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
Stroke
Neurorehabilitation
Neurogenetics
Non-communicable diseases
Population health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
277
247
0.892
* Total i10 IndexRankings
Ranking Based On Selection :2
Neurology
Neuroscience
Ageing Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
135
0.944
* Total i10 IndexRankings
Ranking Based On Selection :3
Professor (Neurology/Internal Medicine)
Movement Disorders
Neurodegenerative Disorders
Parkinson’s Disease
Dementias
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
61
0.772
* Total i10 IndexRankings
Ranking Based On Selection :4
Stroke Epidemiology
Stroke Risk factors
Predictors of Stroke Outcome
General Neurology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
63
0.863
* Total i10 IndexRankings
Ranking Based On Selection :5
Stroke
epilepsy
dementia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
20
0.588
* Total i10 IndexRankings
Ranking Based On Selection :6
Neurology
epilepsy
headache
neuropathy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
* Total i10 IndexRankings
Ranking Based On Selection :7
Stroke/ Vascular Neurology
Epilepsy and Neurocognitive Impairment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
* Total i10 IndexRankings
Ranking Based On Selection :8
internal medicine.
neurology
immunology
hiv/aids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
10
0.455
* Total i10 IndexRankings
Ranking Based On Selection :9
Stroke
Hypertension
Seizures
Cardiovascular Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
neurosciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714
* Total i10 IndexRankings
Ranking Based On Selection :11
Medicine
Neurology
Neurosciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
* Total i10 IndexRankings
Ranking Based On Selection :12
PAEDIATRIC NEUROLOGY
CHILDHOOD NEURODEVELOPMENTAL DISORDERS
GENERAL PAEDIATRICS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Total i10 IndexRankings
Ranking Based On Selection :13
Musculoskeletal/Orthopedic physiotherapy
Neurology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
* Total i10 IndexRankings
Ranking Based On Selection :14
Pediatric Neurology
Pediatric Epilepsy
Pediatric Neurodegenerative Disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total i10 IndexRankings
Ranking Based On Selection :15
child neurology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
8
0.533
* Total i10 IndexRankings
Ranking Based On Selection :16
Neurology
Pharmacology and Therapeutics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
General Paediatrics
Neurology
infectious diseases
Neonatology
Pulmonology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
* Total i10 IndexRankings
Ranking Based On Selection :18
Movements disorders
Parkinson's Disease
General & Cognitive Neurology
Stroke
HIV Neurology.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
* Total i10 IndexRankings
Ranking Based On Selection :19
Clinical Neurology and Clinical Pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total i10 IndexRankings
Ranking Based On Selection :20
Pediatrics
Neurology
HIV Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total i10 IndexRankings
Ranking Based On Selection :21
Neurology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
* Total i10 IndexRankings
Ranking Based On Selection :22
Neurology
Infectious Diseases
Virology
Viral Hemorrhagic Fevers
Clinical Trials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :23
Neurology and stroke
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
* Total i10 IndexRankings
Ranking Based On Selection :24
neurology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Neurodevelopmental Paediatrics/Neurology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Mayowa Owolabi
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
277
247
0.892
Stroke
Neurorehabilitation
Neurogenetics
Non-communicable diseases
Population health
Rufus Akinyemi
University of Ibadan
Ibadan, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
143
135
0.944
Neurology
Neuroscience
Ageing Medicine
Njideka Okubadejo
University of Lagos
Lagos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
61
0.772
Professor (Neurology/Internal Medicine)
Movement Disorders
Neurodegenerative Disorders
Parkinson’s Disease
Dementias
Kolawole Wasiu Wahab
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
63
0.863
Stroke Epidemiology
Stroke Risk factors
Predictors of Stroke Outcome
General Neurology
Salawu Abdulfatai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
20
0.588
Ezeala-Adikaibe Birinus Adikaibe|Birinus Adikaibe Ezeala-Adikaibe
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
Neurology
epilepsy
headache
neuropathy
Ikenna Obinwanne Onwuekwe
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
Stroke/ Vascular Neurology
Epilepsy and Neurocognitive Impairment
Nwosu Cosmas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
10
0.455
internal medicine.
neurology
immunology
hiv/aids
Paul Olowoyo
Afe Babalola University
Ado-Ekiti, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Stroke
Hypertension
Seizures
Cardiovascular Diseases
Azuoma Asomugha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714
Yahaya Olugbo Obiabo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
Medicine
Neurology
Neurosciences
Ann Ebele Aronu
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
PAEDIATRIC NEUROLOGY
CHILDHOOD NEURODEVELOPMENTAL DISORDERS
GENERAL PAEDIATRICS
Peter Olanrewaju Ibikunle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
Musculoskeletal/Orthopedic physiotherapy
Neurology
Richard Huntsman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Pediatric Neurology
Pediatric Epilepsy
Pediatric Neurodegenerative Disease
Gabriel E Ofovwe
University of Benin
Benin City, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
8
0.533
Luqman Ogunjimi
Olabisi Onabanjo University
Ago Iwoye, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Neurology
Pharmacology and Therapeutics
Man Adeboye
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
General Paediatrics
Neurology
infectious diseases
Neonatology
Pulmonology
Uduak Effiong Williams
University of Calabar
Calabar, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
Movements disorders
Parkinson's Disease
General & Cognitive Neurology
Stroke
HIV Neurology.
Paul Osemeke Nwani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Clinical Neurology and Clinical Pharmacology
Emeka Ejeliogu
University of Jos
Jos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Pediatrics
Neurology
HIV Medicine
Ekanem E. Philip-Ephraim
University of Calabar
Calabar, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
Dr Cyril Oshomah Erameh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Neurology
Infectious Diseases
Virology
Viral Hemorrhagic Fevers
Clinical Trials
Frank Imarhiagbe
University of Benin
Benin City, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Osigwe P. Agabi
University of Lagos
Lagos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Afolabi Lesi
University of Lagos
Lagos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Neurodevelopmental Paediatrics/Neurology