Citation Rankings
Highly Cited Researchers

Rheinische Friedrich Wilhelms Universität Bonn 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
Stefan Grimme
Theoretische Chemie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
192,802
117,279
0.608
* Total Citation Counts Rankings
Ranking Based On Selection :2
Germany
Jens Janssen
HEP
Detector
Electronics
FPGA
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170,477
90,848
0.533
* Total Citation Counts Rankings
Ranking Based On Selection :3
Germany
Ulf Meißner
Kernphysik
Hadronenphysik
Teilchenphysik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94,451
45,788
0.485
* Total Citation Counts Rankings
Ranking Based On Selection :4
Germany
Jonas Müller
Baryon spectroscopy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74,836
41,782
0.558
* Total Citation Counts Rankings
Ranking Based On Selection :5
Germany
Torsten Pietsch
Neuropathology
Neurooncology
Molecular Pathogenesis of Pediatric Tumors
Developmental Control
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63,623
27,533
0.433
* Total Citation Counts Rankings
Ranking Based On Selection :6
Germany
Herbert Dreiner
Theoretical Particle and Astroparticle Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,935
29,490
0.509
* Total Citation Counts Rankings
Ranking Based On Selection :7
Germany
Jürgen K Rockstroh
HIV
hepatitis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,111
18,133
0.348
* Total Citation Counts Rankings
Ranking Based On Selection :8
Germany
Wilhelm Barthlott
Biodiversity
Scanning Electron Microscopy
Bionics
Materials Science
Botany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49,707
16,588
0.334
* Total Citation Counts Rankings
Ranking Based On Selection :9
Germany
Armin Falk
Behavioral Economics
Inequality
Climate Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,522
20,796
0.438
* Total Citation Counts Rankings
Ranking Based On Selection :10
Germany
Armin Falk
Behavioral Economics
Inequality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,159
20,685
0.439
* Total Citation Counts Rankings
Ranking Based On Selection :11
Germany
Tilman Sauerbruch
Medizin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45,231
9,996
0.221
* Total Citation Counts Rankings
Ranking Based On Selection :12
Germany
Jürgen Bajorath
Chemoinformatics
Cheminformatics
Medicinal Chemistry
Drug Discovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,949
16,683
0.380
* Total Citation Counts Rankings
Ranking Based On Selection :13
Germany
Hans Georg Sahl
microbiology
antibiotics
antimicrobial peptides
bacteriocins
staphylococcus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,548
15,450
0.355
* Total Citation Counts Rankings
Ranking Based On Selection :14
Germany
Konrad Sandhoff
Sphingolipide
Sphingolipidosen und Membran-Biochemie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,484
7,950
0.183
* Total Citation Counts Rankings
Ranking Based On Selection :15
Germany
Stefan Herms
Genomics
Proteomics
Bioinformatics
Lab Automation
Biobank
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,866
29,982
0.699
* Total Citation Counts Rankings
Ranking Based On Selection :16
Germany
Michael Wagner
Neuropsychology
Dementia
Schizophrenia
obsessive-compulsive disorder
cognitive epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,049
25,200
0.599
* Total Citation Counts Rankings
Ranking Based On Selection :17
Germany
Schild H
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,403
11,418
0.276
* Total Citation Counts Rankings
Ranking Based On Selection :18
Germany
Jepsen Søren
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,913
21,021
0.554
* Total Citation Counts Rankings
Ranking Based On Selection :19
Germany
Frank Bertoldi
Star Formation
Galaxy Evolution
Galaxy Clusters
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,208
13,543
0.364
* Total Citation Counts Rankings
Ranking Based On Selection :20
Germany
Cyrill Stachniss
robotics
photogrammetry
field robotics
autonomous driving
SLAM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,991
22,565
0.627
* Total Citation Counts Rankings
Ranking Based On Selection :21
Germany
Frank Ewert
Crop physiology and modelling
Agroecosystem modelling
Integrated Assessment and Modelling
Climate change impact and risk asse
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,992
20,621
0.589
* Total Citation Counts Rankings
Ranking Based On Selection :22
Germany
Johannes Oldenburg
Haemophilia
Vitamin K
Hereditary Bleeding Disorders
Molecular Haemostasis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,879
14,716
0.434
* Total Citation Counts Rankings
Ranking Based On Selection :23
Germany
Wulf Amelung
Soils
Terrestrial Biogeochemistry
Soil Organic Matter
Soil Management
Sustainable Agriculture
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,703
18,192
0.556
* Total Citation Counts Rankings
Ranking Based On Selection :24
Germany
Marcel S Kehl
Neuroscience
Memory
Sleep
Electrophysiology
Perception
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,578
21,948
0.674
* Total Citation Counts Rankings
Ranking Based On Selection :25
Germany
Jens Lehmann
Artificial Intelligence
Machine Learning
Knowledge Graphs
Conversational AI
Language Models
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,070
16,814
0.524
* Total Citation Counts Rankings
Rankings
876
Germany
23
1
Ranking Based On Selection: 1
Stefan Grimme
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
192,802
117,279
0.608
* Total Citation Counts Rankings
Rankings
1,110
Germany
28
2
Ranking Based On Selection: 2
Jens Janssen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170,477
90,848
0.533
* Total Citation Counts Rankings
Rankings
3,494
Germany
111
3
Ranking Based On Selection: 3
Ulf Meißner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94,451
45,788
0.485
Kernphysik
Hadronenphysik
Teilchenphysik
* Total Citation Counts Rankings
Rankings
5,230
Germany
196
4
Ranking Based On Selection: 4
Jonas Müller
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
74,836
41,782
0.558
* Total Citation Counts Rankings
Rankings
6,796
Germany
265
5
Ranking Based On Selection: 5
Torsten Pietsch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63,623
27,533
0.433
Neuropathology
Neurooncology
Molecular Pathogenesis of Pediatric Tumors
Developmental Control
* Total Citation Counts Rankings
Rankings
7,872
Germany
316
6
Ranking Based On Selection: 6
Herbert Dreiner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,935
29,490
0.509
Theoretical Particle and Astroparticle Physics
* Total Citation Counts Rankings
Rankings
9,358
Germany
377
7
Ranking Based On Selection: 7
Jürgen K Rockstroh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
52,111
18,133
0.348
* Total Citation Counts Rankings
Rankings
10,111
Germany
407
8
Ranking Based On Selection: 8
Wilhelm Barthlott
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49,707
16,588
0.334
Biodiversity
Scanning Electron Microscopy
Bionics
Materials Science
Botany
* Total Citation Counts Rankings
Rankings
10,839
Germany
446
9
Ranking Based On Selection: 9
Armin Falk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,522
20,796
0.438
Behavioral Economics
Inequality
Climate Change
* Total Citation Counts Rankings
Rankings
10,958
Germany
453
10
Ranking Based On Selection: 10
Armin Falk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,159
20,685
0.439
* Total Citation Counts Rankings
Rankings
11,706
Germany
493
11
Ranking Based On Selection: 11
Tilman Sauerbruch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45,231
9,996
0.221
* Total Citation Counts Rankings
Rankings
12,265
Germany
518
12
Ranking Based On Selection: 12
Jürgen Bajorath
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,949
16,683
0.380
Chemoinformatics
Cheminformatics
Medicinal Chemistry
Drug Discovery
* Total Citation Counts Rankings
Rankings
12,449
Germany
526
13
Ranking Based On Selection: 13
Hans Georg Sahl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,548
15,450
0.355
microbiology
antibiotics
antimicrobial peptides
bacteriocins
staphylococcus
* Total Citation Counts Rankings
Rankings
12,483
Germany
528
14
Ranking Based On Selection: 14
Konrad Sandhoff
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,484
7,950
0.183
Sphingolipide
Sphingolipidosen und Membran-Biochemie
* Total Citation Counts Rankings
Rankings
12,782
Germany
547
15
Ranking Based On Selection: 15
Stefan Herms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,866
29,982
0.699
Genomics
Proteomics
Bioinformatics
Lab Automation
Biobank
* Total Citation Counts Rankings
Rankings
13,182
Germany
560
16
Ranking Based On Selection: 16
Michael Wagner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,049
25,200
0.599
Neuropsychology
Dementia
Schizophrenia
obsessive-compulsive disorder
cognitive epidemiology
* Total Citation Counts Rankings
Rankings
13,506
Germany
575
17
Ranking Based On Selection: 17
Schild H
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,403
11,418
0.276
* Total Citation Counts Rankings
Rankings
15,539
Germany
671
18
Ranking Based On Selection: 18
Jepsen Søren
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,913
21,021
0.554
* Total Citation Counts Rankings
Rankings
16,028
Germany
696
19
Ranking Based On Selection: 19
Frank Bertoldi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,208
13,543
0.364
Star Formation
Galaxy Evolution
Galaxy Clusters
* Total Citation Counts Rankings
Rankings
16,872
Germany
738
20
Ranking Based On Selection: 20
Cyrill Stachniss
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,991
22,565
0.627
robotics
photogrammetry
field robotics
autonomous driving
SLAM
* Total Citation Counts Rankings
Rankings
17,648
Germany
770
21
Ranking Based On Selection: 21
Frank Ewert
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,992
20,621
0.589
Crop physiology and modelling
Agroecosystem modelling
Integrated Assessment and Modelling
Climate change impact and risk asse
* Total Citation Counts Rankings
Rankings
18,504
Germany
820
22
Ranking Based On Selection: 22
Johannes Oldenburg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,879
14,716
0.434
Haemophilia
Vitamin K
Hereditary Bleeding Disorders
Molecular Haemostasis
* Total Citation Counts Rankings
Rankings
19,554
Germany
873
23
Ranking Based On Selection: 23
Wulf Amelung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,703
18,192
0.556
Soils
Terrestrial Biogeochemistry
Soil Organic Matter
Soil Management
Sustainable Agriculture
* Total Citation Counts Rankings
Rankings
19,671
Germany
878
24
Ranking Based On Selection: 24
Marcel S Kehl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,578
21,948
0.674
Neuroscience
Memory
Sleep
Electrophysiology
Perception
* Total Citation Counts Rankings
Rankings
20,194
Germany
901
25
Ranking Based On Selection: 25
Jens Lehmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,070
16,814
0.524
Artificial Intelligence
Machine Learning
Knowledge Graphs
Conversational AI
Language Models