The Citation Rankings (Highly Cited Researchers) 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
IC Engines
Combustion
Performance and Emissions
HCCI
Alternative Fuels (Biodiesel Production)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,040
7,426
0.371
* Total Citation Counts Rankings
Ranking Based On Selection :2
Heat Transfer
Phase Change Material
Thermal energy
Nanofluids
Solar Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,024
8,724
0.967
* Total Citation Counts Rankings
Ranking Based On Selection :3
cancer genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,403
2,668
0.360
* Total Citation Counts Rankings
Ranking Based On Selection :4
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,234
3,375
0.467
* Total Citation Counts Rankings
Ranking Based On Selection :5
Termodinamik
Enerji
Soğutma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,231
4,667
0.749
* Total Citation Counts Rankings
Ranking Based On Selection :6
Marketing
Consumer Behavior
Corporate Social Responsibility
Pazarlama
Reklamcılık
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,360
3,381
0.631
* Total Citation Counts Rankings
Ranking Based On Selection :7
örgütsel imaj
kültürlerarası eğitim
farklılıkların yönetimi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,962
2,814
0.567
* Total Citation Counts Rankings
Ranking Based On Selection :8
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,726
3,905
0.826
* Total Citation Counts Rankings
Ranking Based On Selection :9
ICE
Combustion
Alternative Fuels
Spray
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,491
1,898
0.423
* Total Citation Counts Rankings
Ranking Based On Selection :10
Robotics and Control
Multiobjective Optimization
Evolutionary Computation
Mechatronics
Welding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,318
2,187
0.506
* Total Citation Counts Rankings
Ranking Based On Selection :11
Elektronik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,268
1,087
0.255
* Total Citation Counts Rankings
Ranking Based On Selection :12
permanent magnet motors
axial flux motors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,193
1,989
0.474
* Total Citation Counts Rankings
Ranking Based On Selection :13
Automatic control systems
signal processing
mechatronics
fault detection
deep learning.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,191
2,082
0.497
* Total Citation Counts Rankings
Ranking Based On Selection :14
Polymer Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,154
1,268
0.305
* Total Citation Counts Rankings
Ranking Based On Selection :15
psychiatry
clinical epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,908
2,168
0.555
* Total Citation Counts Rankings
Ranking Based On Selection :16
Kompozit malzemeler
Triboloji
Lazer ile malzeme işleme
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,814
1,991
0.522
* Total Citation Counts Rankings
Ranking Based On Selection :17
Digital signal processing
Biomedical signal processing
Mobile robots
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,676
1,373
0.374
* Total Citation Counts Rankings
Ranking Based On Selection :18
Alternative Fuels
Internal Combustion Engines
Plasma Combustion
Engine Tests
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,601
1,950
0.542
* Total Citation Counts Rankings
Ranking Based On Selection :19
yaratıcılık
örgüt iklimi
management and organization
organizational behavior
creativity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,571
1,906
0.534
* Total Citation Counts Rankings
Ranking Based On Selection :20
Polymer Processing Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,565
2,366
0.664
* Total Citation Counts Rankings
Ranking Based On Selection :21
medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,417
1,234
0.361
* Total Citation Counts Rankings
Ranking Based On Selection :22
Physics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,403
2,484
0.730
* Total Citation Counts Rankings
Ranking Based On Selection :23
Air conditioning
Refrigeration
Thermodynamics
Heat Transfer
Internal Combustion Engines
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,371
1,382
0.410
* Total Citation Counts Rankings
Ranking Based On Selection :24
lupus
akdeniz ateşi
Takayasu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,153
1,725
0.547
* Total Citation Counts Rankings
Ranking Based On Selection :25
Oftalmoloji
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,020
1,192
0.395
Mustafa Çanakcı
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20,040
7,426
0.371
IC Engines
Combustion
Performance and Emissions
HCCI
Alternative Fuels (Biodiesel Production)
Müslüm Arıcı
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,024
8,724
0.967
Heat Transfer
Phase Change Material
Thermal energy
Nanofluids
Solar Energy
Mustafa Ozen
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,403
2,668
0.360
Muhammet Erkan Köse
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,234
3,375
0.467
İlhan Tekin Öztürk
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,231
4,667
0.749
Termodinamik
Enerji
Soğutma
Ümit Alnıaçık
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,360
3,381
0.631
Marketing
Consumer Behavior
Corporate Social Responsibility
Pazarlama
Reklamcılık
Soner Polat
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,962
2,814
0.567
örgütsel imaj
kültürlerarası eğitim
farklılıkların yönetimi
Husnu Efendi
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,726
3,905
0.826
Ahmet Necati Özsezen
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,491
1,898
0.423
ICE
Combustion
Alternative Fuels
Spray
Zafer Bingül
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,318
2,187
0.506
Robotics and Control
Multiobjective Optimization
Evolutionary Computation
Mechatronics
Welding
Sarp Ertürk
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,268
1,087
0.255
Metin Aydin
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,193
1,989
0.474
permanent magnet motors
axial flux motors
Hüseyin Metin Ertunç
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,191
2,082
0.497
Automatic control systems
signal processing
mechatronics
fault detection
deep learning.
Olcay Mert
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,154
1,268
0.305
aslihan polat
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,908
2,168
0.555
psychiatry
clinical epidemiology
Tamer Sınmazçelik
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,814
1,991
0.522
Kompozit malzemeler
Triboloji
Lazer ile malzeme işleme
Hasan Ocak
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,676
1,373
0.374
Digital signal processing
Biomedical signal processing
Mobile robots
Ertan Alptekin
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,601
1,950
0.542
Alternative Fuels
Internal Combustion Engines
Plasma Combustion
Engine Tests
Hülya Gündüz Çekmecelioğlu
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,571
1,906
0.534
yaratıcılık
örgüt iklimi
management and organization
organizational behavior
creativity
Güralp Özkoç
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,565
2,366
0.664
Polymer Processing Technology
İlhan Tarkun
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,417
1,234
0.361
Hayriye Sundu Pamuk
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,403
2,484
0.730
Murat Hoşöz
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,371
1,382
0.410
Air conditioning
Refrigeration
Thermodynamics
Heat Transfer
Internal Combustion Engines
Ayşe Çefle
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,153
1,725
0.547
lupus
akdeniz ateşi
Takayasu
nursen yuksel
Kocaeli University
Kocaeli, Türkiye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,020
1,192
0.395