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
362,373
Country Rank
98,183
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/30034.png)
![United States](/flags/us.png)
![Kizhake Soman](/user/assets/images/profile/no-profile-photo.png)
Chemistry
Computational biology
Biophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
15
0.385
* Total i10 Index Rankings
World Rank
657,989
Country Rank
173,875
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/30034.png)
![United States](/flags/us.png)
![Parakramaweera Sunil Dharmapala](/pictures/81/1393600.jpg)
Decision Science
Business Statistics
Performance Measurement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
* Total i10 Index Rankings
World Rank
981,440
Country Rank
255,105
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/30034.png)
![United States](/flags/us.png)
![Natiq JANABI](/pictures/75/5111891.jpg)
Politic sciences
Philosophy
History
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
2
0.222
* Total i10 Index Rankings
World Ranking
362,373
Country Ranking
98,183
Institution Ranking
1
Kizhake Soman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
15
0.385
* Total i10 Index Rankings
World Ranking
657,989
Country Ranking
173,875
Institution Ranking
2
Parakramaweera Sunil Dharmapala
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
* Total i10 Index Rankings
World Ranking
981,440
Country Ranking
255,105
Institution Ranking
3
Natiq JANABI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
2
0.222