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. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Customer management
key account management
pricing
digitalisation
sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
62
0.738
* Total i10 IndexRankings
Ranking Based On Selection :2
Blockchain
Cryptocurrency
Digital Marketing
Qualitative Comparative Analysis
QCA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
* Total i10 IndexRankings
Ranking Based On Selection :3
customer relationship management
digitization
augmented reality
marketing & sales automation
marketing & sales organization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :4
consumer returns
e-commerce logistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Björn Sven Ivens
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
62
0.738
Customer management
key account management
pricing
digitalisation
sustainability
Jens Mattke
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
Blockchain
Cryptocurrency
Digital Marketing
Qualitative Comparative Analysis
QCA
Daniel Hein
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
customer relationship management
digitization
augmented reality
marketing & sales automation
marketing & sales organization
David Karl
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
consumer returns
e-commerce logistics