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)
![Michael Wandayi Okoth](https://cdn.adscientificindex.com/pictures/e5/93860.jpg)
Food Engineering and Food Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
51
0.911
![George Ooko Abong](https://cdn.adscientificindex.com/pictures/a4/98142.jpg)
Food chemistry and safety
Value addition and post harvest management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
44
0.863
![Jasper Imungi](https://cdn.adscientificindex.com/pictures/1e/99979.jpg)
Food Science
Technology and Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
33
0.717
![Abdirizack Aftin](https://cdn.adscientificindex.com/pictures/85/102108.jpg)
Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
![Alice Mboganie Mwangi](/user/assets/images/profile/no-profile-photo.png)
Micronutrient Nutrition
Food and Nutrition Security
Maternal and Child Nutriton
Nutrition and Disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
21
0.700
![Edward Gichohi Karuri](https://cdn.adscientificindex.com/pictures/e2/106614.jpg)
unit operations in food processing
Food packaging
Food safety
Regulation of Nutrition and dietetics profession
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
12
0.462
![John Wangoh](/user/assets/images/profile/no-profile-photo.png)
dairy science and food safety
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
![Peter Obimbo Lamuka](https://cdn.adscientificindex.com/pictures/ea/88846.jpg)
Food Safety
Food Microbiology
Post-harvest value addition and Management
Food Safety policy
Laws and Standards
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
![Catherine Nkirote Kunyanga](https://cdn.adscientificindex.com/pictures/d1/5112073.jpg)
Food Science and Technology
Food Safety
Human Nutrition
Postharvest loss management
Food Process
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
![Samuel Mbugua](https://cdn.adscientificindex.com/pictures/e3/90216.jpg)
Food microbiology
Biotechnology
Nutrition
Functional foods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
![Lucy G. Njue](https://cdn.adscientificindex.com/pictures/93/4648855.jpg)
Food Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
![Omayio Duke](https://cdn.adscientificindex.com/pictures/aa/4650061.jpg)
Food Science
Food Technology
Food safety and quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
![Stellah Mukhovi](https://cdn.adscientificindex.com/pictures/41/4650428.jpg)
food systems social-ecological resilience. food security
livelihoods
land resources management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
![Jeff Wamiti](/user/assets/images/profile/no-profile-photo.png)
Nutrition
food science
dietetics
child health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![Cito Miderho Christus](https://cdn.adscientificindex.com/pictures/96/4753340.jpg)
Food Safety and Quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Michael Wandayi Okoth
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
51
0.911
Food Engineering and Food Technology
George Ooko Abong
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
44
0.863
Food chemistry and safety
Value addition and post harvest management
Jasper Imungi
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
33
0.717
Food Science
Technology and Nutrition
Abdirizack Aftin
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
32
0.842
Alice Mboganie Mwangi
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
21
0.700
Micronutrient Nutrition
Food and Nutrition Security
Maternal and Child Nutriton
Nutrition and Disease
Edward Gichohi Karuri
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
12
0.462
unit operations in food processing
Food packaging
Food safety
Regulation of Nutrition and dietetics profession
John Wangoh
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
dairy science and food safety
Peter Obimbo Lamuka
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Food Safety
Food Microbiology
Post-harvest value addition and Management
Food Safety policy
Laws and Standards
Catherine Nkirote Kunyanga
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
Food Science and Technology
Food Safety
Human Nutrition
Postharvest loss management
Food Process
Samuel Mbugua
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Food microbiology
Biotechnology
Nutrition
Functional foods
Lucy G. Njue
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Omayio Duke
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Food Science
Food Technology
Food safety and quality
Stellah Mukhovi
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
food systems social-ecological resilience. food security
livelihoods
land resources management
Jeff Wamiti
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Nutrition
food science
dietetics
child health
Cito Miderho Christus
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Food Safety and Quality