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
504,733
Country Rank
177
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Samwel Manyele](/user/assets/images/profile/no-profile-photo.png)
Solid Waste Management
Industrial Wastewater Treatment
Drinking Water Quality
Circulating Fluidized Beds
Clusters in CFB Ri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
18
0.667
* Total i10 Index Rankings
World Rank
853,097
Country Rank
418
Institution Rank : 90
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Oscar Kibazohi](/user/assets/images/profile/no-profile-photo.png)
Chemical Engineering
Food Processing
Bioremediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 Index Rankings
World Rank
930,741
Country Rank
497
Institution Rank : 104
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Rwaichi Minja](/pictures/8d/89702.jpg)
water and wastewater treatment
Environment
Catalysis
Bio-energy
pulp and paper
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
* Total i10 Index Rankings
World Rank
1,314,274
Country Rank
1,049
Institution Rank : 254
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Matheo L. Raphael](/user/assets/images/profile/no-profile-photo.png)
Crystallization and Precipitation of Proteins
Process Design and Optimization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Total i10 Index Rankings
World Rank
1,488,338
Country Rank
1,388
Institution Rank : 116
![](https://cdn.adscientificindex.com/logos/10960.png)
![Tanzania](/flags/tz.png)
![Salma Maneno Masawa](/user/assets/images/profile/no-profile-photo.png)
Renewable Energy
Chemical Engineering
Solar Photovoltaics
Perovskites Solar Cells and Solar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,507,640
Country Rank
1,445
Institution Rank : 366
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Neema Msuya](/pictures/7e/4485641.jpg)
Renewable Energy
Water & Wastewater treatment
Waste Valorization
Polymers
Risk Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,794,829
Country Rank
2,146
Institution Rank : 559
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Mapesa Luhasile](/pictures/74/4924077.jpg)
Chemical engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,812,712
Country Rank
2,212
Institution Rank : 28
![](https://cdn.adscientificindex.com/logos/8524.png)
![Tanzania](/flags/tz.png)
![Kassim Salum](/user/assets/images/profile/no-profile-photo.png)
Chemical instrumentation
organic synthesis
drug design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
2,155,710
Country Rank
3,141
Institution Rank : 864
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Justin M. Jeremiah](/pictures/f1/4931049.jpg)
Chemical and process engineering
Energy transformations
Micronutrients food processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
504,733
Country Ranking
177
Institution Ranking
30
Samwel Manyele
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
18
0.667
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Solid Waste Management
Industrial Wastewater Treatment
Drinking Water Quality
Circulating Fluidized Beds
Clusters in CFB Ri
* Total i10 Index Rankings
World Ranking
853,097
Country Ranking
418
Institution Ranking
90
Oscar Kibazohi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Chemical Engineering
Food Processing
Bioremediation
* Total i10 Index Rankings
World Ranking
930,741
Country Ranking
497
Institution Ranking
104
Rwaichi Minja
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
![](https://cdn.adscientificindex.com/logos/10945.jpg)
water and wastewater treatment
Environment
Catalysis
Bio-energy
pulp and paper
* Total i10 Index Rankings
World Ranking
1,314,274
Country Ranking
1,049
Institution Ranking
254
Matheo L. Raphael
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Crystallization and Precipitation of Proteins
Process Design and Optimization
* Total i10 Index Rankings
World Ranking
1,488,338
Country Ranking
1,388
Institution Ranking
116
Salma Maneno Masawa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
![](https://cdn.adscientificindex.com/logos/10960.png)
Renewable Energy
Chemical Engineering
Solar Photovoltaics
Perovskites Solar Cells and Solar
* Total i10 Index Rankings
World Ranking
1,507,640
Country Ranking
1,445
Institution Ranking
366
Neema Msuya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Renewable Energy
Water & Wastewater treatment
Waste Valorization
Polymers
Risk Management
* Total i10 Index Rankings
World Ranking
1,794,829
Country Ranking
2,146
Institution Ranking
559
Mapesa Luhasile
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Ranking
1,812,712
Country Ranking
2,212
Institution Ranking
28
Kassim Salum
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/8524.png)
Chemical instrumentation
organic synthesis
drug design
* Total i10 Index Rankings
World Ranking
2,155,710
Country Ranking
3,141
Institution Ranking
864
Justin M. Jeremiah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Chemical and process engineering
Energy transformations
Micronutrients food processing