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. Additionally, click to view the special rankings based on Productivity Rankings: 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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Reconstructive Urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Urology
Endourology
nephrolithiasis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Pediatric Urology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Dmitriy Nikolavsky
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Rebecca A Sager
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Scott Vincent Wiener
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Urology
Endourology
nephrolithiasis
Jeffrey Villanueva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Guanqun Li
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Jonathan Vb Riddell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800