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
![Dinesh Kumar Chellappan](https://cdn.adscientificindex.com/pictures/02/302444.jpg)
Pharmacology
Respiratory Pharmacology
Drug Delivery
Natural Products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
306
295
0.964
![Colin Binns](https://cdn.adscientificindex.com/pictures/a5/1344.jpg)
nutrition
breastfeeding
cancer
international health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
332
213
0.642
![Jing Sun|Accredited Biostatistician by Statistical Society of Australia, Elected Distinguished Fellow of International Engineering & Technology Institute](https://cdn.adscientificindex.com/pictures/9b/3375.jpg)
Chronic disease management
mental disorders
biostatistics and bioinformatics
maternal Child
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
230
205
0.891
![Katsuhiko Yanaga](https://cdn.adscientificindex.com/pictures/4c/358119.jpg)
Hepato-biliary and Pancreatic Surgery
Liver Transplantation
Surgical Infection
Surgical Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
427
204
0.478
![John L. Volakis](https://cdn.adscientificindex.com/pictures/aa/4993068.jpg)
Electromagnetics & Bioelectromagnetics
Medical Sensors
Wireless
Antennas
Terahertz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
472
186
0.394
![Alain Labrique](https://cdn.adscientificindex.com/pictures/fa/1354930.jpg)
Digital Health
International Health
Epidemiology
Maternal and Child Health
Hepatitis E
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
204
182
0.892
![Vijay Kumar Chattu](https://cdn.adscientificindex.com/pictures/41/805337.jpg)
Public Health
Health Diplomacy
Occupational Medicine
International Relations
Global Governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
180
0.973
![Lawrence H Moulton](https://cdn.adscientificindex.com/pictures/fe/1446555.jpg)
Biostatistics
International Health
Vaccines
Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
179
0.734
![Philip C HIll](https://cdn.adscientificindex.com/pictures/9a/1417.jpg)
International Health
Epidemiology
Epidemiomics
Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
153
0.801
![Wasim Maziak](https://cdn.adscientificindex.com/pictures/7c/1324147.jpg)
tobacco control
emerging tobacco products
cardiovascular health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
150
0.758
![Ali Mohammad Mosadeghrad](https://cdn.adscientificindex.com/pictures/af/391825.jpg)
Health policy
Health management
Health economics
Global health and International strategies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
135
0.844
![Michael Dunne](https://cdn.adscientificindex.com/pictures/e5/127474.jpg)
Mental health
child maltreatment
health research methods
international public health
human sexuality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
126
0.656
![Md Zahangir Alam](https://cdn.adscientificindex.com/pictures/01/412656.jpg)
Biochemical engineering
biofuels
environmental and industrial biotechnology
enzyme and fermentation technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
121
0.654
![P Ravi Shankar|Shankar PR, Shankar P Ravi, Ravi P Shankar](https://cdn.adscientificindex.com/pictures/41/413257.jpg)
Rational use of medicines
medical education
medical humanities
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
120
0.622
![Alfi Khatib](https://cdn.adscientificindex.com/pictures/76/296932.jpg)
Phytochemistry
Metabolomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
114
0.927
![Rajiv Chowdhury](https://cdn.adscientificindex.com/pictures/3f/4511453.jpg)
Epidemiology
Global Public Health
Low and middle income countries
Non-communicable Diseases
COVID-19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
111
0.965
![Chandrashekhar Sreeramareddy](https://cdn.adscientificindex.com/pictures/ad/347289.jpg)
Public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
108
0.931
![Sankalp Das](https://cdn.adscientificindex.com/pictures/fa/1347190.jpg)
Work-site wellness programs
Public Health
Biostatistics
Health promotion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
107
0.615
![Sara Bennett](https://cdn.adscientificindex.com/pictures/1b/1357285.jpg)
international health
health systems
health policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
107
0.677
![Madan M Rehani](https://cdn.adscientificindex.com/pictures/ea/1416821.jpg)
Medical radiation protection
radiation protection of patients
computed tomography safety
International cooperation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
107
0.759
![Vasileios Bampidis](https://cdn.adscientificindex.com/pictures/a1/1847580.jpg)
Animal Nutrition
Feed Evaluation
Feed Additives
Animal Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
107
0.843
![Andrew Howard](https://cdn.adscientificindex.com/pictures/a6/645110.jpg)
orthopaedics
injury control
epidemiology
childhood injury
international surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
104
0.671
![Jason R Richardson](https://cdn.adscientificindex.com/pictures/87/1367708.jpg)
Neurotoxicology
environmental neuroscience
Neuroinflammation
Parkinson's Disease
Alzheimer's
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
93
0.886
![Hira Choudhury](https://cdn.adscientificindex.com/pictures/b7/300730.jpg)
Bioanalysis
Analysis of Pharmaceuticals
Pharmacokinetic Study
Metabolism Study
Advanced Drug Delivery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
93
0.939
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
Dinesh Kumar Chellappan
International Medical University
Bishkek, Malaysia
![Malaysia](/flags/my.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
306
295
0.964
Pharmacology
Respiratory Pharmacology
Drug Delivery
Natural Products
Colin Binns
Curtin University
Bentley, Australia
![Australia](/flags/au.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
332
213
0.642
nutrition
breastfeeding
cancer
international health
Jing Sun|Accredited Biostatistician by Statistical Society of Australia, Elected Distinguished Fellow of International Engineering & Technology Institute
Griffith University
Brisbane, Australia
![Australia](/flags/au.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
230
205
0.891
Chronic disease management
mental disorders
biostatistics and bioinformatics
maternal Child
Katsuhiko Yanaga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
427
204
0.478
Hepato-biliary and Pancreatic Surgery
Liver Transplantation
Surgical Infection
Surgical Nutrition
John L. Volakis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
472
186
0.394
Electromagnetics & Bioelectromagnetics
Medical Sensors
Wireless
Antennas
Terahertz
Alain Labrique
Johns Hopkins University
Baltimore, United States
![United States](/flags/us.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
204
182
0.892
Digital Health
International Health
Epidemiology
Maternal and Child Health
Hepatitis E
Vijay Kumar Chattu
University of Toronto
Toronto, Canada
![Canada](/flags/ca.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
180
0.973
Public Health
Health Diplomacy
Occupational Medicine
International Relations
Global Governance
Lawrence H Moulton
Johns Hopkins University
Baltimore, United States
![United States](/flags/us.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
179
0.734
Biostatistics
International Health
Vaccines
Infectious Diseases
Philip C HIll
University of Otago
North Dunedin, New Zealand
![New Zealand](/flags/nz.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
153
0.801
International Health
Epidemiology
Epidemiomics
Infectious Diseases
Wasim Maziak
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
150
0.758
tobacco control
emerging tobacco products
cardiovascular health
Ali Mohammad Mosadeghrad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
135
0.844
Health policy
Health management
Health economics
Global health and International strategies
Michael Dunne
Queensland University of Technology
Brisbane, Australia
![Australia](/flags/au.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
126
0.656
Mental health
child maltreatment
health research methods
international public health
human sexuality
Md Zahangir Alam
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
![Malaysia](/flags/my.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
121
0.654
Biochemical engineering
biofuels
environmental and industrial biotechnology
enzyme and fermentation technology
P Ravi Shankar|Shankar PR, Shankar P Ravi, Ravi P Shankar
International Medical University
Bishkek, Malaysia
![Malaysia](/flags/my.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
120
0.622
Alfi Khatib
International Islamic University of Malaysia
Kuala Lumpur, Malaysia
![Malaysia](/flags/my.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
114
0.927
Phytochemistry
Metabolomics
Rajiv Chowdhury
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
111
0.965
Epidemiology
Global Public Health
Low and middle income countries
Non-communicable Diseases
COVID-19
Chandrashekhar Sreeramareddy
International Medical University
Bishkek, Malaysia
![Malaysia](/flags/my.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
108
0.931
Sankalp Das
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
174
107
0.615
Work-site wellness programs
Public Health
Biostatistics
Health promotion
Sara Bennett
Johns Hopkins University
Baltimore, United States
![United States](/flags/us.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
107
0.677
international health
health systems
health policy
Madan M Rehani
Harvard University
Cambridge, United States
![United States](/flags/us.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
107
0.759
Medical radiation protection
radiation protection of patients
computed tomography safety
International cooperation
Vasileios Bampidis
International Helenic University
Thessaloniki, Greece
![Greece](/flags/gr.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
107
0.843
Animal Nutrition
Feed Evaluation
Feed Additives
Animal Science
Andrew Howard
University of Toronto
Toronto, Canada
![Canada](/flags/ca.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
104
0.671
orthopaedics
injury control
epidemiology
childhood injury
international surgery
Jason R Richardson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
93
0.886
Neurotoxicology
environmental neuroscience
Neuroinflammation
Parkinson's Disease
Alzheimer's
Hira Choudhury
International Medical University
Bishkek, Malaysia
![Malaysia](/flags/my.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
93
0.939
Bioanalysis
Analysis of Pharmaceuticals
Pharmacokinetic Study
Metabolism Study
Advanced Drug Delivery