Citation Rankings
Highly Cited Researchers
Highly Cited Researchers 353 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
Epidemiology
Pharmacy
Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,085
20,526
0.660
* Total Citation Counts Rankings
Ranking Based On Selection: 2
Physical chemistry
Materials and Nanomaterials
Polymers
Thermodynamics
Mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,955
4,165
0.699
* Total Citation Counts Rankings
Ranking Based On Selection: 3
Vascular Biology
Cancer
Stem Cells
Traumatic Brain Injury
Multiple Scelrosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,302
3,985
0.752
* Total Citation Counts Rankings
Ranking Based On Selection: 4
Nonlinear Control
Engineering Optimization
Energy Management
Homogenization
Multidisciplinary Optimization.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,797
2,499
0.521
* Total Citation Counts Rankings
Ranking Based On Selection: 5
Genetics and physiology of mycotoxin biosynthesis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,744
2,155
0.454
* Total Citation Counts Rankings
Ranking Based On Selection: 6
nanomateriaux
environnement
energie renouvelable
pollution
catalyse
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,328
3,331
0.770
* Total Citation Counts Rankings
Ranking Based On Selection: 7
Cancer Biology
Molecular Biology
Immunology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,328
2,176
0.503
* Total Citation Counts Rankings
Ranking Based On Selection: 8
digital dentistry
materials
prosthodontics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,175
1,762
0.422
* Total Citation Counts Rankings
Ranking Based On Selection: 9
energy
heat pumps
energy efficiency in buildings
fatigue
composite materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,048
2,612
0.645
* Total Citation Counts Rankings
Ranking Based On Selection: 10
signal processing
detection
classification
Biomedical signals
Neurology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,716
1,893
0.509
* Total Citation Counts Rankings
Ranking Based On Selection: 11
environment
water treatment
medicinal plants
catalysis
Organometallics، waste management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,655
2,653
0.726
* Total Citation Counts Rankings
Ranking Based On Selection: 12
Microbiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,616
2,042
0.565
* Total Citation Counts Rankings
Ranking Based On Selection: 13
Renewable energy
Fuel Cell
Energy storage
Hybrid vehicle
Electrical vehicle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,606
1,969
0.546
* Total Citation Counts Rankings
Ranking Based On Selection: 14
Biothérapies
Sciences pharmaceutiques
Biomolecules
Neurosciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,586
2,302
0.642
* Total Citation Counts Rankings
Ranking Based On Selection: 15
Condensed matter
Computational physics
Semicondactors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,464
1,236
0.357
* Total Citation Counts Rankings
Ranking Based On Selection: 16
malaria
vaccine development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,359
424
0.126
* Total Citation Counts Rankings
Ranking Based On Selection: 17
Bio-statistics
Epidemiology
pain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,292
1,064
0.323
* Total Citation Counts Rankings
Ranking Based On Selection: 18
dentistry
endodontics
dental materials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,257
1,293
0.397
* Total Citation Counts Rankings
Ranking Based On Selection: 19
Medicinal & Aromatic Plants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,897
1,196
0.413
* Total Citation Counts Rankings
Ranking Based On Selection: 20
Heterogeneous Wireless Networks
Mobility Management
Security
IoT
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,533
1,928
0.761
* Total Citation Counts Rankings
Ranking Based On Selection: 21
Biomass
fireproof
flame retardancy
biopolymers
biocomposites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,387
1,248
0.523
* Total Citation Counts Rankings
Ranking Based On Selection: 22
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,970
969
0.492
* Total Citation Counts Rankings
Ranking Based On Selection: 23
Neurosciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,966
606
0.308
* Total Citation Counts Rankings
Ranking Based On Selection: 24
control and signal processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,947
1,137
0.584
* Total Citation Counts Rankings
Ranking Based On Selection: 25
Environement
inorganic chemistry
physical chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,883
968
0.514
* Total Citation Counts Rankings
Rankings
21,737
7
1
Ranking Based On Selection: 1
Salameh P
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,085
20,526
0.660
Epidemiology
Pharmacy
Toxicology
* Total Citation Counts Rankings
Rankings
175,970
83
2
Ranking Based On Selection: 2
Tayssir Hamieh
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,955
4,165
0.699
Physical chemistry
Materials and Nanomaterials
Polymers
Thermodynamics
Mathematics
* Total Citation Counts Rankings
Rankings
197,281
106
3
Ranking Based On Selection: 3
Kazem Zibara
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,302
3,985
0.752
Vascular Biology
Cancer
Stem Cells
Traumatic Brain Injury
Multiple Scelrosis
* Total Citation Counts Rankings
Rankings
217,395
130
4
Ranking Based On Selection: 4
Rafic Younes
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,797
2,499
0.521
Nonlinear Control
Engineering Optimization
Energy Management
Homogenization
Multidisciplinary Optimization.
* Total Citation Counts Rankings
Rankings
220,135
131
5
Ranking Based On Selection: 5
Ali Atoui
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,744
2,155
0.454
Genetics and physiology of mycotoxin biosynthesis
* Total Citation Counts Rankings
Rankings
239,199
142
6
Ranking Based On Selection: 6
Joumana Toufaily Hamieh
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,328
3,331
0.770
nanomateriaux
environnement
energie renouvelable
pollution
catalyse
* Total Citation Counts Rankings
Rankings
239,221
143
7
Ranking Based On Selection: 7
Bassam Badran
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,328
2,176
0.503
Cancer Biology
Molecular Biology
Immunology
* Total Citation Counts Rankings
Rankings
247,298
151
8
Ranking Based On Selection: 8
Ziad Salameh
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,175
1,762
0.422
digital dentistry
materials
prosthodontics
* Total Citation Counts Rankings
Rankings
254,426
159
9
Ranking Based On Selection: 9
Farouk Fardoun
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,048
2,612
0.645
energy
heat pumps
energy efficiency in buildings
fatigue
composite materials
* Total Citation Counts Rankings
Rankings
274,157
172
10
Ranking Based On Selection: 10
Mohamad Khalil
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,716
1,893
0.509
signal processing
detection
classification
Biomedical signals
Neurology
* Total Citation Counts Rankings
Rankings
278,198
177
11
Ranking Based On Selection: 11
Akram Hijazi
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,655
2,653
0.726
environment
water treatment
medicinal plants
catalysis
Organometallics، waste management
* Total Citation Counts Rankings
Rankings
280,775
180
12
Ranking Based On Selection: 12
Fouad Dabboussi
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,616
2,042
0.565
* Total Citation Counts Rankings
Rankings
281,463
181
13
Ranking Based On Selection: 13
Nazih Moubayed
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,606
1,969
0.546
Renewable energy
Fuel Cell
Energy storage
Hybrid vehicle
Electrical vehicle
* Total Citation Counts Rankings
Rankings
282,769
182
14
Ranking Based On Selection: 14
Ziad Fajloun
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,586
2,302
0.642
Biothérapies
Sciences pharmaceutiques
Biomolecules
Neurosciences
* Total Citation Counts Rankings
Rankings
291,356
190
15
Ranking Based On Selection: 15
Fouad El Haj Hassan
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,464
1,236
0.357
Condensed matter
Computational physics
Semicondactors
* Total Citation Counts Rankings
Rankings
299,158
194
16
Ranking Based On Selection: 16
Hasnaa Bouharoun Tayoun
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,359
424
0.126
* Total Citation Counts Rankings
Rankings
304,185
199
17
Ranking Based On Selection: 17
Fouad Ziade
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,292
1,064
0.323
Bio-statistics
Epidemiology
pain
* Total Citation Counts Rankings
Rankings
306,973
201
18
Ranking Based On Selection: 18
Ounsi H
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,257
1,293
0.397
dentistry
endodontics
dental materials
* Total Citation Counts Rankings
Rankings
337,934
228
19
Ranking Based On Selection: 19
Hassan Rammal
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,897
1,196
0.413
Medicinal & Aromatic Plants
* Total Citation Counts Rankings
Rankings
376,022
267
20
Ranking Based On Selection: 20
Abed Ellatif Samhat
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,533
1,928
0.761
Heterogeneous Wireless Networks
Mobility Management
Security
IoT
* Total Citation Counts Rankings
Rankings
393,519
283
21
Ranking Based On Selection: 21
Roland El Hage
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,387
1,248
0.523
* Total Citation Counts Rankings
Rankings
452,743
344
22
Ranking Based On Selection: 22
Sandra Ghayad
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,970
969
0.492
* Total Citation Counts Rankings
Rankings
453,420
345
23
Ranking Based On Selection: 23
Sanaa Nabha
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,966
606
0.308
* Total Citation Counts Rankings
Rankings
456,528
348
24
Ranking Based On Selection: 24
Clovis Francis
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,947
1,137
0.584
control and signal processing
* Total Citation Counts Rankings
Rankings
467,262
364
25
Ranking Based On Selection: 25
Zeinab Saad
Université Libanaise
Beirut, Lebanon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,883
968
0.514
Environement
inorganic chemistry
physical chemistry