Citation Rankings
Highly Cited Researchers

Universität Witten Herdecke Highly Cited Researchers Citation Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection :1
Germany
Edmund Neugebauer
Translational research
Health Services Research
Clinical and Experimental Research in Surgery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,325
13,278
0.306
* Total Citation Counts Rankings
Ranking Based On Selection :2
Germany
Dirk Baecker
sociological theory
culture theory
calculus of indications
systems theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,785
4,700
0.264
* Total Citation Counts Rankings
Ranking Based On Selection :3
Germany
Arndt Büssing
Spirituality
Coping
Quality of Life
Yoga
Meditation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,411
9,022
0.518
* Total Citation Counts Rankings
Ranking Based On Selection :4
Germany
Thomas Ostermann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,093
4,538
0.499
* Total Citation Counts Rankings
Ranking Based On Selection :5
Germany
Frank Thévenod
renal epithelia
metal ions
membrane transport
cancer biology
signal transduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,699
2,880
0.331
* Total Citation Counts Rankings
Ranking Based On Selection :6
Germany
Guido Moellering
Management and Organization Theory
Inter-organizational Relations
Trust
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,854
2,966
0.378
* Total Citation Counts Rankings
Ranking Based On Selection :7
Germany
Thomas Clauß
Business Model Innovation
Governance of Alliances
Digitalization
Family Business
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,679
7,280
0.948
* Total Citation Counts Rankings
Ranking Based On Selection :8
Germany
Roman Leischik med
Public Health
Sports Medicine
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,673
3,926
0.512
* Total Citation Counts Rankings
Ranking Based On Selection :9
Germany
Arist von Schlippe
Family therapy
systemic therapy
family business
parental coaching
conflict
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,445
2,863
0.385
* Total Citation Counts Rankings
Ranking Based On Selection :10
Germany
Johannes Michalak
Clinical Health Psychology
Mindfulness
Embodiment
Cognitive Behavioral Therapy
Psychological Assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,064
3,906
0.553
* Total Citation Counts Rankings
Ranking Based On Selection :11
Germany
ulrike Willutzki
Clinical psychology
psychotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,568
2,584
0.393
* Total Citation Counts Rankings
Ranking Based On Selection :12
Germany
Peter Gaengler
Dentistry
Comparative Odontology
Oral Microbiology
Oral Pathohistology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,193
1,915
0.369
* Total Citation Counts Rankings
Ranking Based On Selection :13
Germany
Rudolf Wimmer
Familienunternehmen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,165
1,041
0.250
* Total Citation Counts Rankings
Ranking Based On Selection :14
Germany
Michael Dufner
self-enhancement
narcissism
self-knowledge
motive dispositions
individual differences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,145
3,176
0.766
* Total Citation Counts Rankings
Ranking Based On Selection :15
Germany
Birger P Priddat
Wirtschaftsphilosophie
institutional economics
Theoriegeschichte der Ökonomie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,138
985
0.238
* Total Citation Counts Rankings
Ranking Based On Selection :16
Germany
Hans Juergen Heppner
Geriatrics
Emergency medicine
Intensive care
infections
sepsis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,934
2,548
0.648
* Total Citation Counts Rankings
Ranking Based On Selection :17
Germany
Ralf Weigel
HIV
AIDS
TB
child health
global health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,809
1,049
0.275
* Total Citation Counts Rankings
Ranking Based On Selection :18
Germany
Carsten Herrmann Pillath
Institutional and Evolutionary Economics
Economics and Philosophy
Chinese Economic Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,597
1,128
0.314
* Total Citation Counts Rankings
Ranking Based On Selection :19
Germany
Werner Vogd
Systemtheorie
Organisationssoziologie
Religionssoziologie
Medizinsoziologie
Naturwissenschaftliche Wissens- und Denkformen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,173
1,284
0.405
* Total Citation Counts Rankings
Ranking Based On Selection :20
Germany
Thomas Dittmar
Cell fusion in cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,879
1,144
0.397
* Total Citation Counts Rankings
Ranking Based On Selection :21
Germany
Matthias Kettner
Philosophie
Rationalität
Psychoanalyse
Kulturtheorie
Diskursethik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,825
639
0.226
* Total Citation Counts Rankings
Ranking Based On Selection :22
Germany
Dirk Sauerland
Health Policy
Institutional Economics
Economic Evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,788
833
0.299
* Total Citation Counts Rankings
Ranking Based On Selection :23
Germany
Hakan Bilhan med dent
implant dentistry
prosthodontics
periodontology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,764
1,405
0.508
* Total Citation Counts Rankings
Ranking Based On Selection :24
Germany
Jan Philipp Röer
Distraction
Attention
Memory
Open Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,523
2,011
0.797
* Total Citation Counts Rankings
Ranking Based On Selection :25
Germany
Heiko Kleve
Unternehmerfamilien
Familienunternehmen
Systemtheorie
Psycho-Soziale Praxis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,508
921
0.367
* Total Citation Counts Rankings
Rankings
12,572
Germany
534
1
Ranking Based On Selection: 1
Edmund Neugebauer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,325
13,278
0.306
Translational research
Health Services Research
Clinical and Experimental Research in Surgery
* Total Citation Counts Rankings
Rankings
47,619
Germany
2,056
2
Ranking Based On Selection: 2
Dirk Baecker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,785
4,700
0.264
sociological theory
culture theory
calculus of indications
systems theory
* Total Citation Counts Rankings
Rankings
49,021
Germany
2,120
3
Ranking Based On Selection: 3
Arndt Büssing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,411
9,022
0.518
Spirituality
Coping
Quality of Life
Yoga
Meditation
* Total Citation Counts Rankings
Rankings
109,756
Germany
4,778
4
Ranking Based On Selection: 4
Thomas Ostermann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,093
4,538
0.499
* Total Citation Counts Rankings
Rankings
115,427
Germany
5,005
5
Ranking Based On Selection: 5
Frank Thévenod
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,699
2,880
0.331
renal epithelia
metal ions
membrane transport
cancer biology
signal transduction
* Total Citation Counts Rankings
Rankings
129,267
Germany
5,519
6
Ranking Based On Selection: 6
Guido Moellering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,854
2,966
0.378
Management and Organization Theory
Inter-organizational Relations
Trust
* Total Citation Counts Rankings
Rankings
132,552
Germany
5,639
7
Ranking Based On Selection: 7
Thomas Clauß
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,679
7,280
0.948
Business Model Innovation
Governance of Alliances
Digitalization
Family Business
* Total Citation Counts Rankings
Rankings
132,662
Germany
5,649
8
Ranking Based On Selection: 8
Roman Leischik med
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,673
3,926
0.512
* Total Citation Counts Rankings
Rankings
137,054
Germany
5,838
9
Ranking Based On Selection: 9
Arist von Schlippe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,445
2,863
0.385
Family therapy
systemic therapy
family business
parental coaching
conflict
* Total Citation Counts Rankings
Rankings
144,906
Germany
6,155
10
Ranking Based On Selection: 10
Johannes Michalak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,064
3,906
0.553
Clinical Health Psychology
Mindfulness
Embodiment
Cognitive Behavioral Therapy
Psychological Assessment
* Total Citation Counts Rankings
Rankings
156,341
Germany
6,602
11
Ranking Based On Selection: 11
ulrike Willutzki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,568
2,584
0.393
* Total Citation Counts Rankings
Rankings
197,433
Germany
8,117
12
Ranking Based On Selection: 12
Peter Gaengler
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,193
1,915
0.369
Dentistry
Comparative Odontology
Oral Microbiology
Oral Pathohistology
* Total Citation Counts Rankings
Rankings
243,252
Germany
9,737
13
Ranking Based On Selection: 13
Rudolf Wimmer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,165
1,041
0.250
* Total Citation Counts Rankings
Rankings
244,302
Germany
9,776
14
Ranking Based On Selection: 14
Michael Dufner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,145
3,176
0.766
self-enhancement
narcissism
self-knowledge
motive dispositions
individual differences
* Total Citation Counts Rankings
Rankings
244,670
Germany
9,788
15
Ranking Based On Selection: 15
Birger P Priddat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,138
985
0.238
Wirtschaftsphilosophie
institutional economics
Theoriegeschichte der Ökonomie
* Total Citation Counts Rankings
Rankings
256,227
Germany
10,168
16
Ranking Based On Selection: 16
Hans Juergen Heppner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,934
2,548
0.648
Geriatrics
Emergency medicine
Intensive care
infections
sepsis
* Total Citation Counts Rankings
Rankings
263,576
Germany
10,439
17
Ranking Based On Selection: 17
Ralf Weigel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,809
1,049
0.275
HIV
AIDS
TB
child health
global health
* Total Citation Counts Rankings
Rankings
276,869
Germany
10,885
18
Ranking Based On Selection: 18
Carsten Herrmann Pillath
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,597
1,128
0.314
Institutional and Evolutionary Economics
Economics and Philosophy
Chinese Economic Studies
* Total Citation Counts Rankings
Rankings
308,126
Germany
11,922
19
Ranking Based On Selection: 19
Werner Vogd
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,173
1,284
0.405
Systemtheorie
Organisationssoziologie
Religionssoziologie
Medizinsoziologie
Naturwissenschaftliche Wissens- und Denkformen
* Total Citation Counts Rankings
Rankings
333,715
Germany
12,799
20
Ranking Based On Selection: 20
Thomas Dittmar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,879
1,144
0.397
* Total Citation Counts Rankings
Rankings
338,917
Germany
12,972
21
Ranking Based On Selection: 21
Matthias Kettner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,825
639
0.226
Philosophie
Rationalität
Psychoanalyse
Kulturtheorie
Diskursethik
* Total Citation Counts Rankings
Rankings
342,536
Germany
13,107
22
Ranking Based On Selection: 22
Dirk Sauerland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,788
833
0.299
Health Policy
Institutional Economics
Economic Evaluation
* Total Citation Counts Rankings
Rankings
344,932
Germany
13,187
23
Ranking Based On Selection: 23
Hakan Bilhan med dent
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,764
1,405
0.508
implant dentistry
prosthodontics
periodontology
* Total Citation Counts Rankings
Rankings
370,754
Germany
13,979
24
Ranking Based On Selection: 24
Jan Philipp Röer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,523
2,011
0.797
Distraction
Attention
Memory
Open Science
* Total Citation Counts Rankings
Rankings
372,500
Germany
14,028
25
Ranking Based On Selection: 25
Heiko Kleve
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,508
921
0.367
Unternehmerfamilien
Familienunternehmen
Systemtheorie
Psycho-Soziale Praxis