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
133,092
Country Rank
5,799
Institution Rank : 39
![](https://cdn.adscientificindex.com/logos/2337.png)
![Germany](/flags/de.png)
![Marcus Meinzer](https://cdn.adscientificindex.com/pictures/78/1756990.jpg)
language cognition aging aphasia stroke fmri tdcs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
80
0.909
* Total i10 Index Rankings
World Rank
252,915
Country Rank
9,820
Institution Rank : 69
![](https://cdn.adscientificindex.com/logos/2337.png)
![Germany](/flags/de.png)
![Guglielmo Lucchese](https://cdn.adscientificindex.com/pictures/d2/1757034.jpg)
EEG
cognitive neuroscience
neuropsychiatric infections
neurorehabilitation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
36
0.667
* Total i10 Index Rankings
World Rank
1,397,592
Country Rank
45,254
Institution Rank : 213
![](https://cdn.adscientificindex.com/logos/2337.png)
![Germany](/flags/de.png)
![Steffen Riemann](/user/assets/images/profile/no-profile-photo.png)
Neuroimaging
tDCS
current modelling
language learning
Bayesian statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
World Ranking
133,092
Country Ranking
5,799
Institution Ranking
39
Marcus Meinzer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
80
0.909
![](https://cdn.adscientificindex.com/logos/2337.png)
language cognition aging aphasia stroke fmri tdcs
* Total i10 Index Rankings
World Ranking
252,915
Country Ranking
9,820
Institution Ranking
69
Guglielmo Lucchese
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
36
0.667
![](https://cdn.adscientificindex.com/logos/2337.png)
EEG
cognitive neuroscience
neuropsychiatric infections
neurorehabilitation
* Total i10 Index Rankings
World Ranking
1,397,592
Country Ranking
45,254
Institution Ranking
213
Steffen Riemann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
![](https://cdn.adscientificindex.com/logos/2337.png)
Neuroimaging
tDCS
current modelling
language learning
Bayesian statistics