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
Environmental Remediation
Polymer
Membrane Synthesis and Characterization
Separation and Purification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
47
0.810
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Toxicology
wastewater treatment
air pollution control
motor fuel regulation & tech development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Civil and Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Membrane separations
Electrospinning
Membrane distillation
Desalination
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Nanobubble
Environmental Engineering
Agriculture
Site Remediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Engineering Education
Civil and Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Sagar Roy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
47
0.810
Environmental Remediation
Polymer
Membrane Synthesis and Characterization
Separation and Purification
Rahman Faizur Rafique
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Toxicology
wastewater treatment
air pollution control
motor fuel regulation & tech development
Shaini Aluthgun Hewage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Civil and Environmental Engineering
Ali Sallakh Niknejad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Membrane separations
Electrospinning
Membrane distillation
Desalination
Shan Xue
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Nanobubble
Environmental Engineering
Agriculture
Site Remediation
Ashish Borgaonkar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Engineering Education
Civil and Environmental Engineering
Xin Yin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Environmental Engineering