Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 221 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: 51
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,262
1,286
0.569
* Total Citation Counts Rankings
Ranking Based On Selection: 52
Phase behaviour
rheology
termophysical properties
viscosity
molecular simulation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,218
683
0.308
* Total Citation Counts Rankings
Ranking Based On Selection: 53
Hardware Security
Embedded Security
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,175
1,222
0.562
* Total Citation Counts Rankings
Ranking Based On Selection: 54
Embedded Security
Cryptography
IT Security
IoT
RFID
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,072
525
0.253
* Total Citation Counts Rankings
Ranking Based On Selection: 55
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,900
894
0.471
* Total Citation Counts Rankings
Ranking Based On Selection: 56
Computational Engineering
Numerical Analysis
Stochastic Processes
Partial Differential Equations
Stochastic Differential Equ
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,839
347
0.189
* Total Citation Counts Rankings
Ranking Based On Selection: 57
Human Biomonitoring
Epidemiology
Cohort Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,795
1,093
0.609
* Total Citation Counts Rankings
Ranking Based On Selection: 58
Public Economics
Public Finance
Political Economy
Migration Economics
Applied Microeconomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,769
1,154
0.652
* Total Citation Counts Rankings
Ranking Based On Selection: 59
Neuroscience
Brain Computer Interfaces
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,755
932
0.531
* Total Citation Counts Rankings
Ranking Based On Selection: 60
Nanoscience and technology
green synthesis
optoelectronic materials and ionic liquids
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,686
578
0.343
* Total Citation Counts Rankings
Ranking Based On Selection: 61
Educational Psychology
Instructional Design
Educational Research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,644
1,422
0.865
* Total Citation Counts Rankings
Ranking Based On Selection: 62
Chronisch-entzündliche Hauterkrankungen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,600
1,027
0.642
* Total Citation Counts Rankings
Ranking Based On Selection: 63
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,418
1,366
0.963
* Total Citation Counts Rankings
Ranking Based On Selection: 64
experimental philosophy
moral psychology
decision making
ethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,371
917
0.669
* Total Citation Counts Rankings
Ranking Based On Selection: 65
Electrocatalysis
CO2 captute/separation-utiization
Energy Conversion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,203
981
0.815
* Total Citation Counts Rankings
Ranking Based On Selection: 66
CFD
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,152
824
0.715
* Total Citation Counts Rankings
Ranking Based On Selection: 67
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,095
884
0.807
* Total Citation Counts Rankings
Ranking Based On Selection: 68
Macroeconomics
Financial Stability
Climate-related Financial Policies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,091
1,023
0.938
* Total Citation Counts Rankings
Ranking Based On Selection: 69
Heterogeneous Catalysis
Photocatalysis
Nanomaterials
Carbon-based materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,085
1,068
0.984
* Total Citation Counts Rankings
Ranking Based On Selection: 70
learning sciences
STEAM
making
computational crafts
materiality of learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,061
810
0.763
* Total Citation Counts Rankings
Ranking Based On Selection: 71
Alte Geschichte
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,059
559
0.528
* Total Citation Counts Rankings
Ranking Based On Selection: 72
Internal Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,035
1,010
0.976
* Total Citation Counts Rankings
Ranking Based On Selection: 73
Non-classical logics
Philosophical logic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,002
767
0.765
* Total Citation Counts Rankings
Ranking Based On Selection: 74
Biophysics Biochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
928
809
0.872
* Total Citation Counts Rankings
Ranking Based On Selection: 75
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
903
570
0.631
* Total Citation Counts Rankings
Rankings
410,276
15,243
51
Ranking Based On Selection: 51
Sergei Starikov
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,262
1,286
0.569
* Total Citation Counts Rankings
Rankings
416,300
15,449
52
Ranking Based On Selection: 52
Sergio E Quiñones Cisneros
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,218
683
0.308
Phase behaviour
rheology
termophysical properties
viscosity
molecular simulation
* Total Citation Counts Rankings
Rankings
422,351
15,646
53
Ranking Based On Selection: 53
Georg Tobias Becker
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,175
1,222
0.562
* Total Citation Counts Rankings
Rankings
437,706
16,100
54
Ranking Based On Selection: 54
Timo Kasper
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,072
525
0.253
Embedded Security
Cryptography
IT Security
IoT
RFID
* Total Citation Counts Rankings
Rankings
465,317
16,935
55
Ranking Based On Selection: 55
Sven Lindner
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,900
894
0.471
* Total Citation Counts Rankings
Rankings
475,909
17,287
56
Ranking Based On Selection: 56
Juergen Geiser
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,839
347
0.189
Computational Engineering
Numerical Analysis
Stochastic Processes
Partial Differential Equations
Stochastic Differential Equ
* Total Citation Counts Rankings
Rankings
483,790
17,542
57
Ranking Based On Selection: 57
Monika Kasper Sonnenberg
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,795
1,093
0.609
* Total Citation Counts Rankings
Rankings
488,705
17,678
58
Ranking Based On Selection: 58
Zohal Hessami
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,769
1,154
0.652
Public Economics
Public Finance
Political Economy
Migration Economics
Applied Microeconomics
* Total Citation Counts Rankings
Rankings
491,509
17,763
59
Ranking Based On Selection: 59
Christian Klaes
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,755
932
0.531
Neuroscience
Brain Computer Interfaces
Artificial Intelligence
* Total Citation Counts Rankings
Rankings
504,945
18,169
60
Ranking Based On Selection: 60
Pushpal Ghosh
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,686
578
0.343
Nanoscience and technology
green synthesis
optoelectronic materials and ionic liquids
* Total Citation Counts Rankings
Rankings
513,362
18,425
61
Ranking Based On Selection: 61
Julian Roelle
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,644
1,422
0.865
Educational Psychology
Instructional Design
Educational Research
* Total Citation Counts Rankings
Rankings
522,592
18,678
62
Ranking Based On Selection: 62
Schapoor Hessam
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,600
1,027
0.642
* Total Citation Counts Rankings
Rankings
563,666
19,916
63
Ranking Based On Selection: 63
João Rc Junqueira
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,418
1,366
0.963
* Total Citation Counts Rankings
Rankings
575,523
20,278
64
Ranking Based On Selection: 64
Alex Wiegmann
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,371
917
0.669
experimental philosophy
moral psychology
decision making
ethics
* Total Citation Counts Rankings
Rankings
621,590
21,620
65
Ranking Based On Selection: 65
Nivedita Sikdar
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,203
981
0.815
Electrocatalysis
CO2 captute/separation-utiization
Energy Conversion
* Total Citation Counts Rankings
Rankings
637,377
22,094
66
Ranking Based On Selection: 66
Romuald Skoda
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,152
824
0.715
* Total Citation Counts Rankings
Rankings
655,416
22,660
67
Ranking Based On Selection: 67
Beate Bender
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,095
884
0.807
* Total Citation Counts Rankings
Rankings
656,682
22,712
68
Ranking Based On Selection: 68
Paola D'Orazio
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,091
1,023
0.938
Macroeconomics
Financial Stability
Climate-related Financial Policies
* Total Citation Counts Rankings
Rankings
658,633
22,762
69
Ranking Based On Selection: 69
Guilong Lu
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,085
1,068
0.984
Heterogeneous Catalysis
Photocatalysis
Nanomaterials
Carbon-based materials
* Total Citation Counts Rankings
Rankings
666,728
23,000
70
Ranking Based On Selection: 70
Anna Keune
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,061
810
0.763
learning sciences
STEAM
making
computational crafts
materiality of learning
* Total Citation Counts Rankings
Rankings
667,542
23,029
71
Ranking Based On Selection: 71
Henning Börm
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,059
559
0.528
* Total Citation Counts Rankings
Rankings
675,624
23,264
72
Ranking Based On Selection: 72
Eda Kaya
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,035
1,010
0.976
* Total Citation Counts Rankings
Rankings
687,369
23,631
73
Ranking Based On Selection: 73
Hitoshi Omori|大森仁
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,002
767
0.765
* Total Citation Counts Rankings
Rankings
714,915
24,452
74
Ranking Based On Selection: 74
Maria Georgina Herrera
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
928
809
0.872
* Total Citation Counts Rankings
Rankings
724,952
24,706
75
Ranking Based On Selection: 75
Alireza B Parsa
Ruhr Universität Bochum
Bochum, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
903
570
0.631