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".
* Total i10 IndexRankings
Ranking Based On Selection :1
Nano Coatings
Structural Materials
Tribology
Corrosion
Energy Conversion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
68
0.756
* Total i10 IndexRankings
Ranking Based On Selection :2
Tribology
sustainable design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
37
0.420
* Total i10 IndexRankings
Ranking Based On Selection :3
Experimental Mechanics
Vibration
Modal Analysis
Damage Detection
Medical Devices.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
* Total i10 IndexRankings
Ranking Based On Selection :4
Tribology
Nonoparticles
Nanocoatings
Instrumentation & Data Acquisition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Total i10 IndexRankings
Ranking Based On Selection :5
tribology
sustainability
renewable energy
engineering
design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Zulfiqar A Khan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
68
0.756
Nano Coatings
Structural Materials
Tribology
Corrosion
Energy Conversion
Mark Hadfield
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
37
0.420
Tribology
sustainable design
Diogo Montalvão
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
Experimental Mechanics
Vibration
Modal Analysis
Damage Detection
Medical Devices.
Muhammad Usman Bhutta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Tribology
Nonoparticles
Nanocoatings
Instrumentation & Data Acquisition
Ben Thomas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
tribology
sustainability
renewable energy
engineering
design