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)
![Emmanuel Ifeanyi Obeagu](https://cdn.adscientificindex.com/pictures/da/4310794.jpg)
Haematology
Immunology
Blood Group Serology
Blood Transfusion Science
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
470
454
0.966
![Hasegawa Daisuke](/user/assets/images/profile/no-profile-photo.png)
Pediatric hematology/oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
18
0.563
![Onyekachi Splendid Uwakwe](https://cdn.adscientificindex.com/pictures/6c/4926479.jpg)
Haematology
Blood Transfusion Science
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
![Ayesha Nayyar](/user/assets/images/profile/no-profile-photo.png)
Haematology
Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Emmanuel Ifeanyi Obeagu
Kampala International University
Kampala, Uganda
![Uganda](/flags/ug.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
470
454
0.966
Haematology
Immunology
Blood Group Serology
Blood Transfusion Science
Public Health
Hasegawa Daisuke
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
18
0.563
Pediatric hematology/oncology
Onyekachi Splendid Uwakwe
Kampala International University
Kampala, Uganda
![Uganda](/flags/ug.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Haematology
Blood Transfusion Science
Public Health
Ayesha Nayyar
Riphah International University
Islamabad, Pakistan
![Pakistan](/flags/pk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0