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
Tuberculosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
359
273
0.760
* Total i10 IndexRankings
Ranking Based On Selection :2
Infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
333
264
0.793
* Total i10 IndexRankings
Ranking Based On Selection :3
HIV
Tuberculosis
Cryptococcosis
Immune Reconstitution Inflammatory Syndrome
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
298
254
0.852
* Total i10 IndexRankings
Ranking Based On Selection :4
HIV
infectious diseases
children
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
288
189
0.656
* Total i10 IndexRankings
Ranking Based On Selection :5
virology
immunology
host/pathogen interactions
vaccines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
181
0.767
* Total i10 IndexRankings
Ranking Based On Selection :6
Tuberculosis
Immunology
Biomarkers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
205
0.887
* Total i10 IndexRankings
Ranking Based On Selection :7
malaria
mosquitoes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
129
0.697
* Total i10 IndexRankings
Ranking Based On Selection :8
Tropical Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
136
0.756
* Total i10 IndexRankings
Ranking Based On Selection :9
Tuberculosis
medicine
microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
149
0.856
* Total i10 IndexRankings
Ranking Based On Selection :10
HIV pediatric infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
141
0.839
* Total i10 IndexRankings
Ranking Based On Selection :11
Tropical medicine
HIV/AIDS
research ethics
clinical ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
109
0.681
* Total i10 IndexRankings
Ranking Based On Selection :12
HIV Pathogenesis
HIV progression
Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
128
0.805
* Total i10 IndexRankings
Ranking Based On Selection :13
Paediatric Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
107
0.690
* Total i10 IndexRankings
Ranking Based On Selection :14
Infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
143
0.929
* Total i10 IndexRankings
Ranking Based On Selection :15
infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
117
0.780
* Total i10 IndexRankings
Ranking Based On Selection :16
Hepatology Gastroenterology Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
139
0.993
* Total i10 IndexRankings
Ranking Based On Selection :17
Internal Medicine
Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
116
0.853
* Total i10 IndexRankings
Ranking Based On Selection :18
Tuberculosis
microbiology
drug discovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
92
0.687
* Total i10 IndexRankings
Ranking Based On Selection :19
Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
103
0.831
* Total i10 IndexRankings
Ranking Based On Selection :20
Infectious diseases epidemiology and control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
107
0.892
* Total i10 IndexRankings
Ranking Based On Selection :21
HIV
tuberculosis
COVID-19
diagnostics
drug resistance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
98
0.899
* Total i10 IndexRankings
Ranking Based On Selection :22
Infectious diseases
sexually transmitted infections
HIV
tuberculosis
ocular disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
87
0.853
* Total i10 IndexRankings
Ranking Based On Selection :23
infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
38
0.376
* Total i10 IndexRankings
Ranking Based On Selection :24
Immunology
Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
94
0.940
* Total i10 IndexRankings
Ranking Based On Selection :25
drug allergy
angioedema and urticaria
aerobiology
primary immunodeficiency
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
90
0.947
Robin M Warren
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
359
273
0.760
Abraham Aseffa
Armauer Hansen Research Institute
Addis Ababa, Ethiopia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
333
264
0.793
Graeme Meintjes
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
298
254
0.852
HIV
Tuberculosis
Cryptococcosis
Immune Reconstitution Inflammatory Syndrome
Mark Cotton
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
288
189
0.656
HIV
infectious diseases
children
Thumbi Ndung'U
Africa Health Research Institute
Somkhele, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
236
181
0.767
virology
immunology
host/pathogen interactions
vaccines
Gerhard Walzl
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
205
0.887
Tuberculosis
Immunology
Biomarkers
Maureen Coetzee
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
129
0.697
Daniel Adjei Boakye
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
180
136
0.756
Andreas Henri Diacon
Stellenbosch University
Stellenbosch, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
149
0.856
Tuberculosis
medicine
microbiology
Mary-Ann Davies
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
168
141
0.839
HIV pediatric infectious diseases
Walter Jaoko
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
109
0.681
Tropical medicine
HIV/AIDS
research ethics
clinical ethics
Koleka Mlisana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
159
128
0.805
HIV Pathogenesis
HIV progression
Infectious Diseases
Brian Eley
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
107
0.690
Paediatric Infectious Diseases
David Meya
Makerere University
Kampala, Uganda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
154
143
0.929
Andrew Kambugu
Infectious Diseases Institute
Peshawar, Uganda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
150
117
0.780
Sherief Abd Elsalam
Tanta University
Tanta, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
139
0.993
Hepatology Gastroenterology Infectious Diseases
Richard Odame Phillips
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
116
0.853
Internal Medicine
Infectious Diseases
Valerie Mizrahi
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
92
0.687
Tuberculosis
microbiology
drug discovery
Salome Charalambous
The Aurum Institute NPC
Johannesburg , South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
103
0.831
Amidou Samie
University of Venda
Thohoyandou, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
120
107
0.892
Infectious diseases epidemiology and control
Richard Lessells
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
98
0.899
HIV
tuberculosis
COVID-19
diagnostics
drug resistance
Remco Peters
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
87
0.853
Infectious diseases
sexually transmitted infections
HIV
tuberculosis
ocular disease
Anwar Hoosen
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
38
0.376
Gordon Awandare
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
94
0.940
Immunology
Infectious Diseases
Jonathan Peter
University of Cape Town
Cape Town, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
90
0.947
drug allergy
angioedema and urticaria
aerobiology
primary immunodeficiency