Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 437 Scientists Citation Rankings - 2025

The Citation Rankings (Highly Cited Researchers) list 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
W Oertel
parkinson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100,625
31,947
0.317
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Germany
Carsten Denkert
Translational tumor pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70,071
39,640
0.566
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Germany
Winfried Rief
Placebo
Nocebo
Mental disorders
psychosomatic disorders
psychotherapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,856
30,575
0.471
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Germany
Stephan W Koch
Condensed matter theory
optical and electronic properties of semiconductors
many-body interactions
coherent and ultrafast phe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,041
9,638
0.172
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Germany
Mohamed A Marahiel
Microbial Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,374
10,187
0.215
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Germany
Heinz Bässler
Organic semiconductors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,364
5,400
0.131
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Germany
Gerhard Klebe
Drug Design
Crystallography
Computational Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,146
7,142
0.198
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Germany
Stephan Becker
Virologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,863
18,960
0.529
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Germany
Tilo Kircher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,039
16,432
0.469
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Germany
Kuckartz Udo
Methods of Social research
mixed methods
computer assisted data analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,101
18,996
0.611
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Germany
Martin Koch
Spektroskopie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,075
10,721
0.356
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Germany
Eric Meggers
chiral-at-metal complexes
asymmetric catalysis
photocatalysis
bioactive organometallics
bioorthogonal catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,354
8,592
0.384
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Germany
Stefan A Rensing
plant biology
evolution
comparative genomics
bioinformatics
phylogeny
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,338
9,872
0.463
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Germany
Carsten Culmsee
Neurodegeneration
Neuroprotektion
Mitochondrien
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,669
5,766
0.309
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Germany
Mikhail Matrosovich
Virology
Influenza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,622
4,288
0.230
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Germany
Bernhard Seeger
Database Systems
Event Processing
Query Processing
Indexing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,618
2,421
0.130
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Germany
Erhard Bremer
Microbiology
genetics
osmotic stress
Bacillus
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,893
4,591
0.257
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Germany
Anke Becker
microbiology
synthetic biology
genetics
bioinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,716
5,681
0.321
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Germany
Christopher Nimsky
neurosurgery
imaging
neurooncology
medical technologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,704
4,600
0.260
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Germany
Roland Frankenberger
Adhesive Dentistry
Clinical Trials
Endodontology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,648
5,350
0.303
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Germany
Udo Bakowsky
Pharmaceutics
Nanotechnology
Drug Delivery
Photodynamic Therapy
Gene Therapy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,984
5,164
0.345
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Germany
H Wulf
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,857
4,075
0.274
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Germany
Bernd Freisleben
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,668
3,037
0.207
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Germany
Bruno Eckhardt
Fluid Dynamics
Nonlinear Physics
Dynamical Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,621
3,344
0.229
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Germany
Wolfgang Stolz
Halbleiterphysik und Halbleitertechnologie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,968
2,221
0.159
* Total Citation Counts Rankings
Rankings
3,192
Germany
101
1
Ranking Based On Selection: 1
W Oertel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100,625
31,947
0.317
* Total Citation Counts Rankings
Rankings
5,973
Germany
229
2
Ranking Based On Selection: 2
Carsten Denkert
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70,071
39,640
0.566
* Total Citation Counts Rankings
Rankings
6,780
Germany
267
3
Ranking Based On Selection: 3
Winfried Rief
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64,856
30,575
0.471
Placebo
Nocebo
Mental disorders
psychosomatic disorders
psychotherapy
* Total Citation Counts Rankings
Rankings
8,579
Germany
340
4
Ranking Based On Selection: 4
Stephan W Koch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,041
9,638
0.172
Condensed matter theory
optical and electronic properties of semiconductors
many-body interactions
coherent and ultrafast phe
* Total Citation Counts Rankings
Rankings
11,142
Germany
466
5
Ranking Based On Selection: 5
Mohamed A Marahiel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,374
10,187
0.215
* Total Citation Counts Rankings
Rankings
13,886
Germany
593
6
Ranking Based On Selection: 6
Heinz Bässler
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41,364
5,400
0.131
* Total Citation Counts Rankings
Rankings
17,217
Germany
745
7
Ranking Based On Selection: 7
Gerhard Klebe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,146
7,142
0.198
* Total Citation Counts Rankings
Rankings
17,439
Germany
756
8
Ranking Based On Selection: 8
Stephan Becker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,863
18,960
0.529
* Total Citation Counts Rankings
Rankings
18,061
Germany
790
9
Ranking Based On Selection: 9
Tilo Kircher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,039
16,432
0.469
* Total Citation Counts Rankings
Rankings
21,711
Germany
969
10
Ranking Based On Selection: 10
Kuckartz Udo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,101
18,996
0.611
Methods of Social research
mixed methods
computer assisted data analysis
* Total Citation Counts Rankings
Rankings
22,930
Germany
1,012
11
Ranking Based On Selection: 11
Martin Koch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,075
10,721
0.356
* Total Citation Counts Rankings
Rankings
35,481
Germany
1,544
12
Ranking Based On Selection: 12
Eric Meggers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,354
8,592
0.384
chiral-at-metal complexes
asymmetric catalysis
photocatalysis
bioactive organometallics
bioorthogonal catalysis
* Total Citation Counts Rankings
Rankings
37,886
Germany
1,642
13
Ranking Based On Selection: 13
Stefan A Rensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,338
9,872
0.463
plant biology
evolution
comparative genomics
bioinformatics
phylogeny
* Total Citation Counts Rankings
Rankings
45,575
Germany
1,970
14
Ranking Based On Selection: 14
Carsten Culmsee
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,669
5,766
0.309
* Total Citation Counts Rankings
Rankings
45,727
Germany
1,975
15
Ranking Based On Selection: 15
Mikhail Matrosovich
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,622
4,288
0.230
* Total Citation Counts Rankings
Rankings
45,745
Germany
1,976
16
Ranking Based On Selection: 16
Bernhard Seeger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,618
2,421
0.130
Database Systems
Event Processing
Query Processing
Indexing
* Total Citation Counts Rankings
Rankings
48,310
Germany
2,087
17
Ranking Based On Selection: 17
Erhard Bremer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,893
4,591
0.257
* Total Citation Counts Rankings
Rankings
48,970
Germany
2,118
18
Ranking Based On Selection: 18
Anke Becker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,716
5,681
0.321
microbiology
synthetic biology
genetics
bioinformatics
* Total Citation Counts Rankings
Rankings
49,014
Germany
2,122
19
Ranking Based On Selection: 19
Christopher Nimsky
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,704
4,600
0.260
neurosurgery
imaging
neurooncology
medical technologies
* Total Citation Counts Rankings
Rankings
49,229
Germany
2,132
20
Ranking Based On Selection: 20
Roland Frankenberger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,648
5,350
0.303
Adhesive Dentistry
Clinical Trials
Endodontology
* Total Citation Counts Rankings
Rankings
61,204
Germany
2,681
21
Ranking Based On Selection: 21
Udo Bakowsky
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,984
5,164
0.345
Pharmaceutics
Nanotechnology
Drug Delivery
Photodynamic Therapy
Gene Therapy
* Total Citation Counts Rankings
Rankings
61,884
Germany
2,718
22
Ranking Based On Selection: 22
H Wulf
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,857
4,075
0.274
* Total Citation Counts Rankings
Rankings
62,934
Germany
2,773
23
Ranking Based On Selection: 23
Bernd Freisleben
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,668
3,037
0.207
* Total Citation Counts Rankings
Rankings
63,186
Germany
2,789
24
Ranking Based On Selection: 24
Bruno Eckhardt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,621
3,344
0.229
* Total Citation Counts Rankings
Rankings
67,105
Germany
2,958
25
Ranking Based On Selection: 25
Wolfgang Stolz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,968
2,221
0.159
Halbleiterphysik und Halbleitertechnologie