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
history
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,888
391
0.207
* Total Citation Counts Rankings
Ranking Based On Selection :2
military history
seventeenth century irish history
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
589
142
0.241
* Total Citation Counts Rankings
Ranking Based On Selection :3
Social history
cultural history
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
459
148
0.322
* Total Citation Counts Rankings
Ranking Based On Selection :4
Aristotle's Rhetoric
Thomas Aquinas
theories of argumentation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
330
75
0.227
* Total Citation Counts Rankings
Ranking Based On Selection :5
computer vision
automotive
safety
robotics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235
95
0.404
* Total Citation Counts Rankings
Ranking Based On Selection :6
Public awareness
family support
child protection
media
communication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
20
0.625
Steven G Ellis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,888
391
0.207
Padraig Lenihan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
589
142
0.241
military history
seventeenth century irish history
Niall Ó Ciosáin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
459
148
0.322
Social history
cultural history
Markus H. Woerner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
330
75
0.227
Aristotle's Rhetoric
Thomas Aquinas
theories of argumentation
Diarmaid O Cualain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
235
95
0.404
computer vision
automotive
safety
robotics
Patricia O'Connor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32
20
0.625
Public awareness
family support
child protection
media
communication