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)
* Total i10 Index Rankings
World Rank
30,247
Country Rank
1,529
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/9973.png)
![Italy](/flags/it.png)
![Massimo Gennarelli](https://cdn.adscientificindex.com/pictures/f4/1851823.jpg)
Medical genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
205
126
0.615
* Total i10 Index Rankings
World Rank
44,495
Country Rank
2,302
Institution Rank : 35
![](https://cdn.adscientificindex.com/logos/9973.png)
![Italy](/flags/it.png)
![Maurizio Castellano](/user/assets/images/profile/no-profile-photo.png)
Cardiovascular System & Cardiology
Endocrinology & Metabolism
Genetics & Heredity
Research & Experimental Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
82
0.482
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
30,247
![Italy](/flags/it.png)
1,529
![](https://cdn.adscientificindex.com/logos/9973.png)
25
Massimo Gennarelli
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
205
126
0.615
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
44,495
![Italy](/flags/it.png)
2,302
![](https://cdn.adscientificindex.com/logos/9973.png)
35
Maurizio Castellano
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
82
0.482
![](https://cdn.adscientificindex.com/logos/9973.png)
Cardiovascular System & Cardiology
Endocrinology & Metabolism
Genetics & Heredity
Research & Experimental Medicine