Citation Rankings
Highly Cited Researchers

Others Highly Cited Researchers 300 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: 1
Ireland
Brian Maccraith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,789
1,890
0.160
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Ireland
Niall Moyna
Clinical Exercise Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,687
3,014
0.311
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Ireland
Jens Ducrée
microfluidics
lab-on-a-chip
microhydrodynamics
polymer microfabrication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,304
2,838
0.305
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Ireland
Tomas Ward
neurotechnology
human-centric AI
wearable sensors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,070
4,688
0.517
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Ireland
Sharon O Brien
Translation
localisation
machine translation
post-editing
quality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,983
4,961
0.552
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Ireland
Tia Keyes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,565
2,782
0.325
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Ireland
John Costello
Laser Produced Plasmas
LIBS
AMO Physics
X-ray FELs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,731
1,753
0.227
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Ireland
Donal O Gorman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,151
3,060
0.428
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Ireland
Kieran Moran
Biomechanics
sensors
sport
exercise
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,983
3,508
0.586

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Through advanced, institution-specific analytics and benchmarking, gain data-driven strategic insights into your academic performance, global standing, and competitive strengths. Compare your institution with 20 similarly ranked institutions at city, country, regional, and global levels, as well as with those in similar standings across 13 subjects, to uncover your institution’s strengths. More Info

* Total Citation Counts Rankings
Ranking Based On Selection: 10
Ireland
Paula Meleady
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,764
2,419
0.420
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Ireland
Heather Ruskin
complex systems
computational science
applied statistics
modelling and simulation
data analytics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,159
1,460
0.283
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Ireland
Bert Gordijn
Ethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,022
2,545
0.507
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Ireland
Philip M Cummins
Vascular Biology
Endothelial Cells
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,667
1,875
0.402
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Ireland
Regina Connolly
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,630
2,740
0.592
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Ireland
Johann Issartel
Motor Control
Motor Development
Behavioural Neuroscience
Cognitive Neuroscience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,159
3,058
0.735
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Ireland
Marann Byrne
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,911
1,495
0.382
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Ireland
Gerry Mcnamara
Evaluation
Inspection
Culturally Responsive Evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,333
2,051
0.615
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Ireland
Joss Moorkens
Translation technology
translation studies
translation ethics
translation evaluation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,381
2,669
0.789
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Ireland
Joe O'Hara
Evaluation
Self Evaluation
Culturally Responsive Evaluation
Inspection
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,165
2,105
0.665
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Ireland
Kathy Monks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,052
1,100
0.360
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Ireland
Karsten Fleischer
surface science
transparent conducting oxides
optics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,716
1,092
0.402
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Ireland
Niall P Macdonald
3D printing
microfluidics
lab-on-a-chip
microfabrication
metrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,652
1,765
0.666
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Ireland
Dermot Walls
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,613
718
0.275
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Ireland
Eamon Costello
Open Education
STEM education
Speculative methods
educational futures
postdigital learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,357
1,983
0.841
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Ireland
Karl Grimes
Visual Arts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,294
752
0.328
* Total Citation Counts Rankings
Rankings
83,322
Ireland
336
12
Ranking Based On Selection: 1
Brian Maccraith
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,789
1,890
0.160
* Total Citation Counts Rankings
Rankings
104,707
Ireland
455
18
Ranking Based On Selection: 2
Niall Moyna
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,687
3,014
0.311
Clinical Exercise Physiology
* Total Citation Counts Rankings
Rankings
109,947
Ireland
485
20
Ranking Based On Selection: 3
Jens Ducrée
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,304
2,838
0.305
microfluidics
lab-on-a-chip
microhydrodynamics
polymer microfabrication
* Total Citation Counts Rankings
Rankings
115,044
Ireland
510
21
Ranking Based On Selection: 4
Tomas Ward
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,070
4,688
0.517
neurotechnology
human-centric AI
wearable sensors
* Total Citation Counts Rankings
Rankings
119,244
Ireland
536
22
Ranking Based On Selection: 5
Sharon O Brien
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,983
4,961
0.552
Translation
localisation
machine translation
post-editing
quality
* Total Citation Counts Rankings
Rankings
121,308
Ireland
547
23
Ranking Based On Selection: 6
Tia Keyes
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,565
2,782
0.325
* Total Citation Counts Rankings
Rankings
137,445
Ireland
634
29
Ranking Based On Selection: 7
John Costello
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,731
1,753
0.227
Laser Produced Plasmas
LIBS
AMO Physics
X-ray FELs
* Total Citation Counts Rankings
Rankings
147,713
Ireland
680
35
Ranking Based On Selection: 8
Donal O Gorman
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,151
3,060
0.428
* Total Citation Counts Rankings
Rankings
177,791
Ireland
842
43
Ranking Based On Selection: 9
Kieran Moran
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,983
3,508
0.586
Biomechanics
sensors
sport
exercise
* Total Citation Counts Rankings
Rankings
184,290
Ireland
877
44
Ranking Based On Selection: 10
Paula Meleady
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,764
2,419
0.420

360° Institutional Performance & Benchmarking Click Here for Live Demo 

Through advanced, institution-specific analytics and benchmarking, gain data-driven strategic insights into your academic performance, global standing, and competitive strengths. Compare your institution with 20 similarly ranked institutions at city, country, regional, and global levels, as well as with those in similar standings across 13 subjects, to uncover your institution’s strengths. More Info

* Total Citation Counts Rankings
Rankings
204,132
Ireland
982
52
Ranking Based On Selection: 11
Heather Ruskin
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,159
1,460
0.283
complex systems
computational science
applied statistics
modelling and simulation
data analytics
* Total Citation Counts Rankings
Rankings
214,221
Ireland
1,020
53
Ranking Based On Selection: 12
Bert Gordijn
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,022
2,545
0.507
* Total Citation Counts Rankings
Rankings
224,769
Ireland
1,079
57
Ranking Based On Selection: 13
Philip M Cummins
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,667
1,875
0.402
Vascular Biology
Endothelial Cells
* Total Citation Counts Rankings
Rankings
228,406
Ireland
1,099
60
Ranking Based On Selection: 14
Regina Connolly
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,630
2,740
0.592
* Total Citation Counts Rankings
Rankings
252,923
Ireland
1,215
66
Ranking Based On Selection: 15
Johann Issartel
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,159
3,058
0.735
Motor Control
Motor Development
Behavioural Neuroscience
Cognitive Neuroscience
* Total Citation Counts Rankings
Rankings
261,076
Ireland
1,263
68
Ranking Based On Selection: 16
Marann Byrne
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,911
1,495
0.382
* Total Citation Counts Rankings
Rankings
302,514
Ireland
1,453
79
Ranking Based On Selection: 17
Gerry Mcnamara
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,333
2,051
0.615
Evaluation
Inspection
Culturally Responsive Evaluation
* Total Citation Counts Rankings
Rankings
304,174
Ireland
1,458
80
Ranking Based On Selection: 18
Joss Moorkens
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,381
2,669
0.789
Translation technology
translation studies
translation ethics
translation evaluation
* Total Citation Counts Rankings
Rankings
318,256
Ireland
1,525
82
Ranking Based On Selection: 19
Joe O'Hara
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,165
2,105
0.665
Evaluation
Self Evaluation
Culturally Responsive Evaluation
Inspection
* Total Citation Counts Rankings
Rankings
324,016
Ireland
1,560
85
Ranking Based On Selection: 20
Kathy Monks
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,052
1,100
0.360
* Total Citation Counts Rankings
Rankings
356,443
Ireland
1,741
105
Ranking Based On Selection: 21
Karsten Fleischer
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,716
1,092
0.402
surface science
transparent conducting oxides
optics
* Total Citation Counts Rankings
Rankings
366,075
Ireland
1,783
109
Ranking Based On Selection: 22
Niall P Macdonald
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,652
1,765
0.666
3D printing
microfluidics
lab-on-a-chip
microfabrication
metrology
* Total Citation Counts Rankings
Rankings
369,304
Ireland
1,795
110
Ranking Based On Selection: 23
Dermot Walls
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,613
718
0.275
* Total Citation Counts Rankings
Rankings
408,398
Ireland
1,992
119
Ranking Based On Selection: 24
Eamon Costello
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,357
1,983
0.841
Open Education
STEM education
Speculative methods
educational futures
postdigital learning
* Total Citation Counts Rankings
Rankings
408,747
Ireland
1,994
120
Ranking Based On Selection: 25
Karl Grimes
       Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,294
752
0.328