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)
![Charalambos Gogos](https://cdn.adscientificindex.com/pictures/06/1839806.jpg)
Internal Medicine / Infectious Disease / immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
109
0.703
![Dimitrios Velissaris](https://cdn.adscientificindex.com/pictures/fa/1840626.jpg)
Internal Medicine
Critical Care
Emergency Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
84
0.866
![George Panos](https://cdn.adscientificindex.com/pictures/38/1842102.jpg)
Internal Medicine
Infectious Diseases
HIV Medicine & COVID-19
Tropical Medicine & Hepatitis
Biomedical Engineering & Computi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
67
0.657
![Karolina Akinosoglou](https://cdn.adscientificindex.com/pictures/8e/1843651.jpg)
Internal Medicine
Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
57
0.919
![Stelios Assimakopoulos](https://cdn.adscientificindex.com/pictures/9d/1846904.jpg)
Medical and Health Sciences
Internal Medicine
Infectious Diseases
MDR infections
Gut barrier
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
55
0.696
![Grigorios Tsigkas](https://cdn.adscientificindex.com/pictures/c7/1842495.jpg)
Interventional cardiology
Vascular access
Antithrombotic
cardiac physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
43
0.672
![Elena Solomou](https://cdn.adscientificindex.com/pictures/8a/1841146.jpg)
Immunology
Bone marrow failure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
![ioannis starakis](/user/assets/images/profile/no-profile-photo.png)
Internal Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
13
0.333
![Maria Sargianou](https://cdn.adscientificindex.com/pictures/76/1844700.jpg)
internal medicine
immunology
infectious diseases
clinical microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Charalambos Gogos
University of Patras
Patras, Greece
![Greece](/flags/gr.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
109
0.703
Internal Medicine / Infectious Disease / immunology
Dimitrios Velissaris
University of Patras
Patras, Greece
![Greece](/flags/gr.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
84
0.866
Internal Medicine
Critical Care
Emergency Medicine
George Panos
University of Patras
Patras, Greece
![Greece](/flags/gr.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
67
0.657
Internal Medicine
Infectious Diseases
HIV Medicine & COVID-19
Tropical Medicine & Hepatitis
Biomedical Engineering & Computi
Karolina Akinosoglou
University of Patras
Patras, Greece
![Greece](/flags/gr.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
57
0.919
Internal Medicine
Infectious Diseases
Stelios Assimakopoulos
University of Patras
Patras, Greece
![Greece](/flags/gr.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
55
0.696
Medical and Health Sciences
Internal Medicine
Infectious Diseases
MDR infections
Gut barrier
Grigorios Tsigkas
University of Patras
Patras, Greece
![Greece](/flags/gr.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
43
0.672
Interventional cardiology
Vascular access
Antithrombotic
cardiac physiology
Elena Solomou
University of Patras
Patras, Greece
![Greece](/flags/gr.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
Immunology
Bone marrow failure
ioannis starakis
University of Patras
Patras, Greece
![Greece](/flags/gr.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
13
0.333
Maria Sargianou
University of Patras
Patras, Greece
![Greece](/flags/gr.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
internal medicine
immunology
infectious diseases
clinical microbiology