Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
![Christian M Ringle](https://cdn.adscientificindex.com/pictures/65/1780742.jpg)
Decision Sciences
Business Analytics
Multivariate Analysis Methods
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
257,999
207,684
0.805
![Roman Schnabel](https://cdn.adscientificindex.com/pictures/af/1784124.jpg)
quantum physics
gravitational-wave detection
squeezed light
entanglement
quantum optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
132,466
92,203
0.696
![Mikhail Korobko](https://cdn.adscientificindex.com/pictures/21/1784127.jpg)
Gravitational-Wave Detectors
Squeezed light
Entanglement
Optomechanics
Quantum Optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90,697
73,552
0.811
![Bernd Löwe](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77,618
52,965
0.682
![Klaus Pantel](/user/assets/images/profile/no-profile-photo.png)
Krebsforschung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91,602
40,431
0.441
![Renate Schnabel](https://cdn.adscientificindex.com/pictures/17/4703779.jpg)
Cardiology
Internal Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45,533
28,884
0.634
![Nicolaus Kröger](https://cdn.adscientificindex.com/pictures/ec/4703437.jpg)
Stammzelltransplantation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50,151
27,945
0.557
![Wolfgang Parak](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,964
26,291
0.405
![Christian Büchel](https://cdn.adscientificindex.com/pictures/c9/4701344.jpg)
Pain Fear Networks Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71,089
23,673
0.333
![Tanja Zeller](https://cdn.adscientificindex.com/pictures/a1/4704663.jpg)
Cardiology
Genomic and System Biology
Biomarker
Cardiovascular Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,253
21,213
0.569
![Stefan Kluge](https://cdn.adscientificindex.com/pictures/46/4704623.jpg)
Intensive Care Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,379
18,307
0.783
![Martin Härter](https://cdn.adscientificindex.com/pictures/28/4703179.jpg)
Health Services Research
Patient-centred Care
Mental Health
Guideline Implementation
Shared Decision-Making
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,578
18,277
0.561
![Ulrike Ravens-Sieberer](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,025
17,722
0.479
![Steffen Moritz](https://cdn.adscientificindex.com/pictures/05/4704667.jpg)
mental health
self-help
schizophrena
OCD
BFRB
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,438
16,867
0.504
![Alexander Lichtenstein](https://cdn.adscientificindex.com/pictures/f0/1784128.jpg)
Electronic structure
Magnetism
Strongly Correlated Electron Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,858
16,658
0.341
![Jürgen Gallinat](https://cdn.adscientificindex.com/pictures/b2/4702673.jpg)
neurotransmission
schizophrenia
severe mental disorders
complex care models
peer involvement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,125
16,586
0.459
![Volkmar Müller](https://cdn.adscientificindex.com/pictures/db/4704654.jpg)
breast cancer
brain metastases
translational research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,803
16,100
0.559
![Andreas K. Engel](https://cdn.adscientificindex.com/pictures/2e/4700936.jpg)
Cognitive Neuroscience
Systems Neuroscience
Neurophysiology
Oscillations
Connectivity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,668
16,031
0.310
![Glatzel, M](https://cdn.adscientificindex.com/pictures/1b/4701996.jpg)
Neuroscience
Dementia
Prions
Alzheimer
Neuropathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,059
14,504
0.603
![Dirk Westermann](https://cdn.adscientificindex.com/pictures/d3/4701591.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,943
13,565
0.618
![Christian Gerloff](https://cdn.adscientificindex.com/pictures/ba/4701348.jpg)
Neurology
Stroke
Neuroplasticity
Neuronal Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,552
13,399
0.388
![Roland Wiesendanger](https://cdn.adscientificindex.com/pictures/20/1784129.jpg)
Nanophysics
Magnetism
Surface Physics
Low Temperature Physics
Topological Matter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,865
13,076
0.291
![Aepfelbacher, M.](/user/assets/images/profile/no-profile-photo.png)
Cellular and Molecular Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,626
12,244
0.518
![Daniel Lüdecke](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,658
12,074
0.954
![Jan Recker](https://cdn.adscientificindex.com/pictures/f9/1784137.jpg)
Information Systems
Digital Innovation
Green IS
Conceptual Modeling
Business Process Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,013
11,066
0.527
Christian M Ringle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
257,999
207,684
0.805
Decision Sciences
Business Analytics
Multivariate Analysis Methods
Machine Learning
Roman Schnabel
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
132,466
92,203
0.696
quantum physics
gravitational-wave detection
squeezed light
entanglement
quantum optics
Mikhail Korobko
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
90,697
73,552
0.811
Gravitational-Wave Detectors
Squeezed light
Entanglement
Optomechanics
Quantum Optics
Bernd Löwe
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77,618
52,965
0.682
Klaus Pantel
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
91,602
40,431
0.441
Renate Schnabel
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45,533
28,884
0.634
Nicolaus Kröger
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
50,151
27,945
0.557
Wolfgang Parak
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,964
26,291
0.405
Christian Büchel
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71,089
23,673
0.333
Tanja Zeller
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,253
21,213
0.569
Cardiology
Genomic and System Biology
Biomarker
Cardiovascular Research
Stefan Kluge
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,379
18,307
0.783
Martin Härter
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,578
18,277
0.561
Health Services Research
Patient-centred Care
Mental Health
Guideline Implementation
Shared Decision-Making
Ulrike Ravens-Sieberer
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,025
17,722
0.479
Steffen Moritz
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,438
16,867
0.504
Alexander Lichtenstein
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,858
16,658
0.341
Electronic structure
Magnetism
Strongly Correlated Electron Systems
Jürgen Gallinat
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,125
16,586
0.459
neurotransmission
schizophrenia
severe mental disorders
complex care models
peer involvement
Volkmar Müller
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,803
16,100
0.559
Andreas K. Engel
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,668
16,031
0.310
Cognitive Neuroscience
Systems Neuroscience
Neurophysiology
Oscillations
Connectivity
Glatzel, M
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,059
14,504
0.603
Neuroscience
Dementia
Prions
Alzheimer
Neuropathology
Dirk Westermann
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,943
13,565
0.618
Christian Gerloff
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,552
13,399
0.388
Neurology
Stroke
Neuroplasticity
Neuronal Networks
Roland Wiesendanger
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,865
13,076
0.291
Nanophysics
Magnetism
Surface Physics
Low Temperature Physics
Topological Matter
Aepfelbacher, M.
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,626
12,244
0.518
Cellular and Molecular Microbiology
Daniel Lüdecke
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,658
12,074
0.954
Jan Recker
Universität Hamburg
Hamburg, Germany
![Germany](/flags/de.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,013
11,066
0.527
Information Systems
Digital Innovation
Green IS
Conceptual Modeling
Business Process Management