscientificindex.com/pictures/db/355970.jpg)
Fractional Calculus
Epidemiological Modelling
Disease Models
Mathematical Modelling
Nonlinear
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
131
0.891
* Total i10 Index Rankings
World Rank
109,557
Country Rank
2,745
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Subrata Dutta](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
54
0.535
* Total i10 Index Rankings
World Rank
143,870
Country Rank
3,742
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Dhananjay Kumar](https://cdn.adscientificindex.com/pictures/88/302263.jpg)
Mechanical Engineering (Solar Energy)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
46
0.548
* Total i10 Index Rankings
World Rank
184,119
Country Rank
4,928
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Shiva Nand Singh](https://cdn.adscientificindex.com/pictures/26/454572.jpg)
VLSI design & Embedded System
Solar Technology
RF & Microwave Engineering
Soft computing
Power Electronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
36
0.514
* Total i10 Index Rankings
World Rank
244,878
Country Rank
6,867
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Balram Ambade](https://cdn.adscientificindex.com/pictures/70/486571.jpg)
Environmental Chemistry
Atmospheric Chemistry
Geochemistry
Water
Recycling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
52
0.945
* Total i10 Index Rankings
World Rank
253,261
Country Rank
7,146
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Goutam Sutradhar](/user/assets/images/profile/no-profile-photo.png)
Casting
Metal matrix composites
Foundry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
34
0.630
* Total i10 Index Rankings
World Rank
332,310
Country Rank
9,877
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Raj Nandkeolyar](https://cdn.adscientificindex.com/pictures/65/429245.jpg)
FLUID MECHANICS
MAGNETOHYDRODYNAMICS
HEAT TRANSFER
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
32
0.762
* Total i10 Index Rankings
World Rank
348,749
Country Rank
10,434
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Sanjay](https://cdn.adscientificindex.com/pictures/11/428986.jpg)
Supervised Ph.D on Gas Turbine-SOFC hybrid cycles
Exergoeconomics of Energy Systems
Gas Turbine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
32
0.800
* Total i10 Index Rankings
World Rank
415,046
Country Rank
12,876
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Yamuna Prasad Yadav](https://cdn.adscientificindex.com/pictures/fe/496119.jpg)
Solar Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
8
0.235
* Total i10 Index Rankings
World Rank
420,098
Country Rank
13,065
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Sanjay Kumar Vajpai](https://cdn.adscientificindex.com/pictures/47/362292.jpg)
Materials and Microstructural Designing
Structural and multfunctional materials
Gradient Structure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
* Total i10 Index Rankings
World Rank
442,923
Country Rank
13,982
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Danish Ali Khan](https://cdn.adscientificindex.com/pictures/97/2002679.jpg)
Information Technology
Software Engineering
Supply Chain Management
Database
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
* Total i10 Index Rankings
World Rank
447,638
Country Rank
14,181
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Ramayan Singh](https://cdn.adscientificindex.com/pictures/00/401053.jpg)
Fluid Mechanics
MHD
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
21
0.677
* Total i10 Index Rankings
World Rank
498,587
Country Rank
16,089
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Bnprasad](https://cdn.adscientificindex.com/pictures/30/298140.jpg)
Solar Energy
Combined Cycle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
* Total i10 Index Rankings
World Rank
519,830
Country Rank
16,954
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Amaresh Kumar](https://cdn.adscientificindex.com/pictures/0d/355720.jpg)
CAD
CAM
MACHINING
LEAN MANUFACTURING
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total i10 Index Rankings
World Rank
534,439
Country Rank
17,504
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Dilip Kumar Yadav](https://cdn.adscientificindex.com/pictures/03/521035.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total i10 Index Rankings
World Rank
546,004
Country Rank
17,943
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Sapan Das](https://cdn.adscientificindex.com/pictures/b8/2004687.jpg)
Linear fractional programming problem
Fuzzy Optimization
Neutrosophic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
* Total i10 Index Rankings
World Rank
551,138
Country Rank
18,161
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Mayank Srivastava](https://cdn.adscientificindex.com/pictures/71/362065.jpg)
Analog Signal Processing
Analog Integrated Circuits
Memristor Emulators
Optical Logic Circuits
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Total i10 Index Rankings
World Rank
579,141
Country Rank
19,370
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Subrata Mahanta](https://cdn.adscientificindex.com/pictures/43/521059.jpg)
Molecualar Spectrscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
6
0.261
* Total i10 Index Rankings
World Rank
591,981
Country Rank
19,891
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Snehasis Kundu](https://cdn.adscientificindex.com/pictures/4c/4507134.jpg)
Turbulent Flow
Non-Local Transport
Fractional Modelling
Entropy based Modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
* Total i10 Index Rankings
World Rank
593,240
Country Rank
19,961
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Niranjan Kumar](https://cdn.adscientificindex.com/pictures/64/417169.jpg)
POWER SYSTEM ANALYSIS POWER SYSTEM DEREGULATION
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
* Total i10 Index Rankings
World Rank
606,262
Country Rank
20,488
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Ajay Kumar](https://cdn.adscientificindex.com/pictures/24/300383.jpg)
OPTICAL FIBER COMMUNICATION
OPTICAL DIGITAL COMPUTATION AND OPTICAL FIBER SENSORS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
* Total i10 Index Rankings
World Rank
628,635
Country Rank
21,378
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Kunal Singh](https://cdn.adscientificindex.com/pictures/f4/362291.jpg)
Microelectronics
Semiconductor devices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Total i10 Index Rankings
World Rank
629,304
Country Rank
21,412
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Nagendra Kumar](https://cdn.adscientificindex.com/pictures/99/2003766.jpg)
Performance Analysis
Diversity & Relaying Schemes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Total i10 Index Rankings
World Rank
639,263
Country Rank
21,961
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/6136.png)
![India](/flags/in.png)
![Uday Kumar](https://cdn.adscientificindex.com/pictures/04/495288.jpg)
Experimental condensed matter physics
spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
9
0.450
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
54,922
![India](/flags/in.png)
1,294
![](https://cdn.adscientificindex.com/logos/6136.png)
1
Satish Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
87
0.572
![](https://cdn.adscientificindex.com/logos/6136.png)
rheology
CFD
HYDRODYNAMIC MACHINE
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
57,948
![India](/flags/in.png)
1,382
![](https://cdn.adscientificindex.com/logos/6136.png)
2
Sunil Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
131
0.891
![](https://cdn.adscientificindex.com/logos/6136.png)
Fractional Calculus
Epidemiological Modelling
Disease Models
Mathematical Modelling
Nonlinear
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
109,557
![India](/flags/in.png)
2,745
![](https://cdn.adscientificindex.com/logos/6136.png)
3
Subrata Dutta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
54
0.535
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
143,870
![India](/flags/in.png)
3,742
![](https://cdn.adscientificindex.com/logos/6136.png)
4
Dhananjay Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
46
0.548
![](https://cdn.adscientificindex.com/logos/6136.png)
Mechanical Engineering (Solar Energy)
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
184,119
![India](/flags/in.png)
4,928
![](https://cdn.adscientificindex.com/logos/6136.png)
5
Shiva Nand Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
36
0.514
![](https://cdn.adscientificindex.com/logos/6136.png)
VLSI design & Embedded System
Solar Technology
RF & Microwave Engineering
Soft computing
Power Electronics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
244,878
![India](/flags/in.png)
6,867
![](https://cdn.adscientificindex.com/logos/6136.png)
6
Balram Ambade
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
52
0.945
![](https://cdn.adscientificindex.com/logos/6136.png)
Environmental Chemistry
Atmospheric Chemistry
Geochemistry
Water
Recycling
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
253,261
![India](/flags/in.png)
7,146
![](https://cdn.adscientificindex.com/logos/6136.png)
7
Goutam Sutradhar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
34
0.630
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
332,310
![India](/flags/in.png)
9,877
![](https://cdn.adscientificindex.com/logos/6136.png)
8
Raj Nandkeolyar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
32
0.762
![](https://cdn.adscientificindex.com/logos/6136.png)
FLUID MECHANICS
MAGNETOHYDRODYNAMICS
HEAT TRANSFER
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
348,749
![India](/flags/in.png)
10,434
![](https://cdn.adscientificindex.com/logos/6136.png)
9
Sanjay
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
32
0.800
![](https://cdn.adscientificindex.com/logos/6136.png)
Supervised Ph.D on Gas Turbine-SOFC hybrid cycles
Exergoeconomics of Energy Systems
Gas Turbine
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
415,046
![India](/flags/in.png)
12,876
![](https://cdn.adscientificindex.com/logos/6136.png)
10
Yamuna Prasad Yadav
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
8
0.235
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![Adscientificindex](/assets/images/banner_click.png)
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
420,098
![India](/flags/in.png)
13,065
![](https://cdn.adscientificindex.com/logos/6136.png)
11
Sanjay Kumar Vajpai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
![](https://cdn.adscientificindex.com/logos/6136.png)
Materials and Microstructural Designing
Structural and multfunctional materials
Gradient Structure
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
442,923
![India](/flags/in.png)
13,982
![](https://cdn.adscientificindex.com/logos/6136.png)
12
Danish Ali Khan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
![](https://cdn.adscientificindex.com/logos/6136.png)
Information Technology
Software Engineering
Supply Chain Management
Database
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
447,638
![India](/flags/in.png)
14,181
![](https://cdn.adscientificindex.com/logos/6136.png)
13
Ramayan Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
21
0.677
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
498,587
![India](/flags/in.png)
16,089
![](https://cdn.adscientificindex.com/logos/6136.png)
14
Bnprasad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
![](https://cdn.adscientificindex.com/logos/6136.png)
Solar Energy
Combined Cycle
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
519,830
![India](/flags/in.png)
16,954
![](https://cdn.adscientificindex.com/logos/6136.png)
15
Amaresh Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
![](https://cdn.adscientificindex.com/logos/6136.png)
CAD
CAM
MACHINING
LEAN MANUFACTURING
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
534,439
![India](/flags/in.png)
17,504
![](https://cdn.adscientificindex.com/logos/6136.png)
16
Dilip Kumar Yadav
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
546,004
![India](/flags/in.png)
17,943
![](https://cdn.adscientificindex.com/logos/6136.png)
17
Sapan Das
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
![](https://cdn.adscientificindex.com/logos/6136.png)
Linear fractional programming problem
Fuzzy Optimization
Neutrosophic
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
551,138
![India](/flags/in.png)
18,161
![](https://cdn.adscientificindex.com/logos/6136.png)
18
Mayank Srivastava
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
![](https://cdn.adscientificindex.com/logos/6136.png)
Analog Signal Processing
Analog Integrated Circuits
Memristor Emulators
Optical Logic Circuits
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
579,141
![India](/flags/in.png)
19,370
![](https://cdn.adscientificindex.com/logos/6136.png)
19
Subrata Mahanta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
6
0.261
![](https://cdn.adscientificindex.com/logos/6136.png)
Molecualar Spectrscopy
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
591,981
![India](/flags/in.png)
19,891
![](https://cdn.adscientificindex.com/logos/6136.png)
20
Snehasis Kundu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
16
0.727
![](https://cdn.adscientificindex.com/logos/6136.png)
Turbulent Flow
Non-Local Transport
Fractional Modelling
Entropy based Modelling
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
593,240
![India](/flags/in.png)
19,961
![](https://cdn.adscientificindex.com/logos/6136.png)
21
Niranjan Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
![](https://cdn.adscientificindex.com/logos/6136.png)
POWER SYSTEM ANALYSIS POWER SYSTEM DEREGULATION
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
606,262
![India](/flags/in.png)
20,488
![](https://cdn.adscientificindex.com/logos/6136.png)
22
Ajay Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
![](https://cdn.adscientificindex.com/logos/6136.png)
OPTICAL FIBER COMMUNICATION
OPTICAL DIGITAL COMPUTATION AND OPTICAL FIBER SENSORS
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
628,635
![India](/flags/in.png)
21,378
![](https://cdn.adscientificindex.com/logos/6136.png)
23
Kunal Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
![](https://cdn.adscientificindex.com/logos/6136.png)
Microelectronics
Semiconductor devices
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
629,304
![India](/flags/in.png)
21,412
![](https://cdn.adscientificindex.com/logos/6136.png)
24
Nagendra Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
![](https://cdn.adscientificindex.com/logos/6136.png)
Performance Analysis
Diversity & Relaying Schemes
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
639,263
![India](/flags/in.png)
21,961
![](https://cdn.adscientificindex.com/logos/6136.png)
25
Uday Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
9
0.450
![](https://cdn.adscientificindex.com/logos/6136.png)
Experimental condensed matter physics
spectroscopy