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 Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1,451
Machine Learning
Computer Vision
Medical Engineering
Microscopy
Radiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,452
leadership
nonprofit management
HRM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,453
Marine Ecosystem Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
* Total Citation Counts Rankings
Ranking Based On Selection :1,454
Cuneiform Studies
Ancient Near Eastern Studes
Cognitive Linguistics
Digital Humanities
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
* Total Citation Counts Rankings
Ranking Based On Selection :1,455
robotics
XR technology
sensors and data analysis
hydrogen safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,456
Environmental Economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,457
Science and Technology Studies
Digital Infrastructure
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
* Total Citation Counts Rankings
Ranking Based On Selection :1,458
meteorology
data analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
* Total Citation Counts Rankings
Ranking Based On Selection :1,459
enterprise architecture management
information systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Total Citation Counts Rankings
Ranking Based On Selection :1,460
Distributed Systems
Peer to Peer Networks
Distributed Discovery Mechanisms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,461
Computer Vision
Natural Language Processing
Deep Learning
Machine Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,462
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,463
Adjoint-based shape optimization
blood flow
non-Newtonian fluid flow
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,464
Economics of Education
Behavioral Economics
Microeconometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
13
0.591
* Total Citation Counts Rankings
Ranking Based On Selection :1,465
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
* Total Citation Counts Rankings
Ranking Based On Selection :1,466
Media Studies
Television Studies
Narratology
Cognitive Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
7
0.318
* Total Citation Counts Rankings
Ranking Based On Selection :1,467
additive manufacturing
carbon fiber reinforced polymers
pathplanning
nonpanar slicing
robotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,468
Oceanography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,469
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,470
climate extremes
climate modelling
climate impacts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,471
Classification of Point Clouds
Laserscanning
CNN
FBG
Geomonitoring
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :1,472
law of the sea
Arctic
legal pluralism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
* Total Citation Counts Rankings
Ranking Based On Selection :1,473
Democratic Theory
Game Theory
Social Choice
Constitutional Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Total Citation Counts Rankings
Ranking Based On Selection :1,474
Filmwissenschaft
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
* Total Citation Counts Rankings
Ranking Based On Selection :1,475
Nanoscience
SP-STM
Antiferromagnetism
topology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total Citation Counts Rankings
Rankings
2,014,381
61,867
1,156
Ranking Based On Selection: 1,451
Nico Kaiser
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
Machine Learning
Computer Vision
Medical Engineering
Microscopy
Radiology
* Total Citation Counts Rankings
Rankings
2,015,660
61,910
1,157
Ranking Based On Selection: 1,452
Nils Geib
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
leadership
nonprofit management
HRM
* Total Citation Counts Rankings
Rankings
2,018,782
61,973
1,158
Ranking Based On Selection: 1,453
Thejus Mahajan
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
Marine Ecosystem Modeling
* Total Citation Counts Rankings
Rankings
2,020,623
61,999
1,159
Ranking Based On Selection: 1,454
Szilvia Sövegjártó
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
Cuneiform Studies
Ancient Near Eastern Studes
Cognitive Linguistics
Digital Humanities
* Total Citation Counts Rankings
Rankings
2,024,032
62,056
273
Ranking Based On Selection: 1,455
Christian Masuhr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
robotics
XR technology
sensors and data analysis
hydrogen safety
* Total Citation Counts Rankings
Rankings
2,024,032
62,056
1,160
Ranking Based On Selection: 1,456
Jonas Grunau
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total Citation Counts Rankings
Rankings
2,027,974
62,144
1,161
Ranking Based On Selection: 1,457
Quoc-Tan Tran
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
* Total Citation Counts Rankings
Rankings
2,028,257
62,150
1,162
Ranking Based On Selection: 1,458
Aracelly Mallma
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
meteorology
data analysis
* Total Citation Counts Rankings
Rankings
2,029,377
62,159
1,163
Ranking Based On Selection: 1,459
Jöran Tesse
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Total Citation Counts Rankings
Rankings
2,033,749
62,227
1,164
Ranking Based On Selection: 1,460
Philipp Kisters
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Distributed Systems
Peer to Peer Networks
Distributed Discovery Mechanisms
* Total Citation Counts Rankings
Rankings
2,035,345
62,259
1,166
Ranking Based On Selection: 1,461
Nnamdi Ekweariri
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23
23
1.000
Computer Vision
Natural Language Processing
Deep Learning
Machine Learning
* Total Citation Counts Rankings
Rankings
2,035,345
62,259
1,166
Ranking Based On Selection: 1,462
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
2,043,789
62,379
274
Ranking Based On Selection: 1,463
Georgios Bletsos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Adjoint-based shape optimization
blood flow
non-Newtonian fluid flow
* Total Citation Counts Rankings
Rankings
2,051,627
62,536
1,168
Ranking Based On Selection: 1,464
Kathrin Thiemann
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
13
0.591
Economics of Education
Behavioral Economics
Microeconometrics
* Total Citation Counts Rankings
Rankings
2,051,910
62,541
275
Ranking Based On Selection: 1,465
Heike Frerichs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
* Total Citation Counts Rankings
Rankings
2,052,736
62,550
1,169
Ranking Based On Selection: 1,466
Sebastian Armbrust
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22
7
0.318
Media Studies
Television Studies
Narratology
Cognitive Theory
* Total Citation Counts Rankings
Rankings
2,056,784
62,642
276
Ranking Based On Selection: 1,467
Johann Kipping
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
additive manufacturing
carbon fiber reinforced polymers
pathplanning
nonpanar slicing
robotics
* Total Citation Counts Rankings
Rankings
2,064,033
62,749
1,170
Ranking Based On Selection: 1,468
Daniel Thewes
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Rankings
2,064,581
62,768
1,171
Ranking Based On Selection: 1,469
Sven Niederhöfer
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Rankings
2,064,581
62,768
1,171
Ranking Based On Selection: 1,470
Vidur Mithal
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total Citation Counts Rankings
Rankings
2,067,446
62,835
20
Ranking Based On Selection: 1,471
Eike Barnefske
HafenCity Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Classification of Point Clouds
Laserscanning
CNN
FBG
Geomonitoring
* Total Citation Counts Rankings
Rankings
2,070,538
62,890
1,173
Ranking Based On Selection: 1,472
Anita Rayegani
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
18
0.900
* Total Citation Counts Rankings
Rankings
2,071,116
62,894
1,174
Ranking Based On Selection: 1,473
Suzanne Andrea Bloks
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
Democratic Theory
Game Theory
Social Choice
Constitutional Law
* Total Citation Counts Rankings
Rankings
2,072,891
62,918
1,175
Ranking Based On Selection: 1,474
Daniel Kulle
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
* Total Citation Counts Rankings
Rankings
2,075,244
62,942
1,176
Ranking Based On Selection: 1,475
Vishesh Saxena
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000