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)
![Chang Kyoung Choi](https://cdn.adscientificindex.com/pictures/7d/1411310.jpg)
Microfluidics
Cellular Sensing
& Heat Transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
![Keith Vertanen](https://cdn.adscientificindex.com/pictures/76/1415930.jpg)
Human-Computer Interaction
Accessible Computing
Speech and Language Processing
Mobile Computing
Crowdsourcing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
27
0.643
![Jeffrey S Allen](/user/assets/images/profile/no-profile-photo.png)
microfluidics
low-gravity fluid mechanics
fuel cell water management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
22
0.564
![Roger J Guillory II](https://cdn.adscientificindex.com/pictures/bf/1419568.jpg)
Biomaterials
Zinc
Corrosion
Biocompatibility
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
![Hector Moncada-Hernandez](/user/assets/images/profile/no-profile-photo.png)
Microfluidics
Dielectrophoresis
Electrokinetics
Biomedical devices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Chang Kyoung Choi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
34
0.708
Microfluidics
Cellular Sensing
& Heat Transfer
Keith Vertanen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
27
0.643
Human-Computer Interaction
Accessible Computing
Speech and Language Processing
Mobile Computing
Crowdsourcing
Jeffrey S Allen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
22
0.564
microfluidics
low-gravity fluid mechanics
fuel cell water management
Roger J Guillory II
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Biomaterials
Zinc
Corrosion
Biocompatibility
Hector Moncada-Hernandez
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Microfluidics
Dielectrophoresis
Electrokinetics
Biomedical devices