Citation Rankings
Highly Cited Researchers

Universität Hamburg Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025

Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation IndexUniversities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025

* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :101
Germany
Nima Shokri
Water
Environment
Soil
Salinization
Data analytics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,103
4,365
0.715
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :102
Germany
Indranath Chakraborty
Quantum Nanomaterials
Nanoclusters
Nanozymes
Nanosensors
Nanocatalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,320
4,363
0.820
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :103
Germany
Gellissen Susanne
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,216
4,354
0.700
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :104
Germany
Tobias Sommer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,360
4,322
0.380
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :105
Germany
Florian Deuschl
Interventional Cardiology
Transcatheter Mitral and Tricuspid Therapies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,901
4,311
0.880
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :106
Germany
Dietmar Kuhl
Neuroscience
Cell Biology
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,105
4,267
0.265
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :107
Germany
Wolfgang Drobetz
Corporate Finance
Corporate Governance
Asset Management
Ship Finance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,233
4,259
0.461
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :108
Germany
cesar munoz fontela
antiviral immunity
dendritic cells
emerging viruses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,326
4,253
0.672
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :109
Germany
German I Parisi
Lifelong / Continual learning
multisensory integration
deep learning
neuro-inspired AI
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,526
4,216
0.932
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :110
Germany
Thorsten Burmester
Animal physiology
Adaptive genomics
Animal phylogeny
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,062
4,206
0.247
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :111
Germany
Ina C Meier
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,204
4,183
0.804
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :112
Germany
Kay Emeis
Biogeosciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,076
4,143
0.294
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :113
Germany
Martin Lambert
Psychiatry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,539
4,114
0.328
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :114
Germany
Johanna Baehr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,462
4,111
0.636
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :115
Germany
Kai Rothkamm
DNA repair
radiation biology
biological dosimetry
biomarkers
radiotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,241
4,078
0.363
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :116
Germany
Jenny Wagner
personality and social relationships
differential lifespan development
personality and educational contexts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,755
4,072
0.708
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :117
Germany
Stefan Voigt
Constitutional Political Economy
New Institutional Economics
Public Choice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,722
4,033
0.415
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :118
Germany
Ingo Schäfer
Addiction Medicine
Psychotraumatology
Comorbidities
Psychotherapy Research
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,666
4,008
0.601
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :119
Germany
Frerich Keil
Reaction engineering
Molecular Modelling
Diffusion Adsorption
. Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,130
4,000
0.305
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :120
Germany
Ulf Liszkowski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,813
3,893
0.442
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :121
Germany
Garabed Antranikian
Biotechnology
Bioeconomy
Microbiology
Biocatalysis
Extremophiles
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,308
3,841
0.251
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :122
Germany
Zoya Ignatova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,224
3,830
0.530
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :123
Germany
Gabriel Broocks
Neuroradiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,870
3,821
0.987
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :124
Germany
Tilo Böhmann
Service systems engineering
IT management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,369
3,797
0.596
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :125
Germany
Yskert Von Kodolitsch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,721
3,772
0.322
* Last 6 Years Citation Counts Rankings
Rankings
104,870
Germany
4,516
6
Ranking Based On Selection: 101
Nima Shokri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,103
4,365
0.715
Water
Environment
Soil
Salinization
Data analytics
* Last 6 Years Citation Counts Rankings
Rankings
104,929
Germany
4,519
96
Ranking Based On Selection: 102
Indranath Chakraborty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,320
4,363
0.820
Quantum Nanomaterials
Nanoclusters
Nanozymes
Nanosensors
Nanocatalysis
* Last 6 Years Citation Counts Rankings
Rankings
105,195
Germany
4,529
97
Ranking Based On Selection: 103
Gellissen Susanne
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,216
4,354
0.700
* Last 6 Years Citation Counts Rankings
Rankings
106,165
Germany
4,561
98
Ranking Based On Selection: 104
Tobias Sommer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,360
4,322
0.380
* Last 6 Years Citation Counts Rankings
Rankings
106,513
Germany
4,578
99
Ranking Based On Selection: 105
Florian Deuschl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,901
4,311
0.880
Interventional Cardiology
Transcatheter Mitral and Tricuspid Therapies
* Last 6 Years Citation Counts Rankings
Rankings
107,830
Germany
4,630
100
Ranking Based On Selection: 106
Dietmar Kuhl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,105
4,267
0.265
* Last 6 Years Citation Counts Rankings
Rankings
108,090
Germany
4,633
101
Ranking Based On Selection: 107
Wolfgang Drobetz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,233
4,259
0.461
Corporate Finance
Corporate Governance
Asset Management
Ship Finance
* Last 6 Years Citation Counts Rankings
Rankings
108,284
Germany
4,642
102
Ranking Based On Selection: 108
cesar munoz fontela
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,326
4,253
0.672
antiviral immunity
dendritic cells
emerging viruses
* Last 6 Years Citation Counts Rankings
Rankings
109,474
Germany
4,696
103
Ranking Based On Selection: 109
German I Parisi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,526
4,216
0.932
Lifelong / Continual learning
multisensory integration
deep learning
neuro-inspired AI
* Last 6 Years Citation Counts Rankings
Rankings
109,786
Germany
4,702
104
Ranking Based On Selection: 110
Thorsten Burmester
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,062
4,206
0.247
Animal physiology
Adaptive genomics
Animal phylogeny
* Last 6 Years Citation Counts Rankings
Rankings
110,549
Germany
4,745
105
Ranking Based On Selection: 111
Ina C Meier
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,204
4,183
0.804
* Last 6 Years Citation Counts Rankings
Rankings
111,813
Germany
4,793
106
Ranking Based On Selection: 112
Kay Emeis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,076
4,143
0.294
* Last 6 Years Citation Counts Rankings
Rankings
112,751
Germany
4,827
107
Ranking Based On Selection: 113
Martin Lambert
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,539
4,114
0.328
* Last 6 Years Citation Counts Rankings
Rankings
112,862
Germany
4,832
108
Ranking Based On Selection: 114
Johanna Baehr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,462
4,111
0.636
* Last 6 Years Citation Counts Rankings
Rankings
113,938
Germany
4,883
109
Ranking Based On Selection: 115
Kai Rothkamm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,241
4,078
0.363
DNA repair
radiation biology
biological dosimetry
biomarkers
radiotherapy
* Last 6 Years Citation Counts Rankings
Rankings
114,172
Germany
4,893
110
Ranking Based On Selection: 116
Jenny Wagner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,755
4,072
0.708
personality and social relationships
differential lifespan development
personality and educational contexts
* Last 6 Years Citation Counts Rankings
Rankings
115,459
Germany
4,949
111
Ranking Based On Selection: 117
Stefan Voigt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,722
4,033
0.415
Constitutional Political Economy
New Institutional Economics
Public Choice
* Last 6 Years Citation Counts Rankings
Rankings
116,328
Germany
4,987
112
Ranking Based On Selection: 118
Ingo Schäfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,666
4,008
0.601
Addiction Medicine
Psychotraumatology
Comorbidities
Psychotherapy Research
Public Health
* Last 6 Years Citation Counts Rankings
Rankings
116,578
Germany
4,996
7
Ranking Based On Selection: 119
Frerich Keil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,130
4,000
0.305
Reaction engineering
Molecular Modelling
Diffusion Adsorption
. Catalysis
* Last 6 Years Citation Counts Rankings
Rankings
120,391
Germany
5,163
113
Ranking Based On Selection: 120
Ulf Liszkowski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,813
3,893
0.442
* Last 6 Years Citation Counts Rankings
Rankings
122,349
Germany
5,235
8
Ranking Based On Selection: 121
Garabed Antranikian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15,308
3,841
0.251
Biotechnology
Bioeconomy
Microbiology
Biocatalysis
Extremophiles
* Last 6 Years Citation Counts Rankings
Rankings
122,768
Germany
5,251
114
Ranking Based On Selection: 122
Zoya Ignatova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,224
3,830
0.530
* Last 6 Years Citation Counts Rankings
Rankings
123,144
Germany
5,262
115
Ranking Based On Selection: 123
Gabriel Broocks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,870
3,821
0.987
* Last 6 Years Citation Counts Rankings
Rankings
124,082
Germany
5,298
116
Ranking Based On Selection: 124
Tilo Böhmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,369
3,797
0.596
Service systems engineering
IT management
* Last 6 Years Citation Counts Rankings
Rankings
125,046
Germany
5,339
117
Ranking Based On Selection: 125
Yskert Von Kodolitsch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,721
3,772
0.322