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:
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- Objectively evaluate your academic productivity,
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* Total i10 IndexRankings
Ranking Based On Selection: 1
Translational research
Health Services Research
Clinical and Experimental Research in Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
384
177
0.461
* Total i10 IndexRankings
Ranking Based On Selection: 2
Spirituality
Coping
Quality of Life
Yoga
Meditation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
164
0.614
* Total i10 IndexRankings
Ranking Based On Selection: 3
sociological theory
culture theory
calculus of indications
systems theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
75
0.338
* Total i10 IndexRankings
Ranking Based On Selection: 4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
98
0.613
* Total i10 IndexRankings
Ranking Based On Selection: 5
Wirtschaftsphilosophie
institutional economics
Theoriegeschichte der Ökonomie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
16
0.113
* Total i10 IndexRankings
Ranking Based On Selection: 6
renal epithelia
metal ions
membrane transport
cancer biology
signal transduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
68
0.591
* Total i10 IndexRankings
Ranking Based On Selection: 7
Clinical Health Psychology
Mindfulness
Embodiment
Cognitive Behavioral Therapy
Psychological Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
76
0.679
* Total i10 IndexRankings
Ranking Based On Selection: 8
Institutional and Evolutionary Economics
Economics and Philosophy
Chinese Economic Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
33
0.317
* Total i10 IndexRankings
Ranking Based On Selection: 9
Family therapy
systemic therapy
family business
parental coaching
conflict
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
43
0.453
* Total i10 IndexRankings
Ranking Based On Selection: 10
Clinical psychology
psychotherapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
53
0.570
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Philosophie
Rationalität
Psychoanalyse
Kulturtheorie
Diskursethik
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
11
0.136
* Total i10 IndexRankings
Ranking Based On Selection: 12
Dentistry
Comparative Odontology
Oral Microbiology
Oral Pathohistology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
33
0.440
* Total i10 IndexRankings
Ranking Based On Selection: 13
Geriatrics
Emergency medicine
Intensive care
infections
sepsis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
43
0.623
* Total i10 IndexRankings
Ranking Based On Selection: 14
Systemtheorie
Organisationssoziologie
Religionssoziologie
Medizinsoziologie
Naturwissenschaftliche Wissens- und Denkformen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
32
0.464
* Total i10 IndexRankings
Ranking Based On Selection: 15
Cell fusion in cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
39
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 16
Familienunternehmen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
27
0.429
* Total i10 IndexRankings
Ranking Based On Selection: 17
Unternehmerfamilien
Familienunternehmen
Systemtheorie
Psycho-Soziale Praxis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
25
0.397
* Total i10 IndexRankings
Ranking Based On Selection: 18
Management and Organization Theory
Inter-organizational Relations
Trust
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
35
0.574
* Total i10 IndexRankings
Ranking Based On Selection: 19
implant dentistry
prosthodontics
periodontology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
36
0.632
* Total i10 IndexRankings
Ranking Based On Selection: 20
Distraction
Attention
Memory
Open Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
53
0.946
* Total i10 IndexRankings
Ranking Based On Selection: 21
HIV
AIDS
TB
child health
global health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
30
0.545
* Total i10 IndexRankings
Ranking Based On Selection: 22
Business Model Innovation
Governance of Alliances
Digitalization
Family Business
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
50
0.980
* Total i10 IndexRankings
Ranking Based On Selection: 23
Public Health
Sports Medicine
Cardiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
29
0.644
* Total i10 IndexRankings
Ranking Based On Selection: 24
Time series analysis
Heart rate variability
Cardiovascular regulation
cardiorespiratory synchronisation
symbolic dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
25
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 25
Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
34
0.810
Edmund Neugebauer
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
384
177
0.461
Translational research
Health Services Research
Clinical and Experimental Research in Surgery
Arndt Büssing
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
267
164
0.614
Dirk Baecker
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
222
75
0.338
sociological theory
culture theory
calculus of indications
systems theory
Thomas Ostermann
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
98
0.613
Birger P Priddat
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
16
0.113
Wirtschaftsphilosophie
institutional economics
Theoriegeschichte der Ökonomie
Frank Thévenod
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
68
0.591
renal epithelia
metal ions
membrane transport
cancer biology
signal transduction
Johannes Michalak
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
76
0.679
Clinical Health Psychology
Mindfulness
Embodiment
Cognitive Behavioral Therapy
Psychological Assessment
Carsten Herrmann Pillath
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
33
0.317
Institutional and Evolutionary Economics
Economics and Philosophy
Chinese Economic Studies
Arist von Schlippe
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
43
0.453
Family therapy
systemic therapy
family business
parental coaching
conflict
ulrike Willutzki
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
53
0.570
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Matthias Kettner
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
11
0.136
Philosophie
Rationalität
Psychoanalyse
Kulturtheorie
Diskursethik
Peter Gaengler
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
33
0.440
Dentistry
Comparative Odontology
Oral Microbiology
Oral Pathohistology
Hans Juergen Heppner
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
43
0.623
Geriatrics
Emergency medicine
Intensive care
infections
sepsis
Werner Vogd
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
32
0.464
Systemtheorie
Organisationssoziologie
Religionssoziologie
Medizinsoziologie
Naturwissenschaftliche Wissens- und Denkformen
Thomas Dittmar
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
39
0.600
Rudolf Wimmer
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
27
0.429
Heiko Kleve
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
25
0.397
Unternehmerfamilien
Familienunternehmen
Systemtheorie
Psycho-Soziale Praxis
Guido Moellering
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
35
0.574
Management and Organization Theory
Inter-organizational Relations
Trust
Hakan Bilhan med dent
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
36
0.632
implant dentistry
prosthodontics
periodontology
Jan Philipp Röer
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
53
0.946
Ralf Weigel
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
30
0.545
Thomas Clauß
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
50
0.980
Business Model Innovation
Governance of Alliances
Digitalization
Family Business
Roman Leischik med
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
29
0.644
Public Health
Sports Medicine
Cardiology
Dirk Cysarz
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
25
0.556
Time series analysis
Heart rate variability
Cardiovascular regulation
cardiorespiratory synchronisation
symbolic dynamics
Peter C Ambe
Universität Witten Herdecke
Witten, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
34
0.810