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
73,733
Country Rank
336
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/11497.jpg)
![South Africa](/flags/za.png)
![Dirk Frei (Né Landwehr)|Dirk Landwehr](https://cdn.adscientificindex.com/pictures/c4/106362.jpg)
Geochronology
Economic Geology
Sedimentology
Laser Ablation
LA-ICP-MS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
109
0.852
* Total i10 Index Rankings
World Rank
74,555
Country Rank
200
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/4697.png)
![Egypt](/flags/eg.png)
![Swellam W Sharshir](https://cdn.adscientificindex.com/pictures/15/91131.jpg)
Desalination
Evaporation
Nanofluid Applications
Heat Transfer
Solar Energy Applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
127
1.000
* Total i10 Index Rankings
World Rank
76,085
Country Rank
345
Institution Rank : 32
![](https://cdn.adscientificindex.com/logos/11299.jpg)
![South Africa](/flags/za.png)
![Walter Focke](https://cdn.adscientificindex.com/pictures/7e/92047.jpg)
Chemical Product Design (mainly on systems for physical and chemical malaria vector control via controlled release of insect rep
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
88
0.698
* Total i10 Index Rankings
World Rank
76,376
Country Rank
349
Institution Rank : 78
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Cyril To'connor](/user/assets/images/profile/no-profile-photo.png)
catalysis
minerals processing
zeolites
flotation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
65
0.516
* Total i10 Index Rankings
World Rank
76,451
Country Rank
350
Institution Rank : 44
![](https://cdn.adscientificindex.com/logos/11498.jpg)
![South Africa](/flags/za.png)
![Carl Anhaeusser](/user/assets/images/profile/no-profile-photo.png)
Archaean geology
Economic Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
58
0.460
* Total i10 Index Rankings
World Rank
76,816
Country Rank
354
Institution Rank : 26
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Axel Hofmann](/user/assets/images/profile/no-profile-photo.png)
Archaean geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
106
0.848
* Total i10 Index Rankings
World Rank
77,721
Country Rank
11
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/2171.jpg)
![Algeria](/flags/dz.png)
![Djalal Trache](https://cdn.adscientificindex.com/pictures/c6/106375.jpg)
Thermal analysis
Energetic materials
Cellulose nanomaterials
Composites
Nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
119
0.960
* Total i10 Index Rankings
World Rank
77,758
Country Rank
14
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/719.png)
![Ethiopia](/flags/et.png)
![Seifu Admassu Tilahun](/user/assets/images/profile/no-profile-photo.png)
Hydrology and Water Resources Managemnt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
115
0.927
* Total i10 Index Rankings
World Rank
77,900
Country Rank
19
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/10585.png)
![Tunisia](/flags/tn.png)
![Souhail Besbes](https://cdn.adscientificindex.com/pictures/28/4111424.jpg)
food science and technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
105
0.847
* Total i10 Index Rankings
World Rank
78,785
Country Rank
212
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/5509.jpg)
![Egypt](/flags/eg.png)
![Abdelhameed Ibrahim|A. Ibrahim, A. F. Ibrahim](https://cdn.adscientificindex.com/pictures/c3/101886.jpg)
Artificial intelligence
Machine Learning
Engineering Optimization
Metaheuristics
Swarm
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
117
0.951
* Total i10 Index Rankings
World Rank
79,438
Country Rank
59
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/30136.jpg)
![Nigeria](/flags/ng.png)
![Lalit Garg](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
78
0.634
* Total i10 Index Rankings
World Rank
79,835
Country Rank
21
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/10602.png)
![Tunisia](/flags/tn.png)
![Mohamed Benrejeb](https://cdn.adscientificindex.com/pictures/fb/94200.jpg)
Automatic control-Stability-Arrow Form Matrix-Synchronisation-Handwriting system
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
26
0.211
* Total i10 Index Rankings
World Rank
80,094
Country Rank
369
Institution Rank : 83
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Anusuya Chinsamy](https://cdn.adscientificindex.com/pictures/66/104185.jpg)
paleontology
bone histology
paleobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
103
0.844
* Total i10 Index Rankings
World Rank
80,184
Country Rank
60
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/2597.png)
![Nigeria](/flags/ng.png)
![Abdulkareem Ambali Saka](/user/assets/images/profile/no-profile-photo.png)
Chemical Engineering
Alternative energy and Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
98
0.803
* Total i10 Index Rankings
World Rank
80,273
Country Rank
14
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/29035.jpg)
![Ghana](/flags/gh.png)
![Emmanuel Ohene Afoakwa](https://cdn.adscientificindex.com/pictures/12/97104.jpg)
Food Processing Technology
International Food Laws and Regulations
Fermentation Technology
Chocolate Technology
Cocoa Proces
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
93
0.762
* Total i10 Index Rankings
World Rank
80,375
Country Rank
371
Institution Rank : 84
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Dee Bradshaw](https://cdn.adscientificindex.com/pictures/fd/106219.jpg)
mining sustainability
minerals processing
process mineralogy
flotation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
87
0.713
* Total i10 Index Rankings
World Rank
80,448
Country Rank
372
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/9040.png)
![South Africa](/flags/za.png)
![MNB Momba](/user/assets/images/profile/no-profile-photo.png)
Water Microbiology
nanotechnology
biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
83
0.680
* Total i10 Index Rankings
World Rank
80,527
Country Rank
218
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/166.png)
![Egypt](/flags/eg.png)
![Mohamed Fahmy Tolba](https://cdn.adscientificindex.com/pictures/1a/94317.jpg)
Artificial intelligence
image processing
signal processing
simulation and modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
79
0.648
* Total i10 Index Rankings
World Rank
80,554
Country Rank
27
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/10646.jpg)
![Morocco](/flags/ma.png)
![Mohamed Bakhouya](https://cdn.adscientificindex.com/pictures/d0/94182.jpg)
Distributed systems
Communication networks
High performance computing
IoT and Big Data
Predictive Analytics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
77
0.631
* Total i10 Index Rankings
World Rank
80,694
Country Rank
374
Institution Rank : 85
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![BD Reddy](/user/assets/images/profile/no-profile-photo.png)
Computational mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
65
0.533
* Total i10 Index Rankings
World Rank
80,740
Country Rank
61
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/5148.png)
![Nigeria](/flags/ng.png)
![Peter A. Okebukola](https://cdn.adscientificindex.com/pictures/e4/88785.jpg)
Science
computer and environmental education
quality assurance in higher education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
61
0.500
* Total i10 Index Rankings
World Rank
81,024
Country Rank
28
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/5822.png)
![Morocco](/flags/ma.png)
![Belmabkhout Youssef](https://cdn.adscientificindex.com/pictures/ca/3508832.jpg)
Separation and Carbon Capture
Power to X
Hydrogen
Sustainable Process Engineering
Porous materials and adsorption technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
114
0.942
* Total i10 Index Rankings
World Rank
82,790
Country Rank
29
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/10472.png)
![Morocco](/flags/ma.png)
![Abdelkader Outzourhit](/user/assets/images/profile/no-profile-photo.png)
Energies renouvelables
PV
Stockage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
75
0.625
* Total i10 Index Rankings
World Rank
84,117
Country Rank
388
Institution Rank : 47
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Maarten J. Kamper](https://cdn.adscientificindex.com/pictures/73/92788.jpg)
Electrical Machines and Drives
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
61
0.513
* Total i10 Index Rankings
World Rank
84,947
Country Rank
396
Institution Rank : 91
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Mark G. Alexander](https://cdn.adscientificindex.com/pictures/a0/93373.jpg)
Construction materials
concrete durabilty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
81
0.686
* Total i10 Index Rankings
World Ranking
73,733
Country Ranking
336
Institution Ranking
8
Dirk Frei (Né Landwehr)|Dirk Landwehr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
109
0.852
![](https://cdn.adscientificindex.com/logos/11497.jpg)
Geochronology
Economic Geology
Sedimentology
Laser Ablation
LA-ICP-MS
* Total i10 Index Rankings
World Ranking
74,555
Country Ranking
200
Institution Ranking
9
Swellam W Sharshir
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
127
1.000
![](https://cdn.adscientificindex.com/logos/4697.png)
Desalination
Evaporation
Nanofluid Applications
Heat Transfer
Solar Energy Applications
* Total i10 Index Rankings
World Ranking
76,085
Country Ranking
345
Institution Ranking
32
Walter Focke
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
88
0.698
![](https://cdn.adscientificindex.com/logos/11299.jpg)
Chemical Product Design (mainly on systems for physical and chemical malaria vector control via controlled release of insect rep
* Total i10 Index Rankings
World Ranking
76,376
Country Ranking
349
Institution Ranking
78
Cyril To'connor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
65
0.516
![](https://cdn.adscientificindex.com/logos/10906.jpg)
catalysis
minerals processing
zeolites
flotation
* Total i10 Index Rankings
World Ranking
76,451
Country Ranking
350
Institution Ranking
44
Carl Anhaeusser
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
58
0.460
![](https://cdn.adscientificindex.com/logos/11498.jpg)
Archaean geology
Economic Geology
* Total i10 Index Rankings
World Ranking
76,816
Country Ranking
354
Institution Ranking
26
Axel Hofmann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
106
0.848
* Total i10 Index Rankings
World Ranking
77,721
Country Ranking
11
Institution Ranking
1
Djalal Trache
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
119
0.960
![](https://cdn.adscientificindex.com/logos/2171.jpg)
Thermal analysis
Energetic materials
Cellulose nanomaterials
Composites
Nanomaterials
* Total i10 Index Rankings
World Ranking
77,758
Country Ranking
14
Institution Ranking
1
Seifu Admassu Tilahun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
115
0.927
![](https://cdn.adscientificindex.com/logos/719.png)
Hydrology and Water Resources Managemnt
* Total i10 Index Rankings
World Ranking
77,900
Country Ranking
19
Institution Ranking
5
Souhail Besbes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
105
0.847
![](https://cdn.adscientificindex.com/logos/10585.png)
food science and technology
* Total i10 Index Rankings
World Ranking
78,785
Country Ranking
212
Institution Ranking
21
Abdelhameed Ibrahim|A. Ibrahim, A. F. Ibrahim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
117
0.951
![](https://cdn.adscientificindex.com/logos/5509.jpg)
Artificial intelligence
Machine Learning
Engineering Optimization
Metaheuristics
Swarm
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![Adscientificindex](/assets/images/banner_click.png)
* Total i10 Index Rankings
World Ranking
79,438
Country Ranking
59
Institution Ranking
14
Lalit Garg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
78
0.634
* Total i10 Index Rankings
World Ranking
79,835
Country Ranking
21
Institution Ranking
5
Mohamed Benrejeb
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
26
0.211
![](https://cdn.adscientificindex.com/logos/10602.png)
Automatic control-Stability-Arrow Form Matrix-Synchronisation-Handwriting system
* Total i10 Index Rankings
World Ranking
80,094
Country Ranking
369
Institution Ranking
83
Anusuya Chinsamy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
103
0.844
![](https://cdn.adscientificindex.com/logos/10906.jpg)
paleontology
bone histology
paleobiology
* Total i10 Index Rankings
World Ranking
80,184
Country Ranking
60
Institution Ranking
1
Abdulkareem Ambali Saka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
98
0.803
![](https://cdn.adscientificindex.com/logos/2597.png)
Chemical Engineering
Alternative energy and Nanotechnology
* Total i10 Index Rankings
World Ranking
80,273
Country Ranking
14
Institution Ranking
1
Emmanuel Ohene Afoakwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
93
0.762
![](https://cdn.adscientificindex.com/logos/29035.jpg)
Food Processing Technology
International Food Laws and Regulations
Fermentation Technology
Chocolate Technology
Cocoa Proces
* Total i10 Index Rankings
World Ranking
80,375
Country Ranking
371
Institution Ranking
84
Dee Bradshaw
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
87
0.713
![](https://cdn.adscientificindex.com/logos/10906.jpg)
mining sustainability
minerals processing
process mineralogy
flotation
* Total i10 Index Rankings
World Ranking
80,448
Country Ranking
372
Institution Ranking
8
MNB Momba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
83
0.680
![](https://cdn.adscientificindex.com/logos/9040.png)
Water Microbiology
nanotechnology
biotechnology
* Total i10 Index Rankings
World Ranking
80,527
Country Ranking
218
Institution Ranking
21
Mohamed Fahmy Tolba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
79
0.648
![](https://cdn.adscientificindex.com/logos/166.png)
Artificial intelligence
image processing
signal processing
simulation and modelling
* Total i10 Index Rankings
World Ranking
80,554
Country Ranking
27
Institution Ranking
2
Mohamed Bakhouya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
77
0.631
![](https://cdn.adscientificindex.com/logos/10646.jpg)
Distributed systems
Communication networks
High performance computing
IoT and Big Data
Predictive Analytics
* Total i10 Index Rankings
World Ranking
80,694
Country Ranking
374
Institution Ranking
85
BD Reddy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
65
0.533
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Computational mechanics
* Total i10 Index Rankings
World Ranking
80,740
Country Ranking
61
Institution Ranking
1
Peter A. Okebukola
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
61
0.500
![](https://cdn.adscientificindex.com/logos/5148.png)
Science
computer and environmental education
quality assurance in higher education
* Total i10 Index Rankings
World Ranking
81,024
Country Ranking
28
Institution Ranking
2
Belmabkhout Youssef
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
114
0.942
![](https://cdn.adscientificindex.com/logos/5822.png)
Separation and Carbon Capture
Power to X
Hydrogen
Sustainable Process Engineering
Porous materials and adsorption technology
* Total i10 Index Rankings
World Ranking
82,790
Country Ranking
29
Institution Ranking
2
Abdelkader Outzourhit
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
75
0.625
![](https://cdn.adscientificindex.com/logos/10472.png)
Energies renouvelables
PV
Stockage
* Total i10 Index Rankings
World Ranking
84,117
Country Ranking
388
Institution Ranking
47
Maarten J. Kamper
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
61
0.513
![](https://cdn.adscientificindex.com/logos/8529.jpg)
Electrical Machines and Drives
* Total i10 Index Rankings
World Ranking
84,947
Country Ranking
396
Institution Ranking
91
Mark G. Alexander
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
81
0.686
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Construction materials
concrete durabilty