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)
![Christian Kummerow](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
106
0.671
![Christian M Puttlitz](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
94
0.790
![Christian Hopfer](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
88
0.793
![Christian Gentry](/user/assets/images/profile/no-profile-photo.png)
Ultrafast Demagnetization and Spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
![Christian Ley](https://cdn.adscientificindex.com/pictures/da/5562531.jpg)
water treatment
drinking water microbiology
UV disinfection
international development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
![Christian Rickert](https://cdn.adscientificindex.com/pictures/b7/5660725.jpg)
Spectroscopy
Physiology
Immunohistochemistry
Software
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
![Chris Hill|Christian Hill](https://cdn.adscientificindex.com/pictures/5f/5660081.jpg)
Human augmentation
HCI
Wearables
Transhumanism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
![David Kotter](https://cdn.adscientificindex.com/pictures/d8/5361543.jpg)
New Testament
Theology and Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![M Teresa Trascritti](https://cdn.adscientificindex.com/pictures/38/5012516.jpg)
Marriage Counseling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Christian Kummerow
Colorado State University
Fort Collins, United States
![United States](/flags/us.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
106
0.671
Christian M Puttlitz
Colorado State University
Fort Collins, United States
![United States](/flags/us.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
94
0.790
Christian Hopfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
88
0.793
Christian Gentry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Christian Ley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
water treatment
drinking water microbiology
UV disinfection
international development
Christian Rickert
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
Chris Hill|Christian Hill
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
David Kotter
Colorado Christian University
Lakewood, United States
![United States](/flags/us.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
M Teresa Trascritti
Colorado Christian University
Lakewood, United States
![United States](/flags/us.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0