Citation Rankings
Highly Cited Researchers
Universität Hamburg 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 Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :151
community ecology
herpetology
taxonomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170
103
0.606
* Total Citation Counts Rankings
Ranking Based On Selection :152
Bioinformatics
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
159
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :153
Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
139
62
0.446
* Total Citation Counts Rankings
Ranking Based On Selection :154
Biochemistry
Liquid-liquid phase separation
RBPs
plant long-distance transport
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129
105
0.814
* Total Citation Counts Rankings
Ranking Based On Selection :155
Genetics
Cancer
Dentofacial Orthopedics
Computer Science
Finite Element Method
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
107
0.991
* Total Citation Counts Rankings
Ranking Based On Selection :156
Algebraic Geometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
93
60
0.645
* Total Citation Counts Rankings
Ranking Based On Selection :157
condensed matter physics
strongly correlated electrons
electronic structure
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
82
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :158
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
69
0.873
* Total Citation Counts Rankings
Ranking Based On Selection :159
systems medicine
bioinformatics
network medicine
drug repurposing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69
69
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :160
condensed matter theory
DFT
first-principle calculations
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68
68
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :161
Quantum Optics
Ultracold Quantum Gases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
62
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :162
combinatorics
graph theory
discrete mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
48
0.980
* Total Citation Counts Rankings
Ranking Based On Selection :163
Condensed Matter Physics
Superconductivity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
45
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :164
Dynamical systems
ergodic theory
number theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
* Total Citation Counts Rankings
Ranking Based On Selection :165
Condensed Matter Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :166
Stochastic geometry
Stein's method
Random graphs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
* Total Citation Counts Rankings
Ranking Based On Selection :167
Plant Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
* Total Citation Counts Rankings
Ranking Based On Selection :168
Condensed Matter Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :169
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :170
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
* Total Citation Counts Rankings
Ranking Based On Selection :171
Atmospheric dynamics and climate predictability
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :172
Condensed Matter Physics
Strongly Correlated Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :173
Solid state physics
Topological matter
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :174
Applied Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total Citation Counts Rankings
Rankings
1,340,720
45,724
889
Ranking Based On Selection: 151
Joachim Nopper
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
170
103
0.606
community ecology
herpetology
taxonomy
* Total Citation Counts Rankings
Rankings
1,367,344
46,527
896
Ranking Based On Selection: 152
Fábio Malta De Sá Patroni|Fabio Patroni
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
159
1.000
* Total Citation Counts Rankings
Rankings
1,426,213
48,283
923
Ranking Based On Selection: 153
Sabrina A. Schmidt
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
139
62
0.446
* Total Citation Counts Rankings
Rankings
1,456,967
49,127
939
Ranking Based On Selection: 154
Steffen Ostendorp
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
129
105
0.814
Biochemistry
Liquid-liquid phase separation
RBPs
plant long-distance transport
* Total Citation Counts Rankings
Rankings
1,528,201
51,145
959
Ranking Based On Selection: 155
Sepehr Safaei
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
108
107
0.991
Genetics
Cancer
Dentofacial Orthopedics
Computer Science
Finite Element Method
* Total Citation Counts Rankings
Rankings
1,589,563
52,778
989
Ranking Based On Selection: 156
Franziska Schroeter
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
93
60
0.645
* Total Citation Counts Rankings
Rankings
1,634,890
53,952
1,010
Ranking Based On Selection: 157
Niklas Witt
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82
82
1.000
condensed matter physics
strongly correlated electrons
electronic structure
* Total Citation Counts Rankings
Rankings
1,650,980
54,359
1,020
Ranking Based On Selection: 158
Christin Bernhold
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
79
69
0.873
* Total Citation Counts Rankings
Rankings
1,698,100
55,483
1,038
Ranking Based On Selection: 159
Andreas Maier
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
69
69
1.000
systems medicine
bioinformatics
network medicine
drug repurposing
* Total Citation Counts Rankings
Rankings
1,702,891
55,592
1,044
Ranking Based On Selection: 160
Nasrin Farahani
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68
68
1.000
condensed matter theory
DFT
first-principle calculations
* Total Citation Counts Rankings
Rankings
1,735,599
56,359
1,059
Ranking Based On Selection: 161
Scott Hubele
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62
62
1.000
* Total Citation Counts Rankings
Rankings
1,813,183
58,116
1,099
Ranking Based On Selection: 162
Giulia Satiko Maesaka
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
48
0.980
combinatorics
graph theory
discrete mathematics
* Total Citation Counts Rankings
Rankings
1,837,529
58,584
1,108
Ranking Based On Selection: 163
Guido Homann
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
45
1.000
* Total Citation Counts Rankings
Rankings
1,869,110
59,228
1,118
Ranking Based On Selection: 164
Maxim Kirsebom|Maxim Sølund Kirsebom
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
Dynamical systems
ergodic theory
number theory
* Total Citation Counts Rankings
Rankings
1,887,751
59,574
1,127
Ranking Based On Selection: 165
Yasser Saleem
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
* Total Citation Counts Rankings
Rankings
1,899,129
59,807
1,131
Ranking Based On Selection: 166
Chinmoy Bhattacharjee
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
Stochastic geometry
Stein's method
Random graphs
* Total Citation Counts Rankings
Rankings
1,947,824
60,760
1,144
Ranking Based On Selection: 167
Maged Abutaha
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
* Total Citation Counts Rankings
Rankings
1,962,430
60,999
1,146
Ranking Based On Selection: 168
Michael Winter
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
* Total Citation Counts Rankings
Rankings
2,020,516
61,993
1,163
Ranking Based On Selection: 169
Johanna Biederbick
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total Citation Counts Rankings
Rankings
2,037,481
62,311
276
Ranking Based On Selection: 170
Heike Frerichs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
* Total Citation Counts Rankings
Rankings
2,086,369
63,159
1,180
Ranking Based On Selection: 171
Cristian Febre
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Atmospheric dynamics and climate predictability
* Total Citation Counts Rankings
Rankings
2,086,369
63,159
1,180
Ranking Based On Selection: 172
Mohammed El-Nabulsi
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Condensed Matter Physics
Strongly Correlated Systems
* Total Citation Counts Rankings
Rankings
2,181,983
64,697
1,205
Ranking Based On Selection: 173
Suman Sanki
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total Citation Counts Rankings
Rankings
2,338,560
66,756
1,236
Ranking Based On Selection: 174
Sebastian Eberle
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000