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
58,855
Country Rank
2,905
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/2830.png)
![Germany](/flags/de.png)
![Wolfram Hubertus Zimmermann](https://cdn.adscientificindex.com/pictures/56/1758562.jpg)
tissue engineering
stem cells
genome editing
heart failure
translation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
119
0.815
* Total i10 Index Rankings
World Rank
150,036
Country Rank
6,406
Institution Rank : 47
![](https://cdn.adscientificindex.com/logos/2830.png)
![Germany](/flags/de.png)
![Niels Voigt](https://cdn.adscientificindex.com/pictures/3a/1758586.jpg)
arrhythmias
calcium handling
atria
myocytes
atrial fibrillation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
74
0.914
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
58,855
![Germany](/flags/de.png)
2,905
![](https://cdn.adscientificindex.com/logos/2830.png)
13
Wolfram Hubertus Zimmermann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
119
0.815
![](https://cdn.adscientificindex.com/logos/2830.png)
tissue engineering
stem cells
genome editing
heart failure
translation
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
150,036
![Germany](/flags/de.png)
6,406
![](https://cdn.adscientificindex.com/logos/2830.png)
47
Niels Voigt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
74
0.914
![](https://cdn.adscientificindex.com/logos/2830.png)
arrhythmias
calcium handling
atria
myocytes
atrial fibrillation