Citation Rankings
Highly Cited Researchers

Universität Hamburg Highly Cited Researchers Citation Rankings 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

* Total Citation Counts Rankings
Ranking Based On Selection :351
Germany
Holger Lange
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,342
1,559
0.666
* Total Citation Counts Rankings
Ranking Based On Selection :352
Germany
Michael Schnegg
climate change
environmental anthropology
phenomenology
affect
atmospheres
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,324
1,122
0.483
* Total Citation Counts Rankings
Ranking Based On Selection :354
Germany
Gerd Huber
Biomechanics
Mechanics
in vitro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,316
1,400
0.604
* Total Citation Counts Rankings
Ranking Based On Selection :355
Germany
Duy Hoang
Radio astronomy
galaxy clusters
large-scale structure
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,307
2,123
0.920
* Total Citation Counts Rankings
Ranking Based On Selection :356
Germany
Mirko Skiborowski
Process Synthesis and Design
Process Optimization
Process Intensification
Fluid Separations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,297
1,846
0.804
* Total Citation Counts Rankings
Ranking Based On Selection :357
Germany
Andreas Koerber
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,297
1,133
0.493
* Total Citation Counts Rankings
Ranking Based On Selection :358
Germany
Ulrich Fritsche
Applied Econometrics
Macroeconomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,297
883
0.384
* Total Citation Counts Rankings
Ranking Based On Selection :359
Germany
Sebastian Zubrzycki
Arctic
Permafrost
Carbon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,295
1,518
0.661
* Total Citation Counts Rankings
Ranking Based On Selection :360
Germany
Nuno Serra
Physical Oceanography
Meteorology
Ocean Modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,288
828
0.362
* Total Citation Counts Rankings
Ranking Based On Selection :361
Germany
Lüthen Hartwig
auxin
plant hormones
signaling
cell elongation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,278
386
0.169
* Total Citation Counts Rankings
Ranking Based On Selection :362
Germany
Peter Ludewig
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,269
1,812
0.799
* Total Citation Counts Rankings
Ranking Based On Selection :363
Germany
Juliette Simonet
Quantum gases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,269
931
0.410
* Total Citation Counts Rankings
Ranking Based On Selection :364
Germany
Christopher Kofahl
Selbsthilfe
Patient and Public Involvement
partizipative Forschung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,263
1,390
0.614
* Total Citation Counts Rankings
Ranking Based On Selection :365
Germany
Jörn Behrens
numerical methods
scientific computing
adaptive mesh refinement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,257
1,158
0.513
* Total Citation Counts Rankings
Ranking Based On Selection :366
Germany
Wolfgang Maison
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,246
759
0.338
* Total Citation Counts Rankings
Ranking Based On Selection :368
Germany
Sebastian Gluth
Experimental Psychology
Cognitive Neuroscience
Decision Making
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,241
1,642
0.733
* Total Citation Counts Rankings
Ranking Based On Selection :369
Germany
Seid Muhie Yimam (ሰይድ ሙሄ ይማም)
Data Science
Digitalization
Interactive and adaptive machine learning
Social media and NLP
Less resourced language
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,218
1,868
0.842
* Total Citation Counts Rankings
Ranking Based On Selection :370
Germany
Amy Isard
Computational Linguistics
Corpus Annotation
Natural Language Generation
Dialogue Systems
Multimodal Corpora
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,217
434
0.196
* Total Citation Counts Rankings
Ranking Based On Selection :371
Germany
Christoph Waldeyer
Interventional Cardiology
Cardiovascular Prevention
Coronary Artery Disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,198
1,902
0.865
* Total Citation Counts Rankings
Ranking Based On Selection :372
Germany
Celine Hadziioannou
Seismology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,194
1,282
0.584
* Total Citation Counts Rankings
Ranking Based On Selection :373
Germany
Simeon I Mistakidis
Correlation dynamics
quasiparticle physics
magnetic phenomena
long-range interactions
transition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,182
1,980
0.907
* Total Citation Counts Rankings
Ranking Based On Selection :374
Germany
Maksud Bekchanov
Climate Economics
Water Economics
Water-Energy-Food Nexus
Circular Economy
Integrated Assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,169
1,430
0.659
* Total Citation Counts Rankings
Ranking Based On Selection :375
Germany
Mirko Himmel
Infection Biology
Biosecurity
Bioethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,169
625
0.288
* Total Citation Counts Rankings
Rankings
383,297
Germany
14,348
311
Ranking Based On Selection: 351
Holger Lange
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,342
1,559
0.666
* Total Citation Counts Rankings
Rankings
385,505
Germany
14,433
312
Ranking Based On Selection: 352
Michael Schnegg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,324
1,122
0.483
climate change
environmental anthropology
phenomenology
affect
atmospheres
* Total Citation Counts Rankings
Rankings
385,647
Germany
14,436
38
Ranking Based On Selection: 353
Heiko Falk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,323
779
0.335
* Total Citation Counts Rankings
Rankings
386,496
Germany
14,462
39
Ranking Based On Selection: 354
Gerd Huber
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,316
1,400
0.604
Biomechanics
Mechanics
in vitro
* Total Citation Counts Rankings
Rankings
387,547
Germany
14,500
313
Ranking Based On Selection: 355
Duy Hoang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,307
2,123
0.920
Radio astronomy
galaxy clusters
large-scale structure
* Total Citation Counts Rankings
Rankings
388,849
Germany
14,541
40
Ranking Based On Selection: 356
Mirko Skiborowski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,297
1,846
0.804
Process Synthesis and Design
Process Optimization
Process Intensification
Fluid Separations
* Total Citation Counts Rankings
Rankings
388,907
Germany
14,546
314
Ranking Based On Selection: 357
Andreas Koerber
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,297
1,133
0.493
* Total Citation Counts Rankings
Rankings
388,926
Germany
14,549
315
Ranking Based On Selection: 358
Ulrich Fritsche
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,297
883
0.384
* Total Citation Counts Rankings
Rankings
389,141
Germany
14,555
316
Ranking Based On Selection: 359
Sebastian Zubrzycki
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,295
1,518
0.661
* Total Citation Counts Rankings
Rankings
390,100
Germany
14,585
317
Ranking Based On Selection: 360
Nuno Serra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,288
828
0.362
* Total Citation Counts Rankings
Rankings
391,408
Germany
14,619
318
Ranking Based On Selection: 361
Lüthen Hartwig
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,278
386
0.169
* Total Citation Counts Rankings
Rankings
392,445
Germany
14,663
319
Ranking Based On Selection: 362
Peter Ludewig
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,269
1,812
0.799
* Total Citation Counts Rankings
Rankings
392,513
Germany
14,664
320
Ranking Based On Selection: 363
Juliette Simonet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,269
931
0.410
* Total Citation Counts Rankings
Rankings
393,227
Germany
14,681
321
Ranking Based On Selection: 364
Christopher Kofahl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,263
1,390
0.614
Selbsthilfe
Patient and Public Involvement
partizipative Forschung
* Total Citation Counts Rankings
Rankings
394,045
Germany
14,714
322
Ranking Based On Selection: 365
Jörn Behrens
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,257
1,158
0.513
numerical methods
scientific computing
adaptive mesh refinement
* Total Citation Counts Rankings
Rankings
395,520
Germany
14,774
323
Ranking Based On Selection: 366
Wolfgang Maison
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,246
759
0.338
* Total Citation Counts Rankings
Rankings
395,689
Germany
14,783
324
Ranking Based On Selection: 367
Malte W. Vetterlein|Malte Vetterlein, Malte Wolfram Vetterlein
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,244
2,024
0.902
* Total Citation Counts Rankings
Rankings
396,124
Germany
14,801
325
Ranking Based On Selection: 368
Sebastian Gluth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,241
1,642
0.733
Experimental Psychology
Cognitive Neuroscience
Decision Making
* Total Citation Counts Rankings
Rankings
399,104
Germany
14,886
326
Ranking Based On Selection: 369
Seid Muhie Yimam (ሰይድ ሙሄ ይማም)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,218
1,868
0.842
Data Science
Digitalization
Interactive and adaptive machine learning
Social media and NLP
Less resourced language
* Total Citation Counts Rankings
Rankings
399,319
Germany
14,891
327
Ranking Based On Selection: 370
Amy Isard
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,217
434
0.196
Computational Linguistics
Corpus Annotation
Natural Language Generation
Dialogue Systems
Multimodal Corpora
* Total Citation Counts Rankings
Rankings
401,727
Germany
14,960
328
Ranking Based On Selection: 371
Christoph Waldeyer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,198
1,902
0.865
Interventional Cardiology
Cardiovascular Prevention
Coronary Artery Disease
* Total Citation Counts Rankings
Rankings
402,349
Germany
14,980
329
Ranking Based On Selection: 372
Celine Hadziioannou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,194
1,282
0.584
* Total Citation Counts Rankings
Rankings
403,951
Germany
15,032
330
Ranking Based On Selection: 373
Simeon I Mistakidis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,182
1,980
0.907
Correlation dynamics
quasiparticle physics
magnetic phenomena
long-range interactions
transition
* Total Citation Counts Rankings
Rankings
405,792
Germany
15,088
331
Ranking Based On Selection: 374
Maksud Bekchanov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,169
1,430
0.659
Climate Economics
Water Economics
Water-Energy-Food Nexus
Circular Economy
Integrated Assessment
* Total Citation Counts Rankings
Rankings
405,874
Germany
15,091
332
Ranking Based On Selection: 375
Mirko Himmel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,169
625
0.288
Infection Biology
Biosecurity
Bioethics