Citation Rankings
Highly Cited Researchers
Hochschule für Angewandte Wissenschaften Hamburg Highly Cited Researchers CitationOthers 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
Search engines
Web search
information behavior
information retrieval
information science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,102
1,814
0.442
* Total Citation Counts Rankings
Ranking Based On Selection :2
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,355
304
0.129
* Total Citation Counts Rankings
Ranking Based On Selection :3
Sustainability
Wireless Cellular Networks
Stochastic Petri Nets
Flow Control
Protocols
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,677
444
0.265
* Total Citation Counts Rankings
Ranking Based On Selection :4
Marktforschung
Konsumentenverhalten
Ernährung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,238
1,159
0.936
* Total Citation Counts Rankings
Ranking Based On Selection :5
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,100
856
0.778
* Total Citation Counts Rankings
Ranking Based On Selection :6
Spectroscopy
Sensors
Acoustics
Lasers
Optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,078
575
0.533
* Total Citation Counts Rankings
Ranking Based On Selection :7
IoT
ICN
Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
957
881
0.921
* Total Citation Counts Rankings
Ranking Based On Selection :8
Real-time Ethernet
In-car network
time-triggered communication
real-time systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
928
393
0.423
* Total Citation Counts Rankings
Ranking Based On Selection :9
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
917
823
0.897
* Total Citation Counts Rankings
Ranking Based On Selection :10
ICN
IoT
Routing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
875
812
0.928
* Total Citation Counts Rankings
Ranking Based On Selection :11
Erneuerbare Energien
Power-to-Gas
Power-to-Liquid
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
836
827
0.989
* Total Citation Counts Rankings
Ranking Based On Selection :12
Multiuagentsystems Self-organisation Energyinformatics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
761
101
0.133
* Total Citation Counts Rankings
Ranking Based On Selection :13
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
622
307
0.494
* Total Citation Counts Rankings
Ranking Based On Selection :14
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
552
244
0.442
* Total Citation Counts Rankings
Ranking Based On Selection :15
Social Computing
Digital Transformation
Human Computer Interaction
Critical Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
422
231
0.547
* Total Citation Counts Rankings
Ranking Based On Selection :16
Internet Measurements
Internet Security
Scalable Systems
Actors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
417
302
0.724
* Total Citation Counts Rankings
Ranking Based On Selection :17
Informationswissenschaften
Informationsmanagement
Anwendungsentwicklung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
413
363
0.879
* Total Citation Counts Rankings
Ranking Based On Selection :18
MATLAB
Informatik
Physik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
342
63
0.184
* Total Citation Counts Rankings
Ranking Based On Selection :19
agent
city
ecosystem
MARS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
319
225
0.705
* Total Citation Counts Rankings
Ranking Based On Selection :20
SIA
UV-Nitrate
usb spectrometers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
309
132
0.427
* Total Citation Counts Rankings
Ranking Based On Selection :21
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
270
33
0.122
* Total Citation Counts Rankings
Ranking Based On Selection :22
Battery sensors
optical characterization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
255
188
0.737
* Total Citation Counts Rankings
Ranking Based On Selection :23
Information Retrieval
Web Search
Accessibility
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
193
129
0.668
* Total Citation Counts Rankings
Ranking Based On Selection :24
Product Development
Engineering Design
Design Theory and Methodology
Product Innovation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140
60
0.429
* Total Citation Counts Rankings
Ranking Based On Selection :25
Battery sensors
optical characterization
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
126
78
0.619
* Total Citation Counts Rankings
Rankings
246,130
9,793
4
Ranking Based On Selection: 1
Dirk Lewandowski
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,102
1,814
0.442
Search engines
Web search
information behavior
information retrieval
information science
* Total Citation Counts Rankings
Rankings
390,216
14,553
5
Ranking Based On Selection: 2
Julia Padberg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,355
304
0.129
* Total Citation Counts Rankings
Rankings
497,321
17,871
9
Ranking Based On Selection: 3
Rainer Schoenen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,677
444
0.265
Sustainability
Wireless Cellular Networks
Stochastic Petri Nets
Flow Control
Protocols
* Total Citation Counts Rankings
Rankings
601,662
20,935
14
Ranking Based On Selection: 4
Stephan GH Meyerding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,238
1,159
0.936
* Total Citation Counts Rankings
Rankings
644,069
22,200
16
Ranking Based On Selection: 5
Sunnia Gupta
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,100
856
0.778
* Total Citation Counts Rankings
Rankings
651,489
22,425
18
Ranking Based On Selection: 6
Marcus Wolff
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,078
575
0.533
* Total Citation Counts Rankings
Rankings
694,260
23,704
20
Ranking Based On Selection: 7
Peter Kietzmann
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
957
881
0.921
* Total Citation Counts Rankings
Rankings
705,578
24,060
23
Ranking Based On Selection: 8
Till Steinbach
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
928
393
0.423
Real-time Ethernet
In-car network
time-triggered communication
real-time systems
* Total Citation Counts Rankings
Rankings
709,574
24,172
24
Ranking Based On Selection: 9
Meike Annika Wilke Schweisfurth
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
917
823
0.897
* Total Citation Counts Rankings
Rankings
726,555
24,673
26
Ranking Based On Selection: 10
Cenk Gündoğan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
875
812
0.928
* Total Citation Counts Rankings
Rankings
742,904
25,146
27
Ranking Based On Selection: 11
Sebastian Timmerberg
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
836
827
0.989
* Total Citation Counts Rankings
Rankings
776,507
26,126
29
Ranking Based On Selection: 12
Jan Sudeikat
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
761
101
0.133
* Total Citation Counts Rankings
Rankings
845,057
28,204
32
Ranking Based On Selection: 13
Tilman Lutz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
622
307
0.494
* Total Citation Counts Rankings
Rankings
883,386
29,450
34
Ranking Based On Selection: 14
Martin Lapke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
552
244
0.442
* Total Citation Counts Rankings
Rankings
985,560
33,132
39
Ranking Based On Selection: 15
Susanne Draheim
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
422
231
0.547
Social Computing
Digital Transformation
Human Computer Interaction
Critical Theory
* Total Citation Counts Rankings
Rankings
990,095
33,310
40
Ranking Based On Selection: 16
Raphael Hiesgen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
417
302
0.724
Internet Measurements
Internet Security
Scalable Systems
Actors
* Total Citation Counts Rankings
Rankings
993,703
33,431
41
Ranking Based On Selection: 17
Sebastian Sünkler
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
413
363
0.879
Informationswissenschaften
Informationsmanagement
Anwendungsentwicklung
* Total Citation Counts Rankings
Rankings
1,069,583
36,225
44
Ranking Based On Selection: 18
Ulrich Stein
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
342
63
0.184
* Total Citation Counts Rankings
Rankings
1,096,793
37,209
45
Ranking Based On Selection: 19
Ulfia A. Lenfers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
319
225
0.705
* Total Citation Counts Rankings
Rankings
1,110,042
37,701
46
Ranking Based On Selection: 20
Carsten Frank
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
309
132
0.427
* Total Citation Counts Rankings
Rankings
1,165,788
39,697
47
Ranking Based On Selection: 21
Jochen Maaß
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
270
33
0.122
* Total Citation Counts Rankings
Rankings
1,188,742
40,531
48
Ranking Based On Selection: 22
Florian Rittweger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
255
188
0.737
* Total Citation Counts Rankings
Rankings
1,305,656
44,507
51
Ranking Based On Selection: 23
Friederike Hanisch (Geb. Kerkmann)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
193
129
0.668
* Total Citation Counts Rankings
Rankings
1,442,615
48,609
56
Ranking Based On Selection: 24
Frank Koppenhagen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
140
60
0.429
Product Development
Engineering Design
Design Theory and Methodology
Product Innovation
* Total Citation Counts Rankings
Rankings
1,486,363
49,843
58
Ranking Based On Selection: 25
Valentin Roscher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
126
78
0.619