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
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
709
439
0.619
* Total Citation Counts Rankings
Ranking Based On Selection :2
multi-robot systems
human-robot interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
336
333
0.991
* Total Citation Counts Rankings
Ranking Based On Selection :3
natural language processing
machine learning
data science
astronomy
astrophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
222
103
0.464
* Total Citation Counts Rankings
Ranking Based On Selection :4
organization theory
industry emergence
innovation theory
organizational change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
115
0.532
* Total Citation Counts Rankings
Ranking Based On Selection :5
Space
Safety and Risk management
Energy
Regulation
Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
199
43
0.216
* Total Citation Counts Rankings
Ranking Based On Selection :6
Combustion Modelling
Space Licensing
PM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
193
191
0.990
* Total Citation Counts Rankings
Ranking Based On Selection :7
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
187
182
0.973
* Total Citation Counts Rankings
Ranking Based On Selection :8
solid state fusion
clean energy
engineering
space innovation
technology innovation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
42
0.667
* Total Citation Counts Rankings
Ranking Based On Selection :9
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
55
0.982
* Total Citation Counts Rankings
Ranking Based On Selection :10
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
33
0.805
* Total Citation Counts Rankings
Ranking Based On Selection :11
Space Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :12
Systems Engineering
Small Satellites
Integrated Space Applications
Science & Technology Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
* Total Citation Counts Rankings
Ranking Based On Selection :13
space debris
space technology
computer vision
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :14
Space Exploration and Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :15
Space
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Volker Damann
International Space University
Strasbourg, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
709
439
0.619
Marcel Kaufmann
International Space University
Strasbourg, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
336
333
0.991
Nuno Ramos Carvalho
International Space University
Strasbourg, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
222
103
0.464
natural language processing
machine learning
data science
astronomy
astrophysics
Ken Davidian
International Space University
Strasbourg, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
115
0.532
organization theory
industry emergence
innovation theory
organizational change
Alexandra Wickham
International Space University
Strasbourg, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
199
43
0.216
Paola Breda
International Space University
Strasbourg, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
193
191
0.990
Henderika De Vries
International Space University
Strasbourg, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
187
182
0.973
Hilda Palencia
International Space University
Strasbourg, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
42
0.667
solid state fusion
clean energy
engineering
space innovation
technology innovation
Danijela Ignjatovic Stupar
International Space University
Strasbourg, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
55
0.982
Baitao Tang
International Space University
Strasbourg, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
33
0.805
Abhishek Akash Diggewadi
International Space University
Strasbourg, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
Taiwo Tejumola
International Space University
Strasbourg, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
Systems Engineering
Small Satellites
Integrated Space Applications
Science & Technology Policy
Kush Kumar Sharma
International Space University
Strasbourg, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Tommaso Tonina
International Space University
Strasbourg, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Meshack Ndiritu
International Space University
Strasbourg, France
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000