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
31,671
Country Rank
10,572
Institution Rank : 123
![](https://cdn.adscientificindex.com/logos/11571.jpg)
![United States](/flags/us.png)
![James L Skinner](https://cdn.adscientificindex.com/pictures/ed/1878573.jpg)
theoretical chemistry
water
statistical mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
103
0.512
* Total i10 Index Rankings
World Rank
334,155
Country Rank
91,237
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/4516.png)
![United States](/flags/us.png)
![Ashleigh Baber](https://cdn.adscientificindex.com/pictures/aa/1410522.jpg)
chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
25
0.595
* Total i10 Index Rankings
World Rank
521,016
Country Rank
138,423
Institution Rank : 35
![](https://cdn.adscientificindex.com/logos/4516.png)
![United States](/flags/us.png)
![Barbara Reisner](https://cdn.adscientificindex.com/pictures/a7/1410654.jpg)
inorganic chemistry
chemistry education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
17
0.654
* Total i10 Index Rankings
World Rank
533,812
Country Rank
141,793
Institution Rank : 37
![](https://cdn.adscientificindex.com/logos/4516.png)
![United States](/flags/us.png)
![Christopher E Berndsen](https://cdn.adscientificindex.com/pictures/ec/1411597.jpg)
enzymology
SAXS
amylase
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total i10 Index Rankings
World Ranking
31,671
Country Ranking
10,572
Institution Ranking
123
James L Skinner
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
201
103
0.512
![](https://cdn.adscientificindex.com/logos/11571.jpg)
theoretical chemistry
water
statistical mechanics
* Total i10 Index Rankings
World Ranking
334,155
Country Ranking
91,237
Institution Ranking
15
Ashleigh Baber
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
25
0.595
* Total i10 Index Rankings
World Ranking
521,016
Country Ranking
138,423
Institution Ranking
35
Barbara Reisner
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
17
0.654
![](https://cdn.adscientificindex.com/logos/4516.png)
inorganic chemistry
chemistry education
* Total i10 Index Rankings
World Ranking
533,812
Country Ranking
141,793
Institution Ranking
37
Christopher E Berndsen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800