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
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
13
0.085
* Total i10 IndexRankings
Ranking Based On Selection :2
Liquid Crystals
Organic Synthesis
Computational Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
39
0.336
* Total i10 IndexRankings
Ranking Based On Selection :3
Drug development
Neuroscience
Physiology
Pharmacology
Machine learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
55
0.585
* Total i10 IndexRankings
Ranking Based On Selection :4
Quantitative Pharmacology
Drug Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
16
0.296
* Total i10 IndexRankings
Ranking Based On Selection :5
Digital Chemistry
Quantum Physics
Science & Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
43
0.878
* Total i10 IndexRankings
Ranking Based On Selection :6
liquid crystal
material science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
22
0.468
* Total i10 IndexRankings
Ranking Based On Selection :7
Risk Assessment
Pathology
Pharmaceuticicals
Strategic reorganisation
Oncology Preclinical Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
11
0.234
* Total i10 IndexRankings
Ranking Based On Selection :8
Drug Delivery
Proteomics
Nanomedicine
Protein Corona
Antibody Functionalization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
* Total i10 IndexRankings
Ranking Based On Selection :9
Bioinformatics
Artificial Intelligence
Smart Organoid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
40
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
health economics
health outcomes
epidemiology
patient-reported outcomes
market research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
24
0.667
* Total i10 IndexRankings
Ranking Based On Selection :11
Organic Photovoltaics
Self-assembly
Printed Organic Electronics
Liquid Crystals
pi-pi interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
13
0.382
* Total i10 IndexRankings
Ranking Based On Selection :12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
5
0.152
* Total i10 IndexRankings
Ranking Based On Selection :13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
19
0.594
* Total i10 IndexRankings
Ranking Based On Selection :14
chemistry
oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
18
0.563
* Total i10 IndexRankings
Ranking Based On Selection :15
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
15
0.469
* Total i10 IndexRankings
Ranking Based On Selection :16
Mycology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
10
0.333
* Total i10 IndexRankings
Ranking Based On Selection :17
organic electronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
17
0.586
* Total i10 IndexRankings
Ranking Based On Selection :18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
* Total i10 IndexRankings
Ranking Based On Selection :19
chemistry
OLED
functional organic materials
luminescent molecules
bioluminescence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
* Total i10 IndexRankings
Ranking Based On Selection :20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
16
0.593
* Total i10 IndexRankings
Ranking Based On Selection :21
computational biology
drug discovery
antibodies
protein dynamics
allostery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
* Total i10 IndexRankings
Ranking Based On Selection :22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
18
0.692
* Total i10 IndexRankings
Ranking Based On Selection :23
paediatric endocrinology
eHealth
digital health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total i10 IndexRankings
Ranking Based On Selection :24
machine learning
data science
predictive models
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
7
0.280
* Total i10 IndexRankings
Ranking Based On Selection :25
Bacterial Genomics
Cell Biology
Protein-protein Interactions
Peptide arrays
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
Ralph Dammel
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
13
0.085
Matthias Bremer
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
39
0.336
Liquid Crystals
Organic Synthesis
Computational Chemistry
Armin Schneider
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
55
0.585
Drug development
Neuroscience
Physiology
Pharmacology
Machine learning
Alain Munafo
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
16
0.296
Quantitative Pharmacology
Drug Development
Jan Gerit Brandenburg
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
43
0.878
Digital Chemistry
Quantum Physics
Science & Technology
Atsutaka Manabe
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
22
0.468
Paul Germann
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
11
0.234
Risk Assessment
Pathology
Pharmaceuticicals
Strategic reorganisation
Oncology Preclinical Research
Johanna Simon
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
Drug Delivery
Proteomics
Nanomedicine
Protein Corona
Antibody Functionalization
Pengwei Hu
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
40
1.000
Bioinformatics
Artificial Intelligence
Smart Organoid
Murtuza Bharmal
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
24
0.667
health economics
health outcomes
epidemiology
patient-reported outcomes
market research
Owen Lozman
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
13
0.382
Organic Photovoltaics
Self-assembly
Printed Organic Electronics
Liquid Crystals
pi-pi interactions
Klaus Griesar
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
5
0.152
Ingo V. Hartung
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
19
0.594
Timo Heinrich
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
18
0.563
Frank Bringezu
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
15
0.469
Hideyuki Nagao
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
10
0.333
Mike Tseng
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
17
0.586
Manuel Hamburger
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
Stefan Schramm
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
chemistry
OLED
functional organic materials
luminescent molecules
bioluminescence
Nicolaos Avlonitis
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
16
0.593
Enrico Guarnera
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
computational biology
drug discovery
antibodies
protein dynamics
allostery
Daniel Kuhn
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
18
0.692
Ekaterina Koledova
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
paediatric endocrinology
eHealth
digital health
Immanuel Schweizer
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
7
0.280
machine learning
data science
predictive models
Martin J Lynch
Merck KGaA
Darmstadt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
Bacterial Genomics
Cell Biology
Protein-protein Interactions
Peptide arrays