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
26,773
Country Rank
5
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/11234.png)
![Oman](/flags/om.png)
![Simon Gibbons](/user/assets/images/profile/no-profile-photo.png)
Phytochemistry
antibiotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
217
181
0.834
* Total i10 Index Rankings
World Rank
31,343
Country Rank
6
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/6575.png)
![Oman](/flags/om.png)
![M Siva Kumar](https://cdn.adscientificindex.com/pictures/b7/296364.jpg)
Physics
CFD
eLearning & AI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
202
121
0.599
* Total i10 Index Rankings
World Rank
37,116
Country Rank
10
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/11234.png)
![Oman](/flags/om.png)
![Javid Hussain](/user/assets/images/profile/no-profile-photo.png)
Orgnaic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
144
0.774
* Total i10 Index Rankings
World Rank
52,419
Country Rank
18
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/11234.png)
![Oman](/flags/om.png)
![Mohammad Amzad Hossain](https://cdn.adscientificindex.com/pictures/a8/300404.jpg)
Organic Chemistry
Synthetic Organic Chemistry
Food Chemistry
Environmental Chemistry
Medicinal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
97
0.622
* Total i10 Index Rankings
World Rank
53,827
Country Rank
19
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/8574.jpg)
![Oman](/flags/om.png)
![Mohammad Khan](https://cdn.adscientificindex.com/pictures/19/417728.jpg)
Topological Groups
Fixed Point Theory
Commutativity theorems in rings
derivations in rings
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
75
0.487
* Total i10 Index Rankings
World Rank
70,974
Country Rank
20
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/11234.png)
![Oman](/flags/om.png)
![Sunil Kumar Maurya](https://cdn.adscientificindex.com/pictures/56/554208.jpg)
General Relativity and Cosmology
Astronomy and Astrophysics
Differential Equations
Applied Mathematics
Dark Matter and Dark
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
121
0.924
* Total i10 Index Rankings
World Rank
86,123
Country Rank
26
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/8574.jpg)
![Oman](/flags/om.png)
![Moon Fai Chan](https://cdn.adscientificindex.com/pictures/44/412596.jpg)
Biostatistics
Public Health
Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
90
0.769
* Total i10 Index Rankings
World Rank
106,279
Country Rank
34
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/8574.jpg)
![Oman](/flags/om.png)
![Muhammad S Khan](https://cdn.adscientificindex.com/pictures/74/414046.jpg)
Organometallic Polymers
Coordination Chemistry
Materials Chemistry
OLEDs
Solar Cells
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
62
0.602
* Total i10 Index Rankings
World Rank
118,426
Country Rank
37
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/8574.jpg)
![Oman](/flags/om.png)
![Davood Momeni](/user/assets/images/profile/no-profile-photo.png)
High Energy Physics – Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
59
0.615
* Total i10 Index Rankings
World Rank
129,391
Country Rank
45
Institution Rank : 27
![](https://cdn.adscientificindex.com/logos/8574.jpg)
![Oman](/flags/om.png)
![Raeid Abed](/user/assets/images/profile/no-profile-photo.png)
Microbial Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
74
0.822
* Total i10 Index Rankings
World Rank
132,900
Country Rank
48
Institution Rank : 28
![](https://cdn.adscientificindex.com/logos/8574.jpg)
![Oman](/flags/om.png)
![Rachid Sbiaa](https://cdn.adscientificindex.com/pictures/4e/417823.jpg)
Materials Science
Nanoscience and Spintronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
37
0.416
* Total i10 Index Rankings
World Rank
136,090
Country Rank
49
Institution Rank : 29
![](https://cdn.adscientificindex.com/logos/8574.jpg)
![Oman](/flags/om.png)
![Mohammad Mansur Rahman](https://cdn.adscientificindex.com/pictures/e0/298006.jpg)
Nanofluids
Heat and Mass Transfer
Transport in Porous Media
Magnetohydrodynamics
Non-Newtonian Fluids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
70
0.805
* Total i10 Index Rankings
World Rank
146,916
Country Rank
51
Institution Rank : 31
![](https://cdn.adscientificindex.com/logos/8574.jpg)
![Oman](/flags/om.png)
![Fakhreldin O Suliman](https://cdn.adscientificindex.com/pictures/95/299116.jpg)
Pharmaceutical analytical chemistry
flow techniques
chiral separations.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
33
0.398
* Total i10 Index Rankings
World Rank
153,529
Country Rank
54
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/11234.png)
![Oman](/flags/om.png)
![Ahmed Al Harrasi](https://cdn.adscientificindex.com/pictures/91/301702.jpg)
Natural Product Chemistry
Organic Chemistry
Organic Synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
58
0.725
* Total i10 Index Rankings
World Rank
164,290
Country Rank
59
Institution Rank : 34
![](https://cdn.adscientificindex.com/logos/8574.jpg)
![Oman](/flags/om.png)
![Rengaraj Selvaraj](https://cdn.adscientificindex.com/pictures/46/417162.jpg)
Analytical and Applied Environmental Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
59
0.776
* Total i10 Index Rankings
World Rank
175,514
Country Rank
63
Institution Rank : 38
![](https://cdn.adscientificindex.com/logos/8574.jpg)
![Oman](/flags/om.png)
![Sanket J Joshi](https://cdn.adscientificindex.com/pictures/fe/419490.jpg)
Microbial Biotechnology
Biosurfactants
Microbial Enhanced Oil Recovery
Bioremediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
69
0.958
* Total i10 Index Rankings
World Rank
178,312
Country Rank
65
Institution Rank : 40
![](https://cdn.adscientificindex.com/logos/8574.jpg)
![Oman](/flags/om.png)
![Brs Babu](/user/assets/images/profile/no-profile-photo.png)
NUCLEAR PHYSICS
ASTROPHYSICS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
28
0.389
* Total i10 Index Rankings
World Rank
207,706
Country Rank
76
Institution Rank : 48
![](https://cdn.adscientificindex.com/logos/8574.jpg)
![Oman](/flags/om.png)
![Reginald Victor](https://cdn.adscientificindex.com/pictures/bc/424764.jpg)
Freshwater-Brackish Water Ecology
Arid Mountain Ecosystems
Conservation
Sustainable Development
Biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
19
0.297
* Total i10 Index Rankings
World Rank
208,337
Country Rank
78
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/11234.png)
![Oman](/flags/om.png)
![Fazal Mabood](https://cdn.adscientificindex.com/pictures/2f/474432.jpg)
Analytical Chemistry/Chemometrics/Food Chemistry/Waste polymer recycling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
59
0.937
* Total i10 Index Rankings
World Rank
211,209
Country Rank
83
Institution Rank : 54
![](https://cdn.adscientificindex.com/logos/8574.jpg)
![Oman](/flags/om.png)
![Imaddin A Al Omari](/user/assets/images/profile/no-profile-photo.png)
Experimental Condensed Matter Physics
Magnetism
Mössbauer Spectroscopy
Structural/Microstructural Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
32
0.508
* Total i10 Index Rankings
World Rank
211,636
Country Rank
85
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/1958.jpg)
![Oman](/flags/om.png)
![Sameen Ahmed Khan](https://cdn.adscientificindex.com/pictures/bb/475461.jpg)
Mathematical Physics
Quantum
Accelerators
Optics
Maxwell Optics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
25
0.397
* Total i10 Index Rankings
World Rank
239,080
Country Rank
96
Institution Rank : 62
![](https://cdn.adscientificindex.com/logos/8574.jpg)
![Oman](/flags/om.png)
![Salma Al Kindy](https://cdn.adscientificindex.com/pictures/67/420827.jpg)
Management
Strategic Planning
Chemistry
Reserch
Reading
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
24
0.421
* Total i10 Index Rankings
World Rank
252,641
Country Rank
106
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/1958.jpg)
![Oman](/flags/om.png)
![Muhammad Asif Gondal](https://cdn.adscientificindex.com/pictures/e9/419085.jpg)
Applied Mathematics
Numerical Methods
Exponential Integrators
Financial Mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
41
0.759
* Total i10 Index Rankings
World Rank
275,689
Country Rank
124
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/8047.png)
![Oman](/flags/om.png)
![SK Chaubey](https://cdn.adscientificindex.com/pictures/af/401058.jpg)
Differential Geometry and its Applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
40
0.800
* Total i10 Index Rankings
World Rank
276,590
Country Rank
125
Institution Rank : 82
![](https://cdn.adscientificindex.com/logos/8574.jpg)
![Oman](/flags/om.png)
![Osama K Abou Zied](https://cdn.adscientificindex.com/pictures/9f/421841.jpg)
Physical Chemistry
Chemical Physics
Biophysical Chemistry
Laser Spectroscopy
Ultrafast Dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
35
0.700
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
26,773
![Oman](/flags/om.png)
5
![](https://cdn.adscientificindex.com/logos/11234.png)
1
Simon Gibbons
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
217
181
0.834
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
31,343
![Oman](/flags/om.png)
6
![](https://cdn.adscientificindex.com/logos/6575.png)
1
M Siva Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
202
121
0.599
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
37,116
![Oman](/flags/om.png)
10
![](https://cdn.adscientificindex.com/logos/11234.png)
3
Javid Hussain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
186
144
0.774
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
52,419
![Oman](/flags/om.png)
18
![](https://cdn.adscientificindex.com/logos/11234.png)
4
Mohammad Amzad Hossain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
97
0.622
![](https://cdn.adscientificindex.com/logos/11234.png)
Organic Chemistry
Synthetic Organic Chemistry
Food Chemistry
Environmental Chemistry
Medicinal
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
53,827
![Oman](/flags/om.png)
19
![](https://cdn.adscientificindex.com/logos/8574.jpg)
11
Mohammad Khan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
75
0.487
![](https://cdn.adscientificindex.com/logos/8574.jpg)
Topological Groups
Fixed Point Theory
Commutativity theorems in rings
derivations in rings
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
70,974
![Oman](/flags/om.png)
20
![](https://cdn.adscientificindex.com/logos/11234.png)
5
Sunil Kumar Maurya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
121
0.924
![](https://cdn.adscientificindex.com/logos/11234.png)
General Relativity and Cosmology
Astronomy and Astrophysics
Differential Equations
Applied Mathematics
Dark Matter and Dark
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
86,123
![Oman](/flags/om.png)
26
![](https://cdn.adscientificindex.com/logos/8574.jpg)
16
Moon Fai Chan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
90
0.769
![](https://cdn.adscientificindex.com/logos/8574.jpg)
Biostatistics
Public Health
Epidemiology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
106,279
![Oman](/flags/om.png)
34
![](https://cdn.adscientificindex.com/logos/8574.jpg)
20
Muhammad S Khan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
62
0.602
![](https://cdn.adscientificindex.com/logos/8574.jpg)
Organometallic Polymers
Coordination Chemistry
Materials Chemistry
OLEDs
Solar Cells
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
118,426
![Oman](/flags/om.png)
37
![](https://cdn.adscientificindex.com/logos/8574.jpg)
22
Davood Momeni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
59
0.615
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
129,391
![Oman](/flags/om.png)
45
![](https://cdn.adscientificindex.com/logos/8574.jpg)
27
Raeid Abed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
74
0.822
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
132,900
![Oman](/flags/om.png)
48
![](https://cdn.adscientificindex.com/logos/8574.jpg)
28
Rachid Sbiaa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
37
0.416
![](https://cdn.adscientificindex.com/logos/8574.jpg)
Materials Science
Nanoscience and Spintronics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
136,090
![Oman](/flags/om.png)
49
![](https://cdn.adscientificindex.com/logos/8574.jpg)
29
Mohammad Mansur Rahman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
70
0.805
![](https://cdn.adscientificindex.com/logos/8574.jpg)
Nanofluids
Heat and Mass Transfer
Transport in Porous Media
Magnetohydrodynamics
Non-Newtonian Fluids
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
146,916
![Oman](/flags/om.png)
51
![](https://cdn.adscientificindex.com/logos/8574.jpg)
31
Fakhreldin O Suliman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
33
0.398
![](https://cdn.adscientificindex.com/logos/8574.jpg)
Pharmaceutical analytical chemistry
flow techniques
chiral separations.
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
153,529
![Oman](/flags/om.png)
54
![](https://cdn.adscientificindex.com/logos/11234.png)
8
Ahmed Al Harrasi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
58
0.725
![](https://cdn.adscientificindex.com/logos/11234.png)
Natural Product Chemistry
Organic Chemistry
Organic Synthesis
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
164,290
![Oman](/flags/om.png)
59
![](https://cdn.adscientificindex.com/logos/8574.jpg)
34
Rengaraj Selvaraj
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
59
0.776
![](https://cdn.adscientificindex.com/logos/8574.jpg)
Analytical and Applied Environmental Chemistry
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
175,514
![Oman](/flags/om.png)
63
![](https://cdn.adscientificindex.com/logos/8574.jpg)
38
Sanket J Joshi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
69
0.958
![](https://cdn.adscientificindex.com/logos/8574.jpg)
Microbial Biotechnology
Biosurfactants
Microbial Enhanced Oil Recovery
Bioremediation
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
178,312
![Oman](/flags/om.png)
65
![](https://cdn.adscientificindex.com/logos/8574.jpg)
40
Brs Babu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
28
0.389
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
207,706
![Oman](/flags/om.png)
76
![](https://cdn.adscientificindex.com/logos/8574.jpg)
48
Reginald Victor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
19
0.297
![](https://cdn.adscientificindex.com/logos/8574.jpg)
Freshwater-Brackish Water Ecology
Arid Mountain Ecosystems
Conservation
Sustainable Development
Biodiversity
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
208,337
![Oman](/flags/om.png)
78
![](https://cdn.adscientificindex.com/logos/11234.png)
12
Fazal Mabood
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
59
0.937
![](https://cdn.adscientificindex.com/logos/11234.png)
Analytical Chemistry/Chemometrics/Food Chemistry/Waste polymer recycling
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
211,209
![Oman](/flags/om.png)
83
![](https://cdn.adscientificindex.com/logos/8574.jpg)
54
Imaddin A Al Omari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
32
0.508
![](https://cdn.adscientificindex.com/logos/8574.jpg)
Experimental Condensed Matter Physics
Magnetism
Mössbauer Spectroscopy
Structural/Microstructural Analysis
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
211,636
![Oman](/flags/om.png)
85
![](https://cdn.adscientificindex.com/logos/1958.jpg)
4
Sameen Ahmed Khan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
25
0.397
![](https://cdn.adscientificindex.com/logos/1958.jpg)
Mathematical Physics
Quantum
Accelerators
Optics
Maxwell Optics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
239,080
![Oman](/flags/om.png)
96
![](https://cdn.adscientificindex.com/logos/8574.jpg)
62
Salma Al Kindy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
24
0.421
![](https://cdn.adscientificindex.com/logos/8574.jpg)
Management
Strategic Planning
Chemistry
Reserch
Reading
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
252,641
![Oman](/flags/om.png)
106
![](https://cdn.adscientificindex.com/logos/1958.jpg)
5
Muhammad Asif Gondal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
41
0.759
![](https://cdn.adscientificindex.com/logos/1958.jpg)
Applied Mathematics
Numerical Methods
Exponential Integrators
Financial Mathematics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
275,689
![Oman](/flags/om.png)
124
![](https://cdn.adscientificindex.com/logos/8047.png)
2
SK Chaubey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
40
0.800
![](https://cdn.adscientificindex.com/logos/8047.png)
Differential Geometry and its Applications
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
276,590
![Oman](/flags/om.png)
125
![](https://cdn.adscientificindex.com/logos/8574.jpg)
82
Osama K Abou Zied
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
35
0.700
![](https://cdn.adscientificindex.com/logos/8574.jpg)
Physical Chemistry
Chemical Physics
Biophysical Chemistry
Laser Spectroscopy
Ultrafast Dynamics