Citation Rankings
Highly Cited Researchers

University of Copenhagen Highly Cited Researchers Citation Natural Sciences 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 :1
Denmark
Matthias Mann
Proteomics
Systems biology
Metabolic diseases
Cancer
Signal Transduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
346,115
115,900
0.335
* Total Citation Counts Rankings
Ranking Based On Selection :2
Denmark
Oluf Pedersen
genome
microbiome
diabetes
metabolism
cardiovascular disease
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
238,067
105,799
0.444
* Total Citation Counts Rankings
Ranking Based On Selection :3
Denmark
Søren Brunak
Bioinformatics
Systems Biology
Systems Medicine
Digital Health
Data Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149,786
61,568
0.411
* Total Citation Counts Rankings
Ranking Based On Selection :4
Denmark
Torben Hansen
Genetics
Diabetes
Obesity
Gut Microbiome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141,208
71,111
0.504
* Total Citation Counts Rankings
Ranking Based On Selection :5
Denmark
Rasmus Nielsen
Population Genetics
Evolutionary genetics
Evolution
Statistical Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111,039
44,269
0.399
* Total Citation Counts Rankings
Ranking Based On Selection :6
Denmark
Karsten Kristiansen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110,285
56,378
0.511
* Total Citation Counts Rankings
Ranking Based On Selection :7
Denmark
Jan Rossmeisl
Electrocatalysis
Catalysis
Atomic Scale Simulations
Density functional theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73,663
47,906
0.650
* Total Citation Counts Rankings
Ranking Based On Selection :8
Denmark
M Thomas P Gilbert
Palaeogenetics
Genomics
Evolutionary Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,497
33,842
0.550
* Total Citation Counts Rankings
Ranking Based On Selection :9
Denmark
Jesper V Olsen
Proteomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,239
24,799
0.405
* Total Citation Counts Rankings
Ranking Based On Selection :10
Denmark
Johan Fynbo
Galaxy formation
Gamma-ray Bursts
quasars
instrumentation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,204
22,736
0.444
* Total Citation Counts Rankings
Ranking Based On Selection :11
Denmark
Albin Sandelin
Computational biology
gene regulation
non-coding rna
transcription
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,067
18,892
0.401
* Total Citation Counts Rankings
Ranking Based On Selection :12
Denmark
Carsten Rahbek
Macroecology
Community Ecology
Biogeography
Conservation
Biodiversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45,909
22,535
0.491
* Total Citation Counts Rankings
Ranking Based On Selection :13
Denmark
Jan H. Jensen
Computational Chemistry
Theoretical Chemistry
Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,097
12,789
0.290
* Total Citation Counts Rankings
Ranking Based On Selection :14
Denmark
Rasmus Bro
chemometrics
tensor analysis
multi-way analysis
machine learning
artificial intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,575
17,687
0.406
* Total Citation Counts Rankings
Ranking Based On Selection :15
Denmark
Guojie Zhang
Ecology&Evolution
Genomics
Behaviour genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,729
24,286
0.568
* Total Citation Counts Rankings
Ranking Based On Selection :16
Denmark
Søren J Sørensen
microbiology
microbial ecology
social evolution
microbiome
biofilm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,696
22,091
0.586
* Total Citation Counts Rankings
Ranking Based On Selection :17
Denmark
Steffen Lauritzen
Mathematical Statistics
Graphical Models
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,178
6,968
0.204
* Total Citation Counts Rankings
Ranking Based On Selection :18
Denmark
Nadezhda T Doncheva
Bioinformatics
Systems Biology
Structural bioinformatics
Network biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,849
30,841
0.939
* Total Citation Counts Rankings
Ranking Based On Selection :19
Denmark
Simon Rasmussen
Bioinformatics
Deep Learning
Proteomics
Genomics
Microbiome
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,811
21,960
0.690
* Total Citation Counts Rankings
Ranking Based On Selection :20
Denmark
Tim Tolker Nielsen
Mikrobiologi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,302
13,252
0.423
* Total Citation Counts Rankings
Ranking Based On Selection :21
Denmark
Anders H Lund
cancer
ncRNA
epigenetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,655
12,084
0.394
* Total Citation Counts Rankings
Ranking Based On Selection :22
Denmark
Per Bruun Brockhoff
Statistics
Sensometrics
Data Analysis
Chemometrics
Pharmacometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,957
22,239
0.742
* Total Citation Counts Rankings
Ranking Based On Selection :23
Denmark
Darach Watson
Cosmology
astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,247
12,552
0.461
* Total Citation Counts Rankings
Ranking Based On Selection :24
Denmark
Ole Winther
machine learning
bioinformatics
deep learning
artificial intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,933
20,561
0.763
* Total Citation Counts Rankings
Ranking Based On Selection :25
Denmark
Kresten Lindorff Larsen
Protein Structure
Protein Dynamics
Biophysics
Computational Biophysics
Computational Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,164
13,946
0.533
* Total Citation Counts Rankings
Rankings
116
Denmark
1
1
Ranking Based On Selection: 1
Matthias Mann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
346,115
115,900
0.335
Proteomics
Systems biology
Metabolic diseases
Cancer
Signal Transduction
* Total Citation Counts Rankings
Rankings
485
Denmark
3
2
Ranking Based On Selection: 2
Oluf Pedersen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
238,067
105,799
0.444
genome
microbiome
diabetes
metabolism
cardiovascular disease
* Total Citation Counts Rankings
Rankings
1,366
Denmark
7
4
Ranking Based On Selection: 3
Søren Brunak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
149,786
61,568
0.411
Bioinformatics
Systems Biology
Systems Medicine
Digital Health
Data Sciences
* Total Citation Counts Rankings
Rankings
1,529
Denmark
8
5
Ranking Based On Selection: 4
Torben Hansen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
141,208
71,111
0.504
* Total Citation Counts Rankings
Rankings
2,413
Denmark
13
7
Ranking Based On Selection: 5
Rasmus Nielsen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
111,039
44,269
0.399
Population Genetics
Evolutionary genetics
Evolution
Statistical Genetics
* Total Citation Counts Rankings
Rankings
2,440
Denmark
14
8
Ranking Based On Selection: 6
Karsten Kristiansen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110,285
56,378
0.511
* Total Citation Counts Rankings
Rankings
5,177
Denmark
27
13
Ranking Based On Selection: 7
Jan Rossmeisl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
73,663
47,906
0.650
Electrocatalysis
Catalysis
Atomic Scale Simulations
Density functional theory
* Total Citation Counts Rankings
Rankings
6,922
Denmark
42
16
Ranking Based On Selection: 8
M Thomas P Gilbert
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,497
33,842
0.550
* Total Citation Counts Rankings
Rankings
6,963
Denmark
44
17
Ranking Based On Selection: 9
Jesper V Olsen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61,239
24,799
0.405
* Total Citation Counts Rankings
Rankings
9,271
Denmark
65
25
Ranking Based On Selection: 10
Johan Fynbo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
51,204
22,736
0.444
Galaxy formation
Gamma-ray Bursts
quasars
instrumentation
* Total Citation Counts Rankings
Rankings
10,609
Denmark
76
27
Ranking Based On Selection: 11
Albin Sandelin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,067
18,892
0.401
Computational biology
gene regulation
non-coding rna
transcription
* Total Citation Counts Rankings
Rankings
11,025
Denmark
81
29
Ranking Based On Selection: 12
Carsten Rahbek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45,909
22,535
0.491
Macroecology
Community Ecology
Biogeography
Conservation
Biodiversity
* Total Citation Counts Rankings
Rankings
11,751
Denmark
92
31
Ranking Based On Selection: 13
Jan H. Jensen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
44,097
12,789
0.290
Computational Chemistry
Theoretical Chemistry
Chemistry
* Total Citation Counts Rankings
Rankings
11,981
Denmark
95
33
Ranking Based On Selection: 14
Rasmus Bro
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
43,575
17,687
0.406
chemometrics
tensor analysis
multi-way analysis
machine learning
artificial intelligence
* Total Citation Counts Rankings
Rankings
12,371
Denmark
99
34
Ranking Based On Selection: 15
Guojie Zhang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,729
24,286
0.568
* Total Citation Counts Rankings
Rankings
15,156
Denmark
119
38
Ranking Based On Selection: 16
Søren J Sørensen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,696
22,091
0.586
microbiology
microbial ecology
social evolution
microbiome
biofilm
* Total Citation Counts Rankings
Rankings
17,696
Denmark
138
43
Ranking Based On Selection: 17
Steffen Lauritzen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,178
6,968
0.204
* Total Citation Counts Rankings
Rankings
18,750
Denmark
147
48
Ranking Based On Selection: 18
Nadezhda T Doncheva
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,849
30,841
0.939
Bioinformatics
Systems Biology
Structural bioinformatics
Network biology
* Total Citation Counts Rankings
Rankings
19,746
Denmark
157
50
Ranking Based On Selection: 19
Simon Rasmussen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,811
21,960
0.690
Bioinformatics
Deep Learning
Proteomics
Genomics
Microbiome
* Total Citation Counts Rankings
Rankings
20,272
Denmark
162
52
Ranking Based On Selection: 20
Tim Tolker Nielsen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,302
13,252
0.423
* Total Citation Counts Rankings
Rankings
20,929
Denmark
168
55
Ranking Based On Selection: 21
Anders H Lund
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,655
12,084
0.394
* Total Citation Counts Rankings
Rankings
21,654
Denmark
175
1
Ranking Based On Selection: 22
Per Bruun Brockhoff
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,957
22,239
0.742
Statistics
Sensometrics
Data Analysis
Chemometrics
Pharmacometrics
* Total Citation Counts Rankings
Rankings
25,100
Denmark
206
61
Ranking Based On Selection: 23
Darach Watson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,247
12,552
0.461
* Total Citation Counts Rankings
Rankings
25,552
Denmark
210
62
Ranking Based On Selection: 24
Ole Winther
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,933
20,561
0.763
machine learning
bioinformatics
deep learning
artificial intelligence
* Total Citation Counts Rankings
Rankings
26,687
Denmark
224
67
Ranking Based On Selection: 25
Kresten Lindorff Larsen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,164
13,946
0.533
Protein Structure
Protein Dynamics
Biophysics
Computational Biophysics
Computational Biology