Citation Rankings
Highly Cited Researchers

Highly Cited Researchers 1.263 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
Belgium
Pierre Van Mechelen
Particle physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
265,267
97,870
0.369
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Belgium
Nick Van Remortel
Physics of particles and fields
general relativity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
192,409
80,976
0.421
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Belgium
Francois Peeters
Nanophysics
Condensed Matter Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72,273
21,355
0.295
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Belgium
Ivan Janssens
Global ecosystem functioning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71,001
36,214
0.510
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Belgium
Gustaaf Van Tendeloo
nano materials
electron microscopy
materials characterisation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68,929
18,482
0.268
* Total Citation Counts Rankings
Ranking Based On Selection: 6
Belgium
Hamid Yimam Hassen
Epidemiology
Medical statistics
Cardiovascular Diseases
Nutrition
Cancer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,500
56,670
0.907
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Belgium
Adrian Covaci
mass spectrometry
human exposure
emerging pollutants
human biomonitoring
metabolomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,245
26,016
0.418
* Total Citation Counts Rankings
Ranking Based On Selection: 8
Belgium
Sebastiaan Engelborghs
Neurosciences
neurology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,353
25,989
0.487
* Total Citation Counts Rankings
Ranking Based On Selection: 9
Belgium
Christiaan Vrints
Cardiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,862
17,354
0.370
* Total Citation Counts Rankings
Ranking Based On Selection: 10
Belgium
Annemie Bogaerts
plasma chemistry
CO2 conversion
plasma catalysis
plasma medicine
modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45,216
25,259
0.559
* Total Citation Counts Rankings
Ranking Based On Selection: 11
Belgium
Reinhart Ceulemans
global change
ecology
bio-energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,317
8,837
0.209
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Belgium
Tom Vanden Berghe
Applied cell death research
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,069
20,504
0.539
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Belgium
Bart Loeys
cardiovasculaire genetica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,018
13,281
0.379
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Belgium
Ronny Blust
Ecophysiology
Ecotoxicology
Ecological Risk Assessment
Aquatic Toxicology
Environmental Pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,497
10,509
0.314
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Belgium
Wim Vanhaverbeke
open innovation
ecosystem management
digital transformation
corporate venturing
business model innovation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,246
12,529
0.377
* Total Citation Counts Rankings
Ranking Based On Selection: 16
Belgium
Sigrid Stroobants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,680
8,670
0.265
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Belgium
Guido De Meyer
Cardiovascular pharmacology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,645
11,674
0.381
* Total Citation Counts Rankings
Ranking Based On Selection: 18
Belgium
Sara Bals
electron tomography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,165
18,297
0.607
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Belgium
Wim Martinet
Atherosclerosis
cell death
autophagy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,550
11,176
0.391
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Belgium
Jan Sijbers
Biomedical image reconstruction
processing
and analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,557
12,656
0.477
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Belgium
Louis Maes
Parasitologie
infectieziekten
geneesmiddelenontwikkeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,999
10,443
0.402
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Belgium
Patrick De Pelsmacker
marketing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,382
9,905
0.406
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Belgium
Magda Claeys
mass spectrometry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,682
5,274
0.223
* Total Citation Counts Rankings
Ranking Based On Selection: 24
Belgium
Sarah Lebeer
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,463
16,740
0.713
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Belgium
Philippe Beutels
health economics
mathematical models
infectious diseases
vaccination
pharmacoeconomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,373
12,250
0.548
* Total Citation Counts Rankings
Rankings
382
Belgium
4
1
Ranking Based On Selection: 1
Pierre Van Mechelen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
265,267
97,870
0.369
* Total Citation Counts Rankings
Rankings
911
Belgium
11
2
Ranking Based On Selection: 2
Nick Van Remortel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
192,409
80,976
0.421
Physics of particles and fields
general relativity
* Total Citation Counts Rankings
Rankings
5,678
Belgium
42
3
Ranking Based On Selection: 3
Francois Peeters
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72,273
21,355
0.295
Nanophysics
Condensed Matter Physics
* Total Citation Counts Rankings
Rankings
5,857
Belgium
43
4
Ranking Based On Selection: 4
Ivan Janssens
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71,001
36,214
0.510
Global ecosystem functioning
* Total Citation Counts Rankings
Rankings
6,153
Belgium
49
5
Ranking Based On Selection: 5
Gustaaf Van Tendeloo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68,929
18,482
0.268
nano materials
electron microscopy
materials characterisation
* Total Citation Counts Rankings
Rankings
7,212
Belgium
54
6
Ranking Based On Selection: 6
Hamid Yimam Hassen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,500
56,670
0.907
Epidemiology
Medical statistics
Cardiovascular Diseases
Nutrition
Cancer
* Total Citation Counts Rankings
Rankings
7,247
Belgium
55
7
Ranking Based On Selection: 7
Adrian Covaci
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,245
26,016
0.418
mass spectrometry
human exposure
emerging pollutants
human biomonitoring
metabolomics
* Total Citation Counts Rankings
Rankings
9,278
Belgium
69
8
Ranking Based On Selection: 8
Sebastiaan Engelborghs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,353
25,989
0.487
* Total Citation Counts Rankings
Rankings
11,374
Belgium
84
9
Ranking Based On Selection: 9
Christiaan Vrints
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,862
17,354
0.370
* Total Citation Counts Rankings
Rankings
12,034
Belgium
92
10
Ranking Based On Selection: 10
Annemie Bogaerts
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45,216
25,259
0.559
plasma chemistry
CO2 conversion
plasma catalysis
plasma medicine
modeling
* Total Citation Counts Rankings
Rankings
13,432
Belgium
105
11
Ranking Based On Selection: 11
Reinhart Ceulemans
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,317
8,837
0.209
* Total Citation Counts Rankings
Rankings
15,924
Belgium
131
12
Ranking Based On Selection: 12
Tom Vanden Berghe
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38,069
20,504
0.539
* Total Citation Counts Rankings
Rankings
18,122
Belgium
147
13
Ranking Based On Selection: 13
Bart Loeys
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,018
13,281
0.379
cardiovasculaire genetica
* Total Citation Counts Rankings
Rankings
19,398
Belgium
157
14
Ranking Based On Selection: 14
Ronny Blust
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,497
10,509
0.314
Ecophysiology
Ecotoxicology
Ecological Risk Assessment
Aquatic Toxicology
Environmental Pollution
* Total Citation Counts Rankings
Rankings
19,621
Belgium
159
15
Ranking Based On Selection: 15
Wim Vanhaverbeke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,246
12,529
0.377
open innovation
ecosystem management
digital transformation
corporate venturing
business model innovation
* Total Citation Counts Rankings
Rankings
20,160
Belgium
163
16
Ranking Based On Selection: 16
Sigrid Stroobants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,680
8,670
0.265
* Total Citation Counts Rankings
Rankings
22,276
Belgium
185
17
Ranking Based On Selection: 17
Guido De Meyer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,645
11,674
0.381
* Total Citation Counts Rankings
Rankings
22,865
Belgium
187
18
Ranking Based On Selection: 18
Sara Bals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,165
18,297
0.607
* Total Citation Counts Rankings
Rankings
24,861
Belgium
214
19
Ranking Based On Selection: 19
Wim Martinet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,550
11,176
0.391
Atherosclerosis
cell death
autophagy
* Total Citation Counts Rankings
Rankings
27,730
Belgium
249
20
Ranking Based On Selection: 20
Jan Sijbers
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,557
12,656
0.477
Biomedical image reconstruction
processing
and analysis
* Total Citation Counts Rankings
Rankings
28,602
Belgium
257
21
Ranking Based On Selection: 21
Louis Maes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,999
10,443
0.402
Parasitologie
infectieziekten
geneesmiddelenontwikkeling
* Total Citation Counts Rankings
Rankings
31,474
Belgium
281
22
Ranking Based On Selection: 22
Patrick De Pelsmacker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,382
9,905
0.406
* Total Citation Counts Rankings
Rankings
32,809
Belgium
297
23
Ranking Based On Selection: 23
Magda Claeys
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,682
5,274
0.223
* Total Citation Counts Rankings
Rankings
33,242
Belgium
301
24
Ranking Based On Selection: 24
Sarah Lebeer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
23,463
16,740
0.713
* Total Citation Counts Rankings
Rankings
35,525
Belgium
321
25
Ranking Based On Selection: 25
Philippe Beutels
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,373
12,250
0.548
health economics
mathematical models
infectious diseases
vaccination
pharmacoeconomics