Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Haematology
Immunology
Blood Group Serology
Blood Transfusion Science
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
483
467
0.967
* Total i10 IndexRankings
Ranking Based On Selection :2
Pediatric Hematology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
62
0.667
* Total i10 IndexRankings
Ranking Based On Selection :3
Paediatric Haematology and Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
54
0.711
* Total i10 IndexRankings
Ranking Based On Selection :4
Paediatric Haematology and Oncology
HIV
Malaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
57
0.770
* Total i10 IndexRankings
Ranking Based On Selection :5
Immuno haematology and Laboratory Total Quality Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
39
0.527
* Total i10 IndexRankings
Ranking Based On Selection :6
Pediatric Hematology and Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
54
0.750
* Total i10 IndexRankings
Ranking Based On Selection :7
Haematology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
70
0.986
* Total i10 IndexRankings
Ranking Based On Selection :8
COVID19
diagnostics
HIV drug resistance
HIV epidemiology
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
60
0.845
* Total i10 IndexRankings
Ranking Based On Selection :9
Hematology and Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
63
0.913
* Total i10 IndexRankings
Ranking Based On Selection :10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
46
0.742
* Total i10 IndexRankings
Ranking Based On Selection :11
Haematology and Blood Transfusion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
38
0.745
* Total i10 IndexRankings
Ranking Based On Selection :12
Hematology
Flow cytometry
Clinical Pathology
Oncology
Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
41
0.820
* Total i10 IndexRankings
Ranking Based On Selection :13
Pediatric hematology and oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
29
0.674
* Total i10 IndexRankings
Ranking Based On Selection :14
Pediatric Diabetes
Pediatric hematology
Pediatric Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
* Total i10 IndexRankings
Ranking Based On Selection :15
Veterinary Diagnostic Chemistry and Hematology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
33
0.825
* Total i10 IndexRankings
Ranking Based On Selection :16
Haematology
Blood Transfusion
Sickle Cell Disease
Newborn Screening
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
34
0.919
* Total i10 IndexRankings
Ranking Based On Selection :17
Internal Medicine
Oncology
Hematology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
* Total i10 IndexRankings
Ranking Based On Selection :18
Haematology
Haemato-Oncology
Bone Marrow Donors Registry
Haematopoietic Stem Cell Transplantation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
20
0.588
* Total i10 IndexRankings
Ranking Based On Selection :19
Haematology-Oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
19
0.559
* Total i10 IndexRankings
Ranking Based On Selection :20
Paediatric Haematology/Oncology and HIV
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
* Total i10 IndexRankings
Ranking Based On Selection :21
Pediatric Hematology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
17
0.515
* Total i10 IndexRankings
Ranking Based On Selection :22
Hematology
sickle cell disease
genetics
blood banking
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
22
0.733
* Total i10 IndexRankings
Ranking Based On Selection :23
HAEMATOLOGY
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
* Total i10 IndexRankings
Ranking Based On Selection :24
Haemato-oncology
Immunology
Blood Transfusion Science and infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
17
0.607
* Total i10 IndexRankings
Ranking Based On Selection :25
Haematology and Haematological malignancies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
15
0.536
Emmanuel Ifeanyi Obeagu
Africa University
Mutare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
483
467
0.967
Haematology
Immunology
Blood Group Serology
Blood Transfusion Science
Public Health
Amal El Beshlawy
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
62
0.667
Pediatric Hematology
Anthony N. Ikefuna
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
54
0.711
Paediatric Haematology and Oncology
Biobele J. Brown
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
57
0.770
Paediatric Haematology and Oncology
HIV
Malaria
Osaro Erhabor
Usmanu Danfodiyo University
Sokoto, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
39
0.527
Immuno haematology and Laboratory Total Quality Management
Mohsen Saleh Elalfy
Ain Shams University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
54
0.750
Pediatric Hematology and Oncology
Bongani B Nkambule
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
70
0.986
Sergio Carmona
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
60
0.845
COVID19
diagnostics
HIV drug resistance
HIV epidemiology
Public Health
Asmaa Zahran
Assiut University
Asyut, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
63
0.913
Aster Tsegaye
Addis Ababa University
Addis Ababa, Ethiopia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
46
0.742
Akinsegun Akinbami
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
38
0.745
Haematology and Blood Transfusion
Sayed D
Suez University
Suez Governorate, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
41
0.820
Hematology
Flow cytometry
Clinical Pathology
Oncology
Immunology
Tamer Hassan
Zagazig University
Sharqia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
29
0.674
Pediatric hematology and oncology
Nancy Samir Elbarbary
Ain Shams University
Cairo, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
Pediatric Diabetes
Pediatric hematology
Pediatric Oncology
Mohamed El Boshy
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
33
0.825
Veterinary Diagnostic Chemistry and Hematology
Obiageli E. Nnodu
University of Abuja
Abuja, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
34
0.919
Haematology
Blood Transfusion
Sickle Cell Disease
Newborn Screening
Ohene Opare-Sem
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
Internal Medicine
Oncology
Hematology
Sunday Ocheni
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
20
0.588
Haematology
Haemato-Oncology
Bone Marrow Donors Registry
Haematopoietic Stem Cell Transplantation
Olaniyi John Ayodele
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
19
0.559
Edamisan Olusoji Temiye
University of Lagos
Lagos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
Paediatric Haematology/Oncology and HIV
Mona Hamdy
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
17
0.515
Pediatric Hematology
Okocha Emmanuel Chide
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
22
0.733
Hematology
sickle cell disease
genetics
blood banking
Dosunmu Adedoyin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
Lugos Md
University of Jos
Jos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
17
0.607
Haemato-oncology
Immunology
Blood Transfusion Science and infectious diseases
Caroline Edijana Omoti
University of Benin
Benin City, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
15
0.536
Haematology and Haematological malignancies