Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Microsystems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
88
0.393
* Total i10 IndexRankings
Ranking Based On Selection: 2
Product Service Systems
Intelligent Products
Product Lifecycle Management
Engineering Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
97
0.453
* Total i10 IndexRankings
Ranking Based On Selection: 3
Novel Processing and Shaping Routes
Bioceramics
Precursor derived Ceramics (Ceramers)
Advanced Composites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
130
0.778
* Total i10 IndexRankings
Ranking Based On Selection: 4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
58
0.374
* Total i10 IndexRankings
Ranking Based On Selection: 5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
91
0.650
* Total i10 IndexRankings
Ranking Based On Selection: 6
Human-Computer Interaction
Human-Centered AI
Ubicomp
Geoinformatics
Location-based Services
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
83
0.606
* Total i10 IndexRankings
Ranking Based On Selection: 7
Electrochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
105
0.784
* Total i10 IndexRankings
Ranking Based On Selection: 8
Spectroscopy
ionic liquids
combustion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
88
0.688
* Total i10 IndexRankings
Ranking Based On Selection: 9
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
48
0.432
* Total i10 IndexRankings
Ranking Based On Selection: 10
Surface and Interface Physics
Synchrotron Radiation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
22
0.216
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* Total i10 IndexRankings
Ranking Based On Selection: 11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
45
0.495
* Total i10 IndexRankings
Ranking Based On Selection: 12
öffentliches Recht
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
13
0.143
* Total i10 IndexRankings
Ranking Based On Selection: 13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
55
0.611
* Total i10 IndexRankings
Ranking Based On Selection: 14
International Organizations
global public policies
global social governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
46
0.582
* Total i10 IndexRankings
Ranking Based On Selection: 15
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
42
0.609
* Total i10 IndexRankings
Ranking Based On Selection: 16
migration
integration
education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
20
0.303
* Total i10 IndexRankings
Ranking Based On Selection: 17
Katalyse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
45
0.804
* Total i10 IndexRankings
Ranking Based On Selection: 18
Human Computer Interaction
Cognitive Modeling
Augmented/Virtual Reality
Brain Computer Interfaces
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
41
0.732
* Total i10 IndexRankings
Ranking Based On Selection: 19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
34
0.642
* Total i10 IndexRankings
Ranking Based On Selection: 20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
32
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 21
grinding
precision machining
cutting
fluid supply
modeling & simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
29
0.644
* Total i10 IndexRankings
Ranking Based On Selection: 22
Energy storage and conversion devices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
35
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 23
visual search
visual working memory
distraction
EEG
cognitive modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
34
0.895
* Total i10 IndexRankings
Ranking Based On Selection: 24
Lebensmittellogistik
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
21
0.553
* Total i10 IndexRankings
Ranking Based On Selection: 25
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
24
0.667
Walter Lang
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
224
88
0.393
Klaus Dieter Thoben
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
214
97
0.453
Product Service Systems
Intelligent Products
Product Lifecycle Management
Engineering Design
Kurosch Rezwan
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
130
0.778
Novel Processing and Shaping Routes
Bioceramics
Precursor derived Ceramics (Ceramers)
Advanced Composites
Wolfgang Dreybrodt
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
58
0.374
Jorg Thöming
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
91
0.650
Johannes Schöning|Johannes Schoning, Johannes Schoening
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
83
0.606
Human-Computer Interaction
Human-Centered AI
Ubicomp
Geoinformatics
Location-based Services
Fabio La Mantia
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
105
0.784
Johannes Kiefer
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
88
0.688
Manfred Herrmann
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
48
0.432
Jens Falta
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
22
0.216
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Armin Dekorsy
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
45
0.495
Gerd Winter
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
13
0.143
Volker Uhlenwinkel
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
55
0.611
Kerstin Martens
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
46
0.582
International Organizations
global public policies
global social governance
Till Sebastian Idel
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
42
0.609
Dita Vogel
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
20
0.303
Sebastian Kunz
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
45
0.804
Felix Putze
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
41
0.732
Human Computer Interaction
Cognitive Modeling
Augmented/Virtual Reality
Brain Computer Interfaces
Sebastian Haunss
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
34
0.642
Sven Herrmann
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
32
0.667
Carsten Heinzel
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
29
0.644
grinding
precision machining
cutting
fluid supply
modeling & simulation
Prabu Moni
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
35
0.833
Heinrich R Liesefeld
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
34
0.895
visual search
visual working memory
distraction
EEG
cognitive modeling
Reiner Jedermann
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
21
0.553
Hilke Oetjen
Universität Bremen
Bremen, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
24
0.667